Compare commits
No commits in common. "c8" and "stream-perl-5.32-rhel-8.10.0" have entirely different histories.
c8
...
stream-per
39
.gitignore
vendored
39
.gitignore
vendored
@ -1 +1,38 @@
|
||||
SOURCES/perl-5.26.3.tar.bz2
|
||||
perl-5.12.1.tar.gz
|
||||
/perl-5.12.2.tar.gz
|
||||
/perl-5.12.3.tar.gz
|
||||
/perl-5.14.0-RC2.tar.bz2
|
||||
/perl-5.14.0.tar.bz2
|
||||
/perl-5.14.0.tar.gz
|
||||
/perl-5.14.1.tar.gz
|
||||
/perl-5.14.2.tar.bz2
|
||||
/perl-5.16.0-RC2.tar.gz
|
||||
/perl-5.16.0.tar.gz
|
||||
/perl-5.16.1-228.fc19.src.rpm
|
||||
/perl-5.16.1.tar.gz
|
||||
/perl-5.16.2.tar.gz
|
||||
/perl-5.16.3.tar.bz2
|
||||
/perl-5.18.0.tar.bz2
|
||||
/perl-5.18.1.tar.bz2
|
||||
/perl-5.18.2.tar.bz2
|
||||
/perl-5.20.0.tar.bz2
|
||||
/perl-5.20.1.tar.bz2
|
||||
/perl-5.20.2.tar.bz2
|
||||
/perl-5.22.0.tar.bz2
|
||||
/perl-5.22.1.tar.bz2
|
||||
/perl-5.22.2.tar.bz2
|
||||
/perl-5.24.0.tar.bz2
|
||||
/perl-5.24.1.tar.bz2
|
||||
/perl-5.26.0.tar.bz2
|
||||
/perl-5.26.1.tar.bz2
|
||||
/perl-5.26.2-RC1.tar.bz2
|
||||
/perl-5.26.2.tar.bz2
|
||||
/perl-5.28.0.tar.xz
|
||||
/perl-5.28.1.tar.xz
|
||||
/perl-5.28.2.tar.xz
|
||||
/perl-5.30.0.tar.xz
|
||||
/perl-5.30.1.tar.xz
|
||||
/perl-5.30.2.tar.xz
|
||||
/perl-5.30.3.tar.xz
|
||||
/perl-5.32.0.tar.xz
|
||||
/perl-5.32.1.tar.xz
|
||||
|
||||
@ -1 +0,0 @@
|
||||
4c61872bab631427cbb5b519ef8809d3a4c7f921 SOURCES/perl-5.26.3.tar.bz2
|
||||
@ -1,30 +0,0 @@
|
||||
From 862c89c81d26dae0dcef138e19df8b45615e69c9 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
||||
Date: Mon, 2 Dec 2013 10:10:56 +0100
|
||||
Subject: [PATCH] Document Math::BigInt::CalcEmu requires Math::BigInt
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
<https://rt.cpan.org/Public/Bug/Display.html?id=85015>
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/Math-BigInt/lib/Math/BigInt/CalcEmu.pm | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/dist/Math-BigInt/lib/Math/BigInt/CalcEmu.pm b/dist/Math-BigInt/lib/Math/BigInt/CalcEmu.pm
|
||||
index c82e153..0c0b496 100644
|
||||
--- a/cpan/Math-BigInt/lib/Math/BigInt/CalcEmu.pm
|
||||
+++ b/cpan/Math-BigInt/lib/Math/BigInt/CalcEmu.pm
|
||||
@@ -290,6 +290,7 @@ Math::BigInt::CalcEmu - Emulate low-level math with BigInt code
|
||||
|
||||
=head1 SYNOPSIS
|
||||
|
||||
+ use Math::BigInt;
|
||||
use Math::BigInt::CalcEmu;
|
||||
|
||||
=head1 DESCRIPTION
|
||||
--
|
||||
1.8.3.1
|
||||
|
||||
@ -1,73 +0,0 @@
|
||||
From 8985b12868f07d9ef501580d600e49fe8f230eb4 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
||||
Date: Tue, 22 Aug 2017 09:49:42 +0200
|
||||
Subject: [PATCH] Time-HiRes: Fix unreliable t/usleep.t and t/utime.t
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Ported from Time-HiRes-1.9746.
|
||||
|
||||
The tests randomly failed on loaded machines because a CPU scheduler
|
||||
could add unpredictable delays.
|
||||
|
||||
CPAN RT#122819
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/Time-HiRes/t/usleep.t | 4 ++--
|
||||
dist/Time-HiRes/t/utime.t | 9 +++++----
|
||||
2 files changed, 7 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/dist/Time-HiRes/t/usleep.t b/dist/Time-HiRes/t/usleep.t
|
||||
index 9322458..bb66cbe 100644
|
||||
--- a/dist/Time-HiRes/t/usleep.t
|
||||
+++ b/dist/Time-HiRes/t/usleep.t
|
||||
@@ -32,7 +32,7 @@ SKIP: {
|
||||
Time::HiRes::usleep(500_000);
|
||||
my $f2 = Time::HiRes::time();
|
||||
my $d = $f2 - $f;
|
||||
- ok $d > 0.4 && $d < 0.9 or print("# slept $d secs $f to $f2\n");
|
||||
+ ok $d > 0.49 or print("# slept $d secs $f to $f2\n");
|
||||
}
|
||||
|
||||
SKIP: {
|
||||
@@ -40,7 +40,7 @@ SKIP: {
|
||||
my $r = [ Time::HiRes::gettimeofday() ];
|
||||
Time::HiRes::sleep( 0.5 );
|
||||
my $f = Time::HiRes::tv_interval $r;
|
||||
- ok $f > 0.4 && $f < 0.9 or print("# slept $f instead of 0.5 secs.\n");
|
||||
+ ok $f > 0.49 or print("# slept $f instead of 0.5 secs.\n");
|
||||
}
|
||||
|
||||
SKIP: {
|
||||
diff --git a/dist/Time-HiRes/t/utime.t b/dist/Time-HiRes/t/utime.t
|
||||
index 22fd48e..c5c7e55 100644
|
||||
--- a/dist/Time-HiRes/t/utime.t
|
||||
+++ b/dist/Time-HiRes/t/utime.t
|
||||
@@ -106,17 +106,18 @@ print "# utime undef sets time to now\n";
|
||||
my ($fh2, $filename2) = tempfile( "Time-HiRes-utime-XXXXXXXXX", UNLINK => 1 );
|
||||
|
||||
my $now = Time::HiRes::time;
|
||||
+ sleep(1);
|
||||
is Time::HiRes::utime(undef, undef, $filename1, $fh2), 2, "Two files changed";
|
||||
|
||||
{
|
||||
my ($got_atime, $got_mtime) = ( Time::HiRes::stat($fh1) )[8, 9];
|
||||
- cmp_ok abs( $got_atime - $now), '<', 0.1, "File 1 atime set correctly";
|
||||
- cmp_ok abs( $got_mtime - $now), '<', 0.1, "File 1 mtime set correctly";
|
||||
+ cmp_ok $got_atime, '>=', $now, "File 1 atime set correctly";
|
||||
+ cmp_ok $got_mtime, '>=', $now, "File 1 mtime set correctly";
|
||||
}
|
||||
{
|
||||
my ($got_atime, $got_mtime) = ( Time::HiRes::stat($filename2) )[8, 9];
|
||||
- cmp_ok abs( $got_atime - $now), '<', 0.1, "File 2 atime set correctly";
|
||||
- cmp_ok abs( $got_mtime - $now), '<', 0.1, "File 2 mtime set correctly";
|
||||
+ cmp_ok $got_atime, '>=', $now, "File 2 atime set correctly";
|
||||
+ cmp_ok $got_mtime, '>=', $now, "File 2 mtime set correctly";
|
||||
}
|
||||
};
|
||||
|
||||
--
|
||||
2.9.5
|
||||
|
||||
@ -1,72 +0,0 @@
|
||||
From 7b3e03bd309fcc48a135123a60678ae2596b1c38 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Wed, 7 Jun 2017 15:00:26 +1000
|
||||
Subject: [PATCH] clear the UTF8 flag on a glob if it isn't UTF8
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Ported to 5.26.0:
|
||||
|
||||
commit 1097da16b21fe0a2257dba9937e55c0cca18f7e1
|
||||
Author: Tony Cook <tony@develop-help.com>
|
||||
Date: Wed Jun 7 15:00:26 2017 +1000
|
||||
|
||||
[perl #131263] clear the UTF8 flag on a glob if it isn't UTF8
|
||||
|
||||
Previously sv_2pv_flags() would set the UTF8 flag on a glob if it
|
||||
had a UTF8 name, but wouldn't clear tha flag if it didn't.
|
||||
|
||||
This meant a name change, eg. if assigned another glob, from a UTF8
|
||||
name to a non-UTF8 name would leave the flag set.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
sv.c | 2 ++
|
||||
t/op/gv.t | 10 +++++++++-
|
||||
2 files changed, 11 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/sv.c b/sv.c
|
||||
index 9f3e28e..ae3dc95 100644
|
||||
--- a/sv.c
|
||||
+++ b/sv.c
|
||||
@@ -3179,6 +3179,8 @@ Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
|
||||
assert(SvPOK(buffer));
|
||||
if (SvUTF8(buffer))
|
||||
SvUTF8_on(sv);
|
||||
+ else
|
||||
+ SvUTF8_off(sv);
|
||||
if (lp)
|
||||
*lp = SvCUR(buffer);
|
||||
return SvPVX(buffer);
|
||||
diff --git a/t/op/gv.t b/t/op/gv.t
|
||||
index 4fe6b00..670ccf6 100644
|
||||
--- a/t/op/gv.t
|
||||
+++ b/t/op/gv.t
|
||||
@@ -12,7 +12,7 @@ BEGIN {
|
||||
|
||||
use warnings;
|
||||
|
||||
-plan(tests => 280);
|
||||
+plan(tests => 282);
|
||||
|
||||
# type coercion on assignment
|
||||
$foo = 'foo';
|
||||
@@ -1170,6 +1170,14 @@ SKIP: {
|
||||
is ($? & 127, 0,"[perl #128597] No crash when gp_free calls ckWARN_d");
|
||||
}
|
||||
|
||||
+{
|
||||
+ # [perl #131263]
|
||||
+ *sym = "\N{U+0080}";
|
||||
+ ok(*sym eq "*main::\N{U+0080}", "utf8 flag properly set");
|
||||
+ *sym = "\xC3\x80";
|
||||
+ ok(*sym eq "*main::\xC3\x80", "utf8 flag properly cleared");
|
||||
+}
|
||||
+
|
||||
# test gv_try_downgrade()
|
||||
# If a GV can be stored in a stash in a compact, non-GV form, then
|
||||
# whenever ops are freed which reference the GV, an attempt is made to
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,61 +0,0 @@
|
||||
From cb2fda94b02c5b7e8d16582410034f5a3dae526f Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Tue, 25 Jul 2017 16:21:22 +1000
|
||||
Subject: [PATCH] (perl #131588) be a little more careful in arybase::_tie_it()
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Original patch by John Leitch <john@autosectools.com>
|
||||
Petr Pisar: Ported to 5.26.0.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/arybase/arybase.xs | 10 ++++++----
|
||||
ext/arybase/t/arybase.t | 4 +++-
|
||||
2 files changed, 9 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/ext/arybase/arybase.xs b/ext/arybase/arybase.xs
|
||||
index 880bbe3..216442a 100644
|
||||
--- a/ext/arybase/arybase.xs
|
||||
+++ b/ext/arybase/arybase.xs
|
||||
@@ -438,10 +438,12 @@ _tie_it(SV *sv)
|
||||
INIT:
|
||||
GV * const gv = (GV *)sv;
|
||||
CODE:
|
||||
- if (GvSV(gv))
|
||||
- /* This is *our* scalar now! */
|
||||
- sv_unmagic(GvSV(gv), PERL_MAGIC_sv);
|
||||
- tie(aTHX_ GvSVn(gv), NULL, GvSTASH(CvGV(cv)));
|
||||
+ if (isGV(gv)) {
|
||||
+ if (GvSV(gv))
|
||||
+ /* This is *our* scalar now! */
|
||||
+ sv_unmagic(GvSV(gv), PERL_MAGIC_sv);
|
||||
+ tie(aTHX_ GvSVn(gv), NULL, GvSTASH(CvGV(cv)));
|
||||
+ }
|
||||
|
||||
void
|
||||
FETCH(...)
|
||||
diff --git a/ext/arybase/t/arybase.t b/ext/arybase/t/arybase.t
|
||||
index f3d3287..41e90df 100644
|
||||
--- a/ext/arybase/t/arybase.t
|
||||
+++ b/ext/arybase/t/arybase.t
|
||||
@@ -4,7 +4,7 @@
|
||||
# plus miscellaneous bug fix tests
|
||||
|
||||
no warnings 'deprecated';
|
||||
-use Test::More tests => 7;
|
||||
+use Test::More tests => 8;
|
||||
|
||||
sub outside_base_scope { return "${'['}" }
|
||||
|
||||
@@ -34,4 +34,6 @@ is $@, "That use of \$[ is unsupported at $f line $l.\n",
|
||||
|
||||
sub foo { my $x; $x = wait } # compilation of this routine used to crash
|
||||
|
||||
+ok eval { arybase::_tie_it(1); 1 }, "don't crash on bad call to _tie_it()";
|
||||
+
|
||||
1;
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,37 +0,0 @@
|
||||
From 37268580c0cfbf190ff9aa7859a604713cb366ee Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Tue, 27 Jun 2017 16:36:57 +0200
|
||||
Subject: [PATCH] t/op/hash.t: fixup intermittently failing test
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Port to 5.26.0:
|
||||
|
||||
commit b2ac59d1d0fda74d6612701d8316fe8dfb6a1b90
|
||||
Author: Yves Orton <demerphq@gmail.com>
|
||||
Date: Tue Jun 27 16:36:57 2017 +0200
|
||||
|
||||
t/op/hash.t: fixup intermittently failing test
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/op/hash.t | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/t/op/hash.t b/t/op/hash.t
|
||||
index a0e79c7..b941c57 100644
|
||||
--- a/t/op/hash.t
|
||||
+++ b/t/op/hash.t
|
||||
@@ -206,7 +206,7 @@ sub torture_hash {
|
||||
my $keys = pop @groups;
|
||||
++$h->{$_} foreach @$keys;
|
||||
my (undef, $total) = validate_hash("$desc " . keys %$h, $h);
|
||||
- is($total, $total0, "bucket count is constant when rebuilding");
|
||||
+ ok($total == $total0 || $total == ($total0*2), "bucket count is expected size when rebuilding");
|
||||
is(scalar %$h, pop @groups, "scalar keys is identical when rebuilding");
|
||||
++$h1->{$_} foreach @$keys;
|
||||
validate_hash("$desc copy " . keys %$h1, $h1);
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,48 +0,0 @@
|
||||
From abd17348111a99642da217c45d836f2df5713594 Mon Sep 17 00:00:00 2001
|
||||
From: John Lightsey <lightsey@debian.org>
|
||||
Date: Tue, 31 Oct 2017 18:12:26 -0500
|
||||
Subject: [PATCH] Fix deparsing of transliterations with unprintable
|
||||
characters.
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
RT #132405
|
||||
|
||||
Signed-off-by: Nicolas R <atoomic@cpan.org>
|
||||
Petr Písař: Port to 5.26.1.
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
lib/B/Deparse.pm | 2 +-
|
||||
lib/B/Deparse.t | 5 +++++
|
||||
2 files changed, 6 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/lib/B/Deparse.pm b/lib/B/Deparse.pm
|
||||
index 3166415..cc74552 100644
|
||||
--- a/lib/B/Deparse.pm
|
||||
+++ b/lib/B/Deparse.pm
|
||||
@@ -5200,7 +5200,7 @@ sub pchr { # ASCII
|
||||
} elsif ($n == ord "\r") {
|
||||
return '\\r';
|
||||
} elsif ($n >= ord("\cA") and $n <= ord("\cZ")) {
|
||||
- return '\\c' . unctrl{chr $n};
|
||||
+ return '\\c' . $unctrl{chr $n};
|
||||
} else {
|
||||
# return '\x' . sprintf("%02x", $n);
|
||||
return '\\' . sprintf("%03o", $n);
|
||||
diff --git a/lib/B/Deparse.t b/lib/B/Deparse.t
|
||||
index 7eeb4f8..eae9c49 100644
|
||||
--- a/lib/B/Deparse.t
|
||||
+++ b/lib/B/Deparse.t
|
||||
@@ -2610,3 +2610,8 @@ sub ($a, $=) {
|
||||
$a;
|
||||
}
|
||||
;
|
||||
+####
|
||||
+# tr with unprintable characters
|
||||
+my $str;
|
||||
+$str = 'foo';
|
||||
+$str =~ tr/\cA//;
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,111 +0,0 @@
|
||||
From 3dfcac940930a8aa6779f5debea6ea6357372419 Mon Sep 17 00:00:00 2001
|
||||
From: Daniel Dragan <bulk88@hotmail.com>
|
||||
Date: Sun, 16 Aug 2015 04:30:23 -0400
|
||||
Subject: [PATCH] fix do dir returning no $!
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
do()ing a directory was returning false/empty string in $!, which isn't
|
||||
an error, yet documentation says $! should have the error code in it.
|
||||
Fix this by returning EISDIR for dirs, and EINVAL for block devices.
|
||||
[perl #125774]
|
||||
|
||||
Remove "errno = 0" and comment added in b2da7ead68, since now there is no
|
||||
scenario where errno is uninitialized, since the dir and block device
|
||||
failure branches now set errno, where previously they didn't.
|
||||
|
||||
Petr Písař: Ported to 5.26.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_ctl.c | 25 +++++++++++++++++--------
|
||||
t/op/do.t | 14 +++++++++++++-
|
||||
2 files changed, 30 insertions(+), 9 deletions(-)
|
||||
|
||||
diff --git a/pp_ctl.c b/pp_ctl.c
|
||||
index e24d7b6..f136f91 100644
|
||||
--- a/pp_ctl.c
|
||||
+++ b/pp_ctl.c
|
||||
@@ -3534,15 +3534,22 @@ S_check_type_and_open(pTHX_ SV *name)
|
||||
errno EACCES, so only do a stat to separate a dir from a real EACCES
|
||||
caused by user perms */
|
||||
#ifndef WIN32
|
||||
- /* we use the value of errno later to see how stat() or open() failed.
|
||||
- * We don't want it set if the stat succeeded but we still failed,
|
||||
- * such as if the name exists, but is a directory */
|
||||
- errno = 0;
|
||||
-
|
||||
st_rc = PerlLIO_stat(p, &st);
|
||||
|
||||
- if (st_rc < 0 || S_ISDIR(st.st_mode) || S_ISBLK(st.st_mode)) {
|
||||
+ if (st_rc < 0)
|
||||
return NULL;
|
||||
+ else {
|
||||
+ int eno;
|
||||
+ if(S_ISBLK(st.st_mode)) {
|
||||
+ eno = EINVAL;
|
||||
+ goto not_file;
|
||||
+ }
|
||||
+ else if(S_ISDIR(st.st_mode)) {
|
||||
+ eno = EISDIR;
|
||||
+ not_file:
|
||||
+ errno = eno;
|
||||
+ return NULL;
|
||||
+ }
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -3554,8 +3561,10 @@ S_check_type_and_open(pTHX_ SV *name)
|
||||
int eno;
|
||||
st_rc = PerlLIO_stat(p, &st);
|
||||
if (st_rc >= 0) {
|
||||
- if(S_ISDIR(st.st_mode) || S_ISBLK(st.st_mode))
|
||||
- eno = 0;
|
||||
+ if(S_ISDIR(st.st_mode))
|
||||
+ eno = EISDIR;
|
||||
+ else if(S_ISBLK(st.st_mode))
|
||||
+ eno = EINVAL;
|
||||
else
|
||||
eno = EACCES;
|
||||
errno = eno;
|
||||
diff --git a/t/op/do.t b/t/op/do.t
|
||||
index 78d8800..1c54f0b 100644
|
||||
--- a/t/op/do.t
|
||||
+++ b/t/op/do.t
|
||||
@@ -7,6 +7,7 @@ BEGIN {
|
||||
}
|
||||
use strict;
|
||||
no warnings 'void';
|
||||
+use Errno qw(ENOENT EISDIR);
|
||||
|
||||
my $called;
|
||||
my $result = do{ ++$called; 'value';};
|
||||
@@ -247,7 +248,7 @@ SKIP: {
|
||||
my $saved_errno = $!;
|
||||
ok(!$rv, "do returns false on io errror");
|
||||
ok(!$saved_error, "\$\@ not set on io error");
|
||||
- ok($saved_errno, "\$! set on io error");
|
||||
+ ok($saved_errno == ENOENT, "\$! is ENOENT for nonexistent file");
|
||||
}
|
||||
|
||||
# do subname should not be do "subname"
|
||||
@@ -305,4 +306,15 @@ SKIP: {
|
||||
}
|
||||
|
||||
|
||||
+# do file $!s must be correct
|
||||
+{
|
||||
+ local @INC = ('.'); #want EISDIR not ENOENT
|
||||
+ my $rv = do 'op'; # /t/op dir
|
||||
+ my $saved_error = $@;
|
||||
+ my $saved_errno = $!+0;
|
||||
+ ok(!$rv, "do dir returns false");
|
||||
+ ok(!$saved_error, "\$\@ is false on do dir");
|
||||
+ ok($saved_errno == EISDIR, "\$! is EISDIR on do dir");
|
||||
+}
|
||||
+
|
||||
done_testing();
|
||||
--
|
||||
2.13.6
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,24 +0,0 @@
|
||||
commit 13e70b397dcb0d1bf4a869b670f041c1d7b730d0
|
||||
Author: Björn Esser <besser82@fedoraproject.org>
|
||||
Date: Sat Jan 20 20:22:53 2018 +0100
|
||||
|
||||
pp: Guard fix for really old bug in glibc libcrypt
|
||||
|
||||
diff --git a/pp.c b/pp.c
|
||||
index d50ad7ddbf..6510c7b15c 100644
|
||||
--- a/pp.c
|
||||
+++ b/pp.c
|
||||
@@ -3650,8 +3650,12 @@ PP(pp_crypt)
|
||||
#if defined(__GLIBC__) || defined(__EMX__)
|
||||
if (PL_reentrant_buffer->_crypt_struct_buffer) {
|
||||
PL_reentrant_buffer->_crypt_struct_buffer->initialized = 0;
|
||||
- /* work around glibc-2.2.5 bug */
|
||||
+#if (defined(__GLIBC__) && __GLIBC__ == 2) && \
|
||||
+ (defined(__GLIBC_MINOR__) && __GLIBC_MINOR__ >= 2 && __GLIBC_MINOR__ < 4)
|
||||
+ /* work around glibc-2.2.5 bug, has been fixed at some
|
||||
+ * time in glibc-2.3.X */
|
||||
PL_reentrant_buffer->_crypt_struct_buffer->current_saltbits = 0;
|
||||
+#endif
|
||||
}
|
||||
#endif
|
||||
}
|
||||
@ -1,107 +0,0 @@
|
||||
From 7a962424149cc60f3a187d0213a12689dd5e806b Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Mon, 14 Aug 2017 11:52:39 +1000
|
||||
Subject: [PATCH] (perl #131746) avoid undefined behaviour in Copy() etc
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
These functions depend on C library functions which have undefined
|
||||
behaviour when passed NULL pointers, even when passed a zero 'n' value.
|
||||
|
||||
Some compilers use this information, ie. assume the pointers are
|
||||
non-NULL when optimizing any following code, so we do need to
|
||||
prevent such unguarded calls.
|
||||
|
||||
My initial thought was to add conditionals to each macro to skip the
|
||||
call to the library function when n is zero, but this adds a cost to
|
||||
every use of these macros, even when the n value is always true.
|
||||
|
||||
So instead I added asserts() which will give us a much more visible
|
||||
indicator of such broken code and revealed the pp_caller and Glob.xs
|
||||
issues also patched here.
|
||||
|
||||
Petr Písař: Ported to 5.26.1 from
|
||||
f14cf3632059d421de83cf901c7e849adc1fcd03.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/File-Glob/Glob.xs | 2 +-
|
||||
handy.h | 14 +++++++-------
|
||||
pp_ctl.c | 3 ++-
|
||||
pp_hot.c | 3 ++-
|
||||
4 files changed, 12 insertions(+), 10 deletions(-)
|
||||
|
||||
diff --git a/ext/File-Glob/Glob.xs b/ext/File-Glob/Glob.xs
|
||||
index e0a3681..9779d54 100644
|
||||
--- a/ext/File-Glob/Glob.xs
|
||||
+++ b/ext/File-Glob/Glob.xs
|
||||
@@ -121,7 +121,7 @@ iterate(pTHX_ bool(*globber)(pTHX_ AV *entries, const char *pat, STRLEN len, boo
|
||||
|
||||
/* chuck it all out, quick or slow */
|
||||
if (gimme == G_ARRAY) {
|
||||
- if (!on_stack) {
|
||||
+ if (!on_stack && AvFILLp(entries) + 1) {
|
||||
EXTEND(SP, AvFILLp(entries)+1);
|
||||
Copy(AvARRAY(entries), SP+1, AvFILLp(entries)+1, SV *);
|
||||
SP += AvFILLp(entries)+1;
|
||||
diff --git a/handy.h b/handy.h
|
||||
index 80f9cf4..88b5b55 100644
|
||||
--- a/handy.h
|
||||
+++ b/handy.h
|
||||
@@ -2409,17 +2409,17 @@ void Perl_mem_log_del_sv(const SV *sv, const char *filename, const int linenumbe
|
||||
#define Safefree(d) safefree(MEM_LOG_FREE((Malloc_t)(d)))
|
||||
#endif
|
||||
|
||||
-#define Move(s,d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define Copy(s,d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define Zero(d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memzero((char*)(d), (n) * sizeof(t)))
|
||||
+#define Move(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define Copy(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define Zero(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), (void)memzero((char*)(d), (n) * sizeof(t)))
|
||||
|
||||
-#define MoveD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define CopyD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define MoveD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define CopyD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
#ifdef HAS_MEMSET
|
||||
-#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) memzero((char*)(d), (n) * sizeof(t)))
|
||||
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), memzero((char*)(d), (n) * sizeof(t)))
|
||||
#else
|
||||
/* Using bzero(), which returns void. */
|
||||
-#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) memzero((char*)(d), (n) * sizeof(t)),d)
|
||||
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), memzero((char*)(d), (n) * sizeof(t)),d)
|
||||
#endif
|
||||
|
||||
#define PoisonWith(d,n,t,b) (MEM_WRAP_CHECK_(n,t) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t)))
|
||||
diff --git a/pp_ctl.c b/pp_ctl.c
|
||||
index 15c193b..f1c57bc 100644
|
||||
--- a/pp_ctl.c
|
||||
+++ b/pp_ctl.c
|
||||
@@ -1971,7 +1971,8 @@ PP(pp_caller)
|
||||
|
||||
if (AvMAX(PL_dbargs) < AvFILLp(ary) + off)
|
||||
av_extend(PL_dbargs, AvFILLp(ary) + off);
|
||||
- Copy(AvALLOC(ary), AvARRAY(PL_dbargs), AvFILLp(ary) + 1 + off, SV*);
|
||||
+ if (AvFILLp(ary) + 1 + off)
|
||||
+ Copy(AvALLOC(ary), AvARRAY(PL_dbargs), AvFILLp(ary) + 1 + off, SV*);
|
||||
AvFILLp(PL_dbargs) = AvFILLp(ary) + off;
|
||||
}
|
||||
mPUSHi(CopHINTS_get(cx->blk_oldcop));
|
||||
diff --git a/pp_hot.c b/pp_hot.c
|
||||
index 5899413..66b79ea 100644
|
||||
--- a/pp_hot.c
|
||||
+++ b/pp_hot.c
|
||||
@@ -4138,7 +4138,8 @@ PP(pp_entersub)
|
||||
AvARRAY(av) = ary;
|
||||
}
|
||||
|
||||
- Copy(MARK+1,AvARRAY(av),items,SV*);
|
||||
+ if (items)
|
||||
+ Copy(MARK+1,AvARRAY(av),items,SV*);
|
||||
AvFILLp(av) = items - 1;
|
||||
}
|
||||
if (UNLIKELY((cx->blk_u16 & OPpENTERSUB_LVAL_MASK) == OPpLVAL_INTRO &&
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,223 +0,0 @@
|
||||
From 4ac7295514f35016a79dbcc07500f6c9ca4729b7 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Thu, 2 Nov 2017 20:18:56 +0000
|
||||
Subject: [PATCH] (perl #131895) fail stat on names with \0 embedded
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Also lstat() and the file test ops.
|
||||
|
||||
Petr Písař: Port to 5.26.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
doio.c | 21 ++++++++++++++++-----
|
||||
pp_sys.c | 29 +++++++++++++++++++++++------
|
||||
t/lib/warnings/pp_sys | 14 ++++++++++++++
|
||||
t/op/filetest.t | 10 +++++++++-
|
||||
t/op/stat.t | 12 +++++++++++-
|
||||
5 files changed, 73 insertions(+), 13 deletions(-)
|
||||
|
||||
diff --git a/doio.c b/doio.c
|
||||
index becb19b..70d7747 100644
|
||||
--- a/doio.c
|
||||
+++ b/doio.c
|
||||
@@ -1466,7 +1466,7 @@ Perl_my_stat_flags(pTHX_ const U32 flags)
|
||||
return PL_laststatval;
|
||||
else {
|
||||
SV* const sv = TOPs;
|
||||
- const char *s;
|
||||
+ const char *s, *d;
|
||||
STRLEN len;
|
||||
if ((gv = MAYBE_DEREF_GV_flags(sv,flags))) {
|
||||
goto do_fstat;
|
||||
@@ -1480,9 +1480,14 @@ Perl_my_stat_flags(pTHX_ const U32 flags)
|
||||
s = SvPV_flags_const(sv, len, flags);
|
||||
PL_statgv = NULL;
|
||||
sv_setpvn(PL_statname, s, len);
|
||||
- s = SvPVX_const(PL_statname); /* s now NUL-terminated */
|
||||
+ d = SvPVX_const(PL_statname); /* s now NUL-terminated */
|
||||
PL_laststype = OP_STAT;
|
||||
- PL_laststatval = PerlLIO_stat(s, &PL_statcache);
|
||||
+ if (!IS_SAFE_PATHNAME(s, len, OP_NAME(PL_op))) {
|
||||
+ PL_laststatval = -1;
|
||||
+ }
|
||||
+ else {
|
||||
+ PL_laststatval = PerlLIO_stat(d, &PL_statcache);
|
||||
+ }
|
||||
if (PL_laststatval < 0 && ckWARN(WARN_NEWLINE) && should_warn_nl(s)) {
|
||||
GCC_DIAG_IGNORE(-Wformat-nonliteral); /* PL_warn_nl is constant */
|
||||
Perl_warner(aTHX_ packWARN(WARN_NEWLINE), PL_warn_nl, "stat");
|
||||
@@ -1499,6 +1504,7 @@ Perl_my_lstat_flags(pTHX_ const U32 flags)
|
||||
static const char* const no_prev_lstat = "The stat preceding -l _ wasn't an lstat";
|
||||
dSP;
|
||||
const char *file;
|
||||
+ STRLEN len;
|
||||
SV* const sv = TOPs;
|
||||
bool isio = FALSE;
|
||||
if (PL_op->op_flags & OPf_REF) {
|
||||
@@ -1542,9 +1548,14 @@ Perl_my_lstat_flags(pTHX_ const U32 flags)
|
||||
HEKfARG(GvENAME_HEK((const GV *)
|
||||
(SvROK(sv) ? SvRV(sv) : sv))));
|
||||
}
|
||||
- file = SvPV_flags_const_nolen(sv, flags);
|
||||
+ file = SvPV_flags_const(sv, len, flags);
|
||||
sv_setpv(PL_statname,file);
|
||||
- PL_laststatval = PerlLIO_lstat(file,&PL_statcache);
|
||||
+ if (!IS_SAFE_PATHNAME(file, len, OP_NAME(PL_op))) {
|
||||
+ PL_laststatval = -1;
|
||||
+ }
|
||||
+ else {
|
||||
+ PL_laststatval = PerlLIO_lstat(file,&PL_statcache);
|
||||
+ }
|
||||
if (PL_laststatval < 0 && ckWARN(WARN_NEWLINE) && should_warn_nl(file)) {
|
||||
GCC_DIAG_IGNORE(-Wformat-nonliteral); /* PL_warn_nl is constant */
|
||||
Perl_warner(aTHX_ packWARN(WARN_NEWLINE), PL_warn_nl, "lstat");
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index 0b60584..1b81fda 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -2963,19 +2963,24 @@ PP(pp_stat)
|
||||
}
|
||||
else {
|
||||
const char *file;
|
||||
+ const char *temp;
|
||||
+ STRLEN len;
|
||||
if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVIO) {
|
||||
io = MUTABLE_IO(SvRV(sv));
|
||||
if (PL_op->op_type == OP_LSTAT)
|
||||
goto do_fstat_warning_check;
|
||||
goto do_fstat_have_io;
|
||||
}
|
||||
-
|
||||
SvTAINTED_off(PL_statname); /* previous tainting irrelevant */
|
||||
- sv_setpv(PL_statname, SvPV_nomg_const_nolen(sv));
|
||||
+ temp = SvPV_nomg_const(sv, len);
|
||||
+ sv_setpv(PL_statname, temp);
|
||||
PL_statgv = NULL;
|
||||
PL_laststype = PL_op->op_type;
|
||||
file = SvPV_nolen_const(PL_statname);
|
||||
- if (PL_op->op_type == OP_LSTAT)
|
||||
+ if (!IS_SAFE_PATHNAME(temp, len, OP_NAME(PL_op))) {
|
||||
+ PL_laststatval = -1;
|
||||
+ }
|
||||
+ else if (PL_op->op_type == OP_LSTAT)
|
||||
PL_laststatval = PerlLIO_lstat(file, &PL_statcache);
|
||||
else
|
||||
PL_laststatval = PerlLIO_stat(file, &PL_statcache);
|
||||
@@ -3211,8 +3216,12 @@ PP(pp_ftrread)
|
||||
|
||||
if (use_access) {
|
||||
#if defined(HAS_ACCESS) || defined (PERL_EFF_ACCESS)
|
||||
- const char *name = SvPV_nolen(*PL_stack_sp);
|
||||
- if (effective) {
|
||||
+ STRLEN len;
|
||||
+ const char *name = SvPV(*PL_stack_sp, len);
|
||||
+ if (!IS_SAFE_PATHNAME(name, len, OP_NAME(PL_op))) {
|
||||
+ result = -1;
|
||||
+ }
|
||||
+ else if (effective) {
|
||||
# ifdef PERL_EFF_ACCESS
|
||||
result = PERL_EFF_ACCESS(name, access_mode);
|
||||
# else
|
||||
@@ -3537,10 +3546,18 @@ PP(pp_fttext)
|
||||
}
|
||||
else {
|
||||
const char *file;
|
||||
+ const char *temp;
|
||||
+ STRLEN temp_len;
|
||||
int fd;
|
||||
|
||||
assert(sv);
|
||||
- sv_setpv(PL_statname, SvPV_nomg_const_nolen(sv));
|
||||
+ temp = SvPV_nomg_const(sv, temp_len);
|
||||
+ sv_setpv(PL_statname, temp);
|
||||
+ if (!IS_SAFE_PATHNAME(temp, temp_len, OP_NAME(PL_op))) {
|
||||
+ PL_laststatval = -1;
|
||||
+ PL_laststype = OP_STAT;
|
||||
+ FT_RETURNUNDEF;
|
||||
+ }
|
||||
really_filename:
|
||||
file = SvPVX_const(PL_statname);
|
||||
PL_statgv = NULL;
|
||||
diff --git a/t/lib/warnings/pp_sys b/t/lib/warnings/pp_sys
|
||||
index 9c544e0..c599aa3 100644
|
||||
--- a/t/lib/warnings/pp_sys
|
||||
+++ b/t/lib/warnings/pp_sys
|
||||
@@ -972,3 +972,17 @@ close $fh;
|
||||
unlink $file;
|
||||
EXPECT
|
||||
syswrite() is deprecated on :utf8 handles. This will be a fatal error in Perl 5.30 at - line 5.
|
||||
+########
|
||||
+# NAME stat on name with \0
|
||||
+use warnings;
|
||||
+my @x = stat("./\0-");
|
||||
+my @y = lstat("./\0-");
|
||||
+-T ".\0-";
|
||||
+-x ".\0-";
|
||||
+-l ".\0-";
|
||||
+EXPECT
|
||||
+Invalid \0 character in pathname for stat: ./\0- at - line 2.
|
||||
+Invalid \0 character in pathname for lstat: ./\0- at - line 3.
|
||||
+Invalid \0 character in pathname for fttext: .\0- at - line 4.
|
||||
+Invalid \0 character in pathname for fteexec: .\0- at - line 5.
|
||||
+Invalid \0 character in pathname for ftlink: .\0- at - line 6.
|
||||
diff --git a/t/op/filetest.t b/t/op/filetest.t
|
||||
index 8883381..bd1d08c 100644
|
||||
--- a/t/op/filetest.t
|
||||
+++ b/t/op/filetest.t
|
||||
@@ -9,7 +9,7 @@ BEGIN {
|
||||
set_up_inc(qw '../lib ../cpan/Perl-OSType/lib');
|
||||
}
|
||||
|
||||
-plan(tests => 53 + 27*14);
|
||||
+plan(tests => 57 + 27*14);
|
||||
|
||||
if ($^O =~ /MSWin32|cygwin|msys/ && !is_miniperl) {
|
||||
require Win32; # for IsAdminUser()
|
||||
@@ -393,3 +393,11 @@ SKIP: {
|
||||
is $failed_stat2, $failed_stat1,
|
||||
'failed -r($gv_with_io_but_no_fp) with and w/out fatal warnings';
|
||||
}
|
||||
+
|
||||
+{
|
||||
+ # [perl #131895] stat() doesn't fail on filenames containing \0 / NUL
|
||||
+ ok(!-T "TEST\0-", '-T on name with \0');
|
||||
+ ok(!-B "TEST\0-", '-B on name with \0');
|
||||
+ ok(!-f "TEST\0-", '-f on name with \0');
|
||||
+ ok(!-r "TEST\0-", '-r on name with \0');
|
||||
+}
|
||||
diff --git a/t/op/stat.t b/t/op/stat.t
|
||||
index 323c498..dbbe6ec 100644
|
||||
--- a/t/op/stat.t
|
||||
+++ b/t/op/stat.t
|
||||
@@ -25,7 +25,7 @@ if ($^O eq 'MSWin32') {
|
||||
${^WIN32_SLOPPY_STAT} = 0;
|
||||
}
|
||||
|
||||
-plan tests => 118;
|
||||
+plan tests => 120;
|
||||
|
||||
my $Perl = which_perl();
|
||||
|
||||
@@ -653,6 +653,16 @@ SKIP:
|
||||
'stat on an array of valid paths should return ENOENT';
|
||||
}
|
||||
|
||||
+# [perl #131895] stat() doesn't fail on filenames containing \0 / NUL
|
||||
+ok !stat("TEST\0-"), 'stat on filename with \0';
|
||||
+SKIP: {
|
||||
+ my $link = "TEST.symlink.$$";
|
||||
+ my $can_symlink = eval { symlink "TEST", $link };
|
||||
+ skip "cannot symlink", 1 unless $can_symlink;
|
||||
+ ok !lstat("$link\0-"), 'lstat on filename with \0';
|
||||
+ unlink $link;
|
||||
+}
|
||||
+
|
||||
END {
|
||||
chmod 0666, $tmpfile;
|
||||
unlink_all $tmpfile;
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,54 +0,0 @@
|
||||
From dc5c68130b7c8b727e9e792506183c255fc2bc70 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Thu, 19 Oct 2017 10:46:04 +1100
|
||||
Subject: [PATCH] (perl #132245) don't try to process a char range with no
|
||||
preceding char
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
A range like \N{}-0 eventually results in compilation failing, but
|
||||
before that, get_and_check_backslash_N_name() attempts to treat
|
||||
the memory before the empty output of \N{} as a character.
|
||||
|
||||
Petr Písař: Ported to 5.26.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/lib/warnings/toke | 5 +++++
|
||||
toke.c | 6 +++---
|
||||
2 files changed, 8 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/t/lib/warnings/toke b/t/lib/warnings/toke
|
||||
index fc51d9f..398ee22 100644
|
||||
--- a/t/lib/warnings/toke
|
||||
+++ b/t/lib/warnings/toke
|
||||
@@ -1651,3 +1651,8 @@ Execution of - aborted due to compilation errors.
|
||||
use utf8;
|
||||
qw∘foo ∞ ♥ bar∘
|
||||
EXPECT
|
||||
+########
|
||||
+# NAME tr/// range with empty \N{} at the start
|
||||
+tr//\N{}-0/;
|
||||
+EXPECT
|
||||
+Unknown charname '' is deprecated. Its use will be fatal in Perl 5.28 at - line 1.
|
||||
diff --git a/toke.c b/toke.c
|
||||
index 6f84d2d..6ee7a68 100644
|
||||
--- a/toke.c
|
||||
+++ b/toke.c
|
||||
@@ -2958,9 +2958,9 @@ S_scan_const(pTHX_ char *start)
|
||||
|
||||
/* Here, we don't think we're in a range. If the new character
|
||||
* is not a hyphen; or if it is a hyphen, but it's too close to
|
||||
- * either edge to indicate a range, then it's a regular
|
||||
- * character. */
|
||||
- if (*s != '-' || s >= send - 1 || s == start) {
|
||||
+ * either edge to indicate a range, or if we haven't output any
|
||||
+ * characters yet then it's a regular character. */
|
||||
+ if (*s != '-' || s >= send - 1 || s == start || d == SvPVX(sv)) {
|
||||
|
||||
/* A regular character. Process like any other, but first
|
||||
* clear any flags */
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,211 +0,0 @@
|
||||
From 8c7182b26a43f14cd8afbfbe4448cbbd691c3609 Mon Sep 17 00:00:00 2001
|
||||
From: Zefram <zefram@fysh.org>
|
||||
Date: Wed, 15 Nov 2017 08:11:37 +0000
|
||||
Subject: [PATCH] set $! when statting a closed filehandle
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When a stat fails because it's on a closed or otherwise invalid
|
||||
filehandle, $! was often not being set, depending on the operation
|
||||
and the nature of the invalidity. Consistently set it to EBADF.
|
||||
Fixes [perl #108288].
|
||||
|
||||
Petr Písař: Ported to 5.26.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
MANIFEST | 1 +
|
||||
doio.c | 10 +++++++++-
|
||||
pp_sys.c | 22 ++++++++++++---------
|
||||
t/op/stat_errors.t | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
4 files changed, 80 insertions(+), 10 deletions(-)
|
||||
create mode 100644 t/op/stat_errors.t
|
||||
|
||||
diff --git a/MANIFEST b/MANIFEST
|
||||
index fcbf5cc..996759e 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -5670,6 +5670,7 @@ t/op/srand.t See if srand works
|
||||
t/op/sselect.t See if 4 argument select works
|
||||
t/op/stash.t See if %:: stashes work
|
||||
t/op/stat.t See if stat works
|
||||
+t/op/stat_errors.t See if stat and file tests handle threshold errors
|
||||
t/op/state.t See if state variables work
|
||||
t/op/study.t See if study works
|
||||
t/op/studytied.t See if study works with tied scalars
|
||||
diff --git a/doio.c b/doio.c
|
||||
index 70d7747..71dc6e4 100644
|
||||
--- a/doio.c
|
||||
+++ b/doio.c
|
||||
@@ -1437,8 +1437,11 @@ Perl_my_stat_flags(pTHX_ const U32 flags)
|
||||
if (PL_op->op_flags & OPf_REF) {
|
||||
gv = cGVOP_gv;
|
||||
do_fstat:
|
||||
- if (gv == PL_defgv)
|
||||
+ if (gv == PL_defgv) {
|
||||
+ if (PL_laststatval < 0)
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
return PL_laststatval;
|
||||
+ }
|
||||
io = GvIO(gv);
|
||||
do_fstat_have_io:
|
||||
PL_laststype = OP_STAT;
|
||||
@@ -1449,6 +1452,7 @@ Perl_my_stat_flags(pTHX_ const U32 flags)
|
||||
int fd = PerlIO_fileno(IoIFP(io));
|
||||
if (fd < 0) {
|
||||
/* E.g. PerlIO::scalar has no real fd. */
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
return (PL_laststatval = -1);
|
||||
} else {
|
||||
return (PL_laststatval = PerlLIO_fstat(fd, &PL_statcache));
|
||||
@@ -1459,6 +1463,7 @@ Perl_my_stat_flags(pTHX_ const U32 flags)
|
||||
}
|
||||
PL_laststatval = -1;
|
||||
report_evil_fh(gv);
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
return -1;
|
||||
}
|
||||
else if ((PL_op->op_private & (OPpFT_STACKED|OPpFT_AFTER_t))
|
||||
@@ -1511,6 +1516,8 @@ Perl_my_lstat_flags(pTHX_ const U32 flags)
|
||||
if (cGVOP_gv == PL_defgv) {
|
||||
if (PL_laststype != OP_LSTAT)
|
||||
Perl_croak(aTHX_ "%s", no_prev_lstat);
|
||||
+ if (PL_laststatval < 0)
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
return PL_laststatval;
|
||||
}
|
||||
PL_laststatval = -1;
|
||||
@@ -1520,6 +1527,7 @@ Perl_my_lstat_flags(pTHX_ const U32 flags)
|
||||
"Use of -l on filehandle %" HEKf,
|
||||
HEKfARG(GvENAME_HEK(cGVOP_gv)));
|
||||
}
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
return -1;
|
||||
}
|
||||
if ((PL_op->op_private & (OPpFT_STACKED|OPpFT_AFTER_t))
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index fefbea3..87961f1 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -2925,10 +2925,11 @@ PP(pp_stat)
|
||||
Perl_croak(aTHX_ "The stat preceding lstat() wasn't an lstat");
|
||||
}
|
||||
|
||||
- if (gv != PL_defgv) {
|
||||
- bool havefp;
|
||||
+ if (gv == PL_defgv) {
|
||||
+ if (PL_laststatval < 0)
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
+ } else {
|
||||
do_fstat_have_io:
|
||||
- havefp = FALSE;
|
||||
PL_laststype = OP_STAT;
|
||||
PL_statgv = gv ? gv : (GV *)io;
|
||||
SvPVCLEAR(PL_statname);
|
||||
@@ -2939,22 +2940,25 @@ PP(pp_stat)
|
||||
if (IoIFP(io)) {
|
||||
int fd = PerlIO_fileno(IoIFP(io));
|
||||
if (fd < 0) {
|
||||
+ report_evil_fh(gv);
|
||||
PL_laststatval = -1;
|
||||
SETERRNO(EBADF,RMS_IFI);
|
||||
} else {
|
||||
PL_laststatval = PerlLIO_fstat(fd, &PL_statcache);
|
||||
- havefp = TRUE;
|
||||
}
|
||||
} else if (IoDIRP(io)) {
|
||||
PL_laststatval =
|
||||
PerlLIO_fstat(my_dirfd(IoDIRP(io)), &PL_statcache);
|
||||
- havefp = TRUE;
|
||||
} else {
|
||||
+ report_evil_fh(gv);
|
||||
PL_laststatval = -1;
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
}
|
||||
- }
|
||||
- else PL_laststatval = -1;
|
||||
- if (PL_laststatval < 0 && !havefp) report_evil_fh(gv);
|
||||
+ } else {
|
||||
+ report_evil_fh(gv);
|
||||
+ PL_laststatval = -1;
|
||||
+ SETERRNO(EBADF,RMS_IFI);
|
||||
+ }
|
||||
}
|
||||
|
||||
if (PL_laststatval < 0) {
|
||||
@@ -3451,7 +3455,7 @@ PP(pp_fttty)
|
||||
else if (name && isDIGIT(*name) && grok_atoUV(name, &uv, NULL) && uv <= PERL_INT_MAX)
|
||||
fd = (int)uv;
|
||||
else
|
||||
- FT_RETURNUNDEF;
|
||||
+ fd = -1;
|
||||
if (fd < 0) {
|
||||
SETERRNO(EBADF,RMS_IFI);
|
||||
FT_RETURNUNDEF;
|
||||
diff --git a/t/op/stat_errors.t b/t/op/stat_errors.t
|
||||
new file mode 100644
|
||||
index 0000000..e043c61
|
||||
--- /dev/null
|
||||
+++ b/t/op/stat_errors.t
|
||||
@@ -0,0 +1,57 @@
|
||||
+#!./perl
|
||||
+
|
||||
+BEGIN {
|
||||
+ chdir 't' if -d 't';
|
||||
+ require './test.pl';
|
||||
+ set_up_inc('../lib');
|
||||
+}
|
||||
+
|
||||
+plan(tests => 2*11*29);
|
||||
+
|
||||
+use Errno qw(EBADF ENOENT);
|
||||
+
|
||||
+open(SCALARFILE, "<", \"wibble") or die $!;
|
||||
+open(CLOSEDFILE, "<", "./test.pl") or die $!;
|
||||
+close(CLOSEDFILE) or die $!;
|
||||
+opendir(CLOSEDDIR, "../lib") or die $!;
|
||||
+closedir(CLOSEDDIR) or die $!;
|
||||
+
|
||||
+foreach my $op (
|
||||
+ qw(stat lstat),
|
||||
+ (map { "-$_" } qw(r w x o R W X O e z s f d l p S b c t u g k T B M A C)),
|
||||
+) {
|
||||
+ foreach my $arg (
|
||||
+ (map { ($_, "\\*$_") }
|
||||
+ qw(NEVEROPENED SCALARFILE CLOSEDFILE CLOSEDDIR _)),
|
||||
+ "\"tmpnotexist\"",
|
||||
+ ) {
|
||||
+ my $argdesc = $arg;
|
||||
+ if ($arg eq "_") {
|
||||
+ my @z = lstat "tmpnotexist";
|
||||
+ $argdesc .= " with prior stat fail";
|
||||
+ }
|
||||
+ SKIP: {
|
||||
+ if ($op eq "-l" && $arg =~ /\A\\/) {
|
||||
+ # The op weirdly stringifies the globref and uses it as
|
||||
+ # a filename, rather than treating it as a file handle.
|
||||
+ # That might be a bug, but while that behaviour exists it
|
||||
+ # needs to be exempted from these tests.
|
||||
+ skip "-l on globref", 2;
|
||||
+ }
|
||||
+ if ($op eq "-t" && $arg eq "\"tmpnotexist\"") {
|
||||
+ # The op doesn't operate on filenames.
|
||||
+ skip "-t on filename", 2;
|
||||
+ }
|
||||
+ $! = 0;
|
||||
+ my $res = eval "$op $arg";
|
||||
+ my $err = $!;
|
||||
+ is $res, $op =~ /\A-/ ? undef : !!0, "result of $op $arg";
|
||||
+ is 0+$err,
|
||||
+ $arg eq "\"tmpnotexist\"" ||
|
||||
+ ($op =~ /\A-[TB]\z/ && $arg =~ /_\z/) ? ENOENT : EBADF,
|
||||
+ "error from $op $arg";
|
||||
+ }
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+1;
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,105 +0,0 @@
|
||||
From dc1f8f6b581a8e4efbb782398ab3e7c3a52b062f Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Tue, 8 May 2018 12:13:18 -0600
|
||||
Subject: [PATCH] PATCH: [perl #133185] Infinite loop in qr//
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This loop was inadvertently introduced as part of patches to fix
|
||||
(perl #132227 CVE-2018-6797] heap-buffer-overflow". The commit in 5.27
|
||||
responsible was f8fb8615ddc5a80e3bbd4386a8914497f921b62d.
|
||||
|
||||
To be vulnerable, the pattern must start out as /d (hence no use 5.012
|
||||
or higher), and then there must be something that implicitly forces /u
|
||||
(which the \pp does in the test case added by this patch), and then
|
||||
(?aa), and then the code point \xDF. (German Sharp S). The /i must be
|
||||
in effect by the time the DF is encountered, but it needn't come in the
|
||||
(?aa) which the test does.
|
||||
|
||||
The problem is that the conditional that is testing that we switched
|
||||
away from /d rules is assuming that this happened during the
|
||||
construction of the current EXACTFish node. The comments I wrote
|
||||
indicate this assumption. But this example shows that the switch can
|
||||
come before this node started getting constructed, and so it loops.
|
||||
|
||||
The patch explicitly saves the state at the beginning of this node's
|
||||
construction, and only retries if it changed during that construction.
|
||||
Therefore the next time through, it will see that it hasn't changed
|
||||
since the previous time, and won't loop.
|
||||
|
||||
Petr Písař: Ported to 5.26.2 from:
|
||||
|
||||
commit 0b9cb33b146b3eb55634853f883a880771dd1413
|
||||
Author: Karl Williamson <khw@cpan.org>
|
||||
Date: Tue May 8 12:13:18 2018 -0600
|
||||
|
||||
PATCH: [perl #133185] Infinite loop in qr//
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
regcomp.c | 10 +++++++++-
|
||||
t/re/speed.t | 5 ++++-
|
||||
2 files changed, 13 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index 845e660..18fa465 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -13100,6 +13100,10 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
|
||||
bool maybe_exactfu = PASS2
|
||||
&& (node_type == EXACTF || node_type == EXACTFL);
|
||||
|
||||
+ /* To see if RExC_uni_semantics changes during parsing of the node.
|
||||
+ * */
|
||||
+ bool uni_semantics_at_node_start;
|
||||
+
|
||||
/* If a folding node contains only code points that don't
|
||||
* participate in folds, it can be changed into an EXACT node,
|
||||
* which allows the optimizer more things to look for */
|
||||
@@ -13147,6 +13151,8 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
|
||||
|| UTF8_IS_INVARIANT(UCHARAT(RExC_parse))
|
||||
|| UTF8_IS_START(UCHARAT(RExC_parse)));
|
||||
|
||||
+ uni_semantics_at_node_start = RExC_uni_semantics;
|
||||
+
|
||||
/* Here, we have a literal character. Find the maximal string of
|
||||
* them in the input that we can fit into a single EXACTish node.
|
||||
* We quit at the first non-literal or when the node gets full */
|
||||
@@ -13550,7 +13556,9 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
|
||||
* didn't think it needed to reparse. But this
|
||||
* sharp s now does indicate the need for
|
||||
* reparsing. */
|
||||
- if (RExC_uni_semantics) {
|
||||
+ if ( uni_semantics_at_node_start
|
||||
+ != RExC_uni_semantics)
|
||||
+ {
|
||||
p = oldp;
|
||||
goto loopdone;
|
||||
}
|
||||
diff --git a/t/re/speed.t b/t/re/speed.t
|
||||
index 4a4830f..9a57de1 100644
|
||||
--- a/t/re/speed.t
|
||||
+++ b/t/re/speed.t
|
||||
@@ -24,7 +24,7 @@ BEGIN {
|
||||
skip_all('no re module') unless defined &DynaLoader::boot_DynaLoader;
|
||||
skip_all_without_unicode_tables();
|
||||
|
||||
-plan tests => 58; #** update watchdog timeouts proportionally when adding tests
|
||||
+plan tests => 59; #** update watchdog timeouts proportionally when adding tests
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
@@ -156,6 +156,9 @@ PROG
|
||||
ok( $elapsed <= 1, "should not COW on long string with substr and m//g");
|
||||
}
|
||||
|
||||
+ # [perl #133185] Infinite loop
|
||||
+ like("!\xdf", eval 'qr/\pp(?aai)\xdf/',
|
||||
+ 'Compiling qr/\pp(?aai)\xdf/ doesn\'t loop');
|
||||
|
||||
} # End of sub run_tests
|
||||
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,143 +0,0 @@
|
||||
From 07ebe9c4fb1028d17e61caabe8c15abd0cd48983 Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Thu, 29 Jun 2017 11:31:14 +0200
|
||||
Subject: [PATCH] Parse caret vars with subscripts the same as normal vars
|
||||
inside of ${..} escaping
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This behavior is discussed in perl #131664, which complains that
|
||||
"${^CAPTURE}[0]" does not work as expected. Abigail explains the
|
||||
behavior is by design and Eirik Berg Hanssen expands on that explanation
|
||||
pointing out that what /should/ work, "${^CAPTURE[0]}" does not,
|
||||
which Sawyer then ruled was a bug.
|
||||
|
||||
So this patch makes "${^CAPTURE[0]}" (and "${^CAPTURE [0]}" [hi
|
||||
abigial]) work the same as they would if the var was called @foo.
|
||||
|
||||
Petr Písař: Ported to 5.26.2-RC1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/base/lex.t | 28 +++++++++++++++++++++++++++-
|
||||
toke.c | 46 +++++++++++++++++++++++++---------------------
|
||||
2 files changed, 52 insertions(+), 22 deletions(-)
|
||||
|
||||
diff --git a/t/base/lex.t b/t/base/lex.t
|
||||
index 99fd3bb..ae17bbd 100644
|
||||
--- a/t/base/lex.t
|
||||
+++ b/t/base/lex.t
|
||||
@@ -1,6 +1,6 @@
|
||||
#!./perl
|
||||
|
||||
-print "1..112\n";
|
||||
+print "1..119\n";
|
||||
|
||||
$x = 'x';
|
||||
|
||||
@@ -154,6 +154,32 @@ my $test = 31;
|
||||
print "not " unless index ($@, 'Can\'t use global $^XYZ in "my"') > -1;
|
||||
print "ok $test\n"; $test++;
|
||||
# print "($@)\n" if $@;
|
||||
+#
|
||||
+ ${^TEST}= "splat";
|
||||
+ @{^TEST}= ("foo", "bar");
|
||||
+ %{^TEST}= ("foo" => "FOO", "bar" => "BAR" );
|
||||
+
|
||||
+ print "not " if "${^TEST}" ne "splat";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${^TEST}[0]" ne "splat[0]";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${^TEST[0]}" ne "foo";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${ ^TEST [1] }" ne "bar";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${^TEST}{foo}" ne "splat{foo}";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${^TEST{foo}}" ne "FOO";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${ ^TEST {bar} }" ne "BAR";
|
||||
+ print "ok $test\n"; $test++;
|
||||
+
|
||||
|
||||
# Now let's make sure that caret variables are all forced into the main package.
|
||||
package Someother;
|
||||
diff --git a/toke.c b/toke.c
|
||||
index ee9c464..aff785b 100644
|
||||
--- a/toke.c
|
||||
+++ b/toke.c
|
||||
@@ -9416,19 +9416,36 @@ S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
|
||||
bool skip;
|
||||
char *s2;
|
||||
/* If we were processing {...} notation then... */
|
||||
- if (isIDFIRST_lazy_if_safe(d, e, is_utf8)) {
|
||||
- /* if it starts as a valid identifier, assume that it is one.
|
||||
- (the later check for } being at the expected point will trap
|
||||
- cases where this doesn't pan out.) */
|
||||
- d += is_utf8 ? UTF8SKIP(d) : 1;
|
||||
- parse_ident(&s, &d, e, 1, is_utf8, TRUE);
|
||||
- *d = '\0';
|
||||
+ if (isIDFIRST_lazy_if_safe(d, e, is_utf8)
|
||||
+ || (!isPRINT(*d) /* isCNTRL(d), plus all non-ASCII */
|
||||
+ && isWORDCHAR(*s))
|
||||
+ ) {
|
||||
+ /* note we have to check for a normal identifier first,
|
||||
+ * as it handles utf8 symbols, and only after that has
|
||||
+ * been ruled out can we look at the caret words */
|
||||
+ if (isIDFIRST_lazy_if_safe(d, e, is_utf8) ) {
|
||||
+ /* if it starts as a valid identifier, assume that it is one.
|
||||
+ (the later check for } being at the expected point will trap
|
||||
+ cases where this doesn't pan out.) */
|
||||
+ d += is_utf8 ? UTF8SKIP(d) : 1;
|
||||
+ parse_ident(&s, &d, e, 1, is_utf8, TRUE);
|
||||
+ *d = '\0';
|
||||
+ }
|
||||
+ else { /* caret word: ${^Foo} ${^CAPTURE[0]} */
|
||||
+ d++;
|
||||
+ while (isWORDCHAR(*s) && d < e) {
|
||||
+ *d++ = *s++;
|
||||
+ }
|
||||
+ if (d >= e)
|
||||
+ Perl_croak(aTHX_ "%s", ident_too_long);
|
||||
+ *d = '\0';
|
||||
+ }
|
||||
tmp_copline = CopLINE(PL_curcop);
|
||||
if (s < PL_bufend && isSPACE(*s)) {
|
||||
s = skipspace(s);
|
||||
}
|
||||
if ((*s == '[' || (*s == '{' && strNE(dest, "sub")))) {
|
||||
- /* ${foo[0]} and ${foo{bar}} notation. */
|
||||
+ /* ${foo[0]} and ${foo{bar}} and ${^CAPTURE[0]} notation. */
|
||||
if (ckWARN(WARN_AMBIGUOUS) && keyword(dest, d - dest, 0)) {
|
||||
const char * const brack =
|
||||
(const char *)
|
||||
@@ -9447,19 +9464,6 @@ S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni)
|
||||
return s;
|
||||
}
|
||||
}
|
||||
- /* Handle extended ${^Foo} variables
|
||||
- * 1999-02-27 mjd-perl-patch@plover.com */
|
||||
- else if (! isPRINT(*d) /* isCNTRL(d), plus all non-ASCII */
|
||||
- && isWORDCHAR(*s))
|
||||
- {
|
||||
- d++;
|
||||
- while (isWORDCHAR(*s) && d < e) {
|
||||
- *d++ = *s++;
|
||||
- }
|
||||
- if (d >= e)
|
||||
- Perl_croak(aTHX_ "%s", ident_too_long);
|
||||
- *d = '\0';
|
||||
- }
|
||||
|
||||
if ( !tmp_copline )
|
||||
tmp_copline = CopLINE(PL_curcop);
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,45 +0,0 @@
|
||||
From edea384e57453b0a62de58445eed1fded18c1cca Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Thu, 29 Jun 2017 13:20:49 +0200
|
||||
Subject: [PATCH] add an additional test for whitespace tolerance in caret
|
||||
word-vars
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Petr Písař: Ported to 5.26.2-RC1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/base/lex.t | 7 +++++--
|
||||
1 file changed, 5 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/t/base/lex.t b/t/base/lex.t
|
||||
index ae17bbd..414aa1f 100644
|
||||
--- a/t/base/lex.t
|
||||
+++ b/t/base/lex.t
|
||||
@@ -1,6 +1,6 @@
|
||||
#!./perl
|
||||
|
||||
-print "1..119\n";
|
||||
+print "1..120\n";
|
||||
|
||||
$x = 'x';
|
||||
|
||||
@@ -158,9 +158,12 @@ my $test = 31;
|
||||
${^TEST}= "splat";
|
||||
@{^TEST}= ("foo", "bar");
|
||||
%{^TEST}= ("foo" => "FOO", "bar" => "BAR" );
|
||||
-
|
||||
+
|
||||
print "not " if "${^TEST}" ne "splat";
|
||||
print "ok $test\n"; $test++;
|
||||
+
|
||||
+ print "not " if "${ ^TEST }" ne "splat";
|
||||
+ print "ok $test\n"; $test++;
|
||||
|
||||
print "not " if "${^TEST}[0]" ne "splat[0]";
|
||||
print "ok $test\n"; $test++;
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,90 +0,0 @@
|
||||
From 3e6e57e89f298f450cbe14c61609f08fc01bf233 Mon Sep 17 00:00:00 2001
|
||||
From: Zefram <zefram@fysh.org>
|
||||
Date: Sat, 16 Dec 2017 05:33:20 +0000
|
||||
Subject: [PATCH] perform system() arg processing before fork
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
A lot of things can happen when stringifying an argument list: side
|
||||
effects, warnings, exceptions. In the case of system(), these effects
|
||||
should happen in the context of the parent process. The stringification
|
||||
can also depend on which process it happens in, as in the case of
|
||||
$$, and in that case it should also happen in the parent process.
|
||||
Therefore reduce the argument scalars to strings first thing in pp_system.
|
||||
Fixes [perl #121105].
|
||||
|
||||
Petr Písař: Ported to 5.26.2-RC1 from
|
||||
64def2aeaeb63f92dadc6dfa33486c1d7b311963.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_sys.c | 16 ++++++++++------
|
||||
t/op/exec.t | 15 ++++++++++++++-
|
||||
2 files changed, 24 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index 87961f1..07e552a 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -4375,14 +4375,18 @@ PP(pp_system)
|
||||
int result;
|
||||
# endif
|
||||
|
||||
+ while (++MARK <= SP) {
|
||||
+ SV *origsv = *MARK;
|
||||
+ STRLEN len;
|
||||
+ char *pv;
|
||||
+ pv = SvPV(origsv, len);
|
||||
+ *MARK = newSVpvn_flags(pv, len,
|
||||
+ (SvFLAGS(origsv) & SVf_UTF8) | SVs_TEMP);
|
||||
+ }
|
||||
+ MARK = ORIGMARK;
|
||||
+
|
||||
if (TAINTING_get) {
|
||||
TAINT_ENV();
|
||||
- while (++MARK <= SP) {
|
||||
- (void)SvPV_nolen_const(*MARK); /* stringify for taint check */
|
||||
- if (TAINT_get)
|
||||
- break;
|
||||
- }
|
||||
- MARK = ORIGMARK;
|
||||
TAINT_PROPER("system");
|
||||
}
|
||||
PERL_FLUSHALL_FOR_CHILD;
|
||||
diff --git a/t/op/exec.t b/t/op/exec.t
|
||||
index 237388b..e29de82 100644
|
||||
--- a/t/op/exec.t
|
||||
+++ b/t/op/exec.t
|
||||
@@ -36,7 +36,7 @@ $ENV{LANGUAGE} = 'C'; # Ditto in GNU.
|
||||
my $Is_VMS = $^O eq 'VMS';
|
||||
my $Is_Win32 = $^O eq 'MSWin32';
|
||||
|
||||
-plan(tests => 34);
|
||||
+plan(tests => 37);
|
||||
|
||||
my $Perl = which_perl();
|
||||
|
||||
@@ -177,6 +177,19 @@ TODO: {
|
||||
"exec failure doesn't terminate process");
|
||||
}
|
||||
|
||||
+package CountRead {
|
||||
+ sub TIESCALAR { bless({ n => 0 }, $_[0]) }
|
||||
+ sub FETCH { ++$_[0]->{n} }
|
||||
+}
|
||||
+my $cr;
|
||||
+tie $cr, "CountRead";
|
||||
+is system($^X, "-e", "exit(\$ARGV[0] eq '1' ? 0 : 1)", $cr), 0,
|
||||
+ "system args have magic processed exactly once";
|
||||
+is tied($cr)->{n}, 1, "system args have magic processed before fork";
|
||||
+
|
||||
+is system($^X, "-e", "exit(\$ARGV[0] eq \$ARGV[1] ? 0 : 1)", "$$", $$), 0,
|
||||
+ "system args have magic processed before fork";
|
||||
+
|
||||
my $test = curr_test();
|
||||
exec $Perl, '-le', qq{${quote}print 'ok $test - exec PROG, LIST'${quote}};
|
||||
fail("This should never be reached if the exec() worked");
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,35 +0,0 @@
|
||||
From 7714b11d11da2bfd0dc11638e9dd6836b6a32e90 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Mon, 11 Jun 2018 13:26:24 -0600
|
||||
Subject: [PATCH] perl.h: Add parens around macro arguments
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Arguments used within macros need to be parenthesized in case they are
|
||||
called with an expression. This commit changes
|
||||
_CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG() to do that.
|
||||
|
||||
Petr Písař: Ported to 5.26.2 from upstream ff58ca57f844 commit.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
perl.h | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/perl.h b/perl.h
|
||||
index 1c613bc..d278c2a 100644
|
||||
--- a/perl.h
|
||||
+++ b/perl.h
|
||||
@@ -5980,7 +5980,7 @@ typedef struct am_table_short AMTS;
|
||||
# define _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(s, send) \
|
||||
STMT_START { /* Check if to warn before doing the conversion work */\
|
||||
if (! PL_in_utf8_CTYPE_locale && ckWARN(WARN_LOCALE)) { \
|
||||
- UV cp = utf8_to_uvchr_buf((U8 *) s, (U8 *) send, NULL); \
|
||||
+ UV cp = utf8_to_uvchr_buf((U8 *) (s), (U8 *) (send), NULL); \
|
||||
Perl_warner(aTHX_ packWARN(WARN_LOCALE), \
|
||||
"Wide character (U+%" UVXf ") in %s", \
|
||||
(cp == 0) \
|
||||
--
|
||||
2.14.4
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
From 208dea486fa24081cbc0cf05fa5a15c802e2bc68 Mon Sep 17 00:00:00 2001
|
||||
From: John Lightsey <jd@cpanel.net>
|
||||
Date: Wed, 20 Nov 2019 20:02:45 -0600
|
||||
Subject: [PATCH v528 1/3] regcomp.c: Prevent integer overflow from nested
|
||||
regex quantifiers.
|
||||
|
||||
(CVE-2020-10543) On 32bit systems the size calculations for nested regular
|
||||
expression quantifiers could overflow causing heap memory corruption.
|
||||
|
||||
Fixes: Perl/perl5-security#125
|
||||
---
|
||||
regcomp.c | 6 ++++++
|
||||
1 file changed, 6 insertions(+)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index e1da15a77c..dd18add1db 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -5102,6 +5139,12 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
(void)ReREFCNT_inc(RExC_rx_sv);
|
||||
}
|
||||
|
||||
+ if ( ( minnext > 0 && mincount >= SSize_t_MAX / minnext )
|
||||
+ || min >= SSize_t_MAX - minnext * mincount )
|
||||
+ {
|
||||
+ FAIL("Regexp out of space");
|
||||
+ }
|
||||
+
|
||||
min += minnext * mincount;
|
||||
is_inf_internal |= deltanext == SSize_t_MAX
|
||||
|| (maxcount == REG_INFTY && minnext + deltanext > 0);
|
||||
--
|
||||
2.20.1
|
||||
|
||||
@ -1,148 +0,0 @@
|
||||
From a3a7598c8ec6efb0eb9c0b786d80c4d2a3751b70 Mon Sep 17 00:00:00 2001
|
||||
From: Hugo van der Sanden <hv@crypt.org>
|
||||
Date: Tue, 18 Feb 2020 13:51:16 +0000
|
||||
Subject: [PATCH v528 2/3] study_chunk: extract rck_elide_nothing
|
||||
|
||||
(CVE-2020-10878)
|
||||
---
|
||||
embed.fnc | 1 +
|
||||
embed.h | 1 +
|
||||
proto.h | 3 +++
|
||||
regcomp.c | 70 ++++++++++++++++++++++++++++++++++---------------------
|
||||
4 files changed, 48 insertions(+), 27 deletions(-)
|
||||
|
||||
diff --git a/embed.fnc b/embed.fnc
|
||||
index e762fe1eec..cf89277163 100644
|
||||
--- a/embed.fnc
|
||||
+++ b/embed.fnc
|
||||
@@ -2398,6 +2398,7 @@ Es |SSize_t|study_chunk |NN RExC_state_t *pRExC_state \
|
||||
|I32 stopparen|U32 recursed_depth \
|
||||
|NULLOK regnode_ssc *and_withp \
|
||||
|U32 flags|U32 depth|bool was_mutate_ok
|
||||
+Es |void |rck_elide_nothing|NN regnode *node
|
||||
EsRn |U32 |add_data |NN RExC_state_t* const pRExC_state \
|
||||
|NN const char* const s|const U32 n
|
||||
rs |void |re_croak2 |bool utf8|NN const char* pat1|NN const char* pat2|...
|
||||
diff --git a/embed.h b/embed.h
|
||||
index a5416a1148..886551ce5c 100644
|
||||
--- a/embed.h
|
||||
+++ b/embed.h
|
||||
@@ -1046,6 +1046,7 @@
|
||||
#define output_or_return_posix_warnings(a,b,c) S_output_or_return_posix_warnings(aTHX_ a,b,c)
|
||||
#define parse_lparen_question_flags(a) S_parse_lparen_question_flags(aTHX_ a)
|
||||
#define populate_ANYOF_from_invlist(a,b) S_populate_ANYOF_from_invlist(aTHX_ a,b)
|
||||
+#define rck_elide_nothing(a) S_rck_elide_nothing(aTHX_ a)
|
||||
#define reg(a,b,c,d) S_reg(aTHX_ a,b,c,d)
|
||||
#define reg2Lanode(a,b,c,d) S_reg2Lanode(aTHX_ a,b,c,d)
|
||||
#define reg_node(a,b) S_reg_node(aTHX_ a,b)
|
||||
diff --git a/proto.h b/proto.h
|
||||
index 66bb29b132..d3f8802c1d 100644
|
||||
--- a/proto.h
|
||||
+++ b/proto.h
|
||||
@@ -5150,6 +5150,9 @@ STATIC void S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state);
|
||||
STATIC void S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr);
|
||||
#define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST \
|
||||
assert(node); assert(invlist_ptr)
|
||||
+STATIC void S_rck_elide_nothing(pTHX_ regnode *node);
|
||||
+#define PERL_ARGS_ASSERT_RCK_ELIDE_NOTHING \
|
||||
+ assert(node)
|
||||
PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
|
||||
__attribute__noreturn__;
|
||||
#define PERL_ARGS_ASSERT_RE_CROAK2 \
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index dd18add1db..0a9c6a8085 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -4094,6 +4094,43 @@ S_unwind_scan_frames(pTHX_ const void *p)
|
||||
} while (f);
|
||||
}
|
||||
|
||||
+/* Follow the next-chain of the current node and optimize away
|
||||
+ all the NOTHINGs from it.
|
||||
+ */
|
||||
+STATIC void
|
||||
+S_rck_elide_nothing(pTHX_ regnode *node)
|
||||
+{
|
||||
+ dVAR;
|
||||
+
|
||||
+ PERL_ARGS_ASSERT_RCK_ELIDE_NOTHING;
|
||||
+
|
||||
+ if (OP(node) != CURLYX) {
|
||||
+ const int max = (reg_off_by_arg[OP(node)]
|
||||
+ ? I32_MAX
|
||||
+ /* I32 may be smaller than U16 on CRAYs! */
|
||||
+ : (I32_MAX < U16_MAX ? I32_MAX : U16_MAX));
|
||||
+ int off = (reg_off_by_arg[OP(node)] ? ARG(node) : NEXT_OFF(node));
|
||||
+ int noff;
|
||||
+ regnode *n = node;
|
||||
+
|
||||
+ /* Skip NOTHING and LONGJMP. */
|
||||
+ while (
|
||||
+ (n = regnext(n))
|
||||
+ && (
|
||||
+ (PL_regkind[OP(n)] == NOTHING && (noff = NEXT_OFF(n)))
|
||||
+ || ((OP(n) == LONGJMP) && (noff = ARG(n)))
|
||||
+ )
|
||||
+ && off + noff < max
|
||||
+ ) {
|
||||
+ off += noff;
|
||||
+ }
|
||||
+ if (reg_off_by_arg[OP(node)])
|
||||
+ ARG(node) = off;
|
||||
+ else
|
||||
+ NEXT_OFF(node) = off;
|
||||
+ }
|
||||
+ return;
|
||||
+}
|
||||
|
||||
STATIC SSize_t
|
||||
S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
@@ -4197,28 +4234,10 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
if (mutate_ok)
|
||||
JOIN_EXACT(scan,&min_subtract, &unfolded_multi_char, 0);
|
||||
|
||||
- /* Follow the next-chain of the current node and optimize
|
||||
- away all the NOTHINGs from it. */
|
||||
- if (OP(scan) != CURLYX) {
|
||||
- const int max = (reg_off_by_arg[OP(scan)]
|
||||
- ? I32_MAX
|
||||
- /* I32 may be smaller than U16 on CRAYs! */
|
||||
- : (I32_MAX < U16_MAX ? I32_MAX : U16_MAX));
|
||||
- int off = (reg_off_by_arg[OP(scan)] ? ARG(scan) : NEXT_OFF(scan));
|
||||
- int noff;
|
||||
- regnode *n = scan;
|
||||
-
|
||||
- /* Skip NOTHING and LONGJMP. */
|
||||
- while ((n = regnext(n))
|
||||
- && ((PL_regkind[OP(n)] == NOTHING && (noff = NEXT_OFF(n)))
|
||||
- || ((OP(n) == LONGJMP) && (noff = ARG(n))))
|
||||
- && off + noff < max)
|
||||
- off += noff;
|
||||
- if (reg_off_by_arg[OP(scan)])
|
||||
- ARG(scan) = off;
|
||||
- else
|
||||
- NEXT_OFF(scan) = off;
|
||||
- }
|
||||
+ /* Follow the next-chain of the current node and optimize
|
||||
+ away all the NOTHINGs from it.
|
||||
+ */
|
||||
+ rck_elide_nothing(scan);
|
||||
|
||||
/* The principal pseudo-switch. Cannot be a switch, since we
|
||||
look into several different things. */
|
||||
@@ -5348,11 +5367,7 @@ Perl_re_printf( aTHX_ "LHS=%" UVuf " RHS=%" UVuf "\n",
|
||||
if (data && (fl & SF_HAS_EVAL))
|
||||
data->flags |= SF_HAS_EVAL;
|
||||
optimize_curly_tail:
|
||||
- if (OP(oscan) != CURLYX) {
|
||||
- while (PL_regkind[OP(next = regnext(oscan))] == NOTHING
|
||||
- && NEXT_OFF(next))
|
||||
- NEXT_OFF(oscan) += NEXT_OFF(next);
|
||||
- }
|
||||
+ rck_elide_nothing(oscan);
|
||||
continue;
|
||||
|
||||
default:
|
||||
--
|
||||
2.20.1
|
||||
|
||||
@ -1,279 +0,0 @@
|
||||
From c031e3ec7c713077659f5f7dc6638d926c69d7b2 Mon Sep 17 00:00:00 2001
|
||||
From: Hugo van der Sanden <hv@crypt.org>
|
||||
Date: Sat, 11 Apr 2020 14:10:24 +0100
|
||||
Subject: [PATCH v528 3/3] study_chunk: avoid mutating regexp program within
|
||||
GOSUB
|
||||
|
||||
gh16947 and gh17743: studying GOSUB may restudy in an inner call
|
||||
(via a mix of recursion and enframing) something that an outer call
|
||||
is in the middle of looking at. Let the outer frame deal with it.
|
||||
|
||||
(CVE-2020-12723)
|
||||
---
|
||||
embed.fnc | 2 +-
|
||||
embed.h | 2 +-
|
||||
proto.h | 2 +-
|
||||
regcomp.c | 48 ++++++++++++++++++++++++++++++++----------------
|
||||
t/re/pat.t | 26 +++++++++++++++++++++++++-
|
||||
5 files changed, 60 insertions(+), 20 deletions(-)
|
||||
|
||||
diff --git a/embed.fnc b/embed.fnc
|
||||
index cf89277163..4b1ba28277 100644
|
||||
--- a/embed.fnc
|
||||
+++ b/embed.fnc
|
||||
@@ -2397,7 +2397,7 @@ Es |SSize_t|study_chunk |NN RExC_state_t *pRExC_state \
|
||||
|NULLOK struct scan_data_t *data \
|
||||
|I32 stopparen|U32 recursed_depth \
|
||||
|NULLOK regnode_ssc *and_withp \
|
||||
- |U32 flags|U32 depth
|
||||
+ |U32 flags|U32 depth|bool was_mutate_ok
|
||||
EsRn |U32 |add_data |NN RExC_state_t* const pRExC_state \
|
||||
|NN const char* const s|const U32 n
|
||||
rs |void |re_croak2 |bool utf8|NN const char* pat1|NN const char* pat2|...
|
||||
diff --git a/embed.h b/embed.h
|
||||
index 886551ce5c..50fcabc140 100644
|
||||
--- a/embed.h
|
||||
+++ b/embed.h
|
||||
@@ -1075,7 +1075,7 @@
|
||||
#define ssc_is_cp_posixl_init S_ssc_is_cp_posixl_init
|
||||
#define ssc_or(a,b,c) S_ssc_or(aTHX_ a,b,c)
|
||||
#define ssc_union(a,b,c) S_ssc_union(aTHX_ a,b,c)
|
||||
-#define study_chunk(a,b,c,d,e,f,g,h,i,j,k) S_study_chunk(aTHX_ a,b,c,d,e,f,g,h,i,j,k)
|
||||
+#define study_chunk(a,b,c,d,e,f,g,h,i,j,k,l) S_study_chunk(aTHX_ a,b,c,d,e,f,g,h,i,j,k,l)
|
||||
# endif
|
||||
# if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
|
||||
#define _invlist_dump(a,b,c,d) Perl__invlist_dump(aTHX_ a,b,c,d)
|
||||
diff --git a/proto.h b/proto.h
|
||||
index d3f8802c1d..e276f69bd1 100644
|
||||
--- a/proto.h
|
||||
+++ b/proto.h
|
||||
@@ -5258,7 +5258,7 @@ PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, c
|
||||
#define PERL_ARGS_ASSERT_SSC_UNION \
|
||||
assert(ssc); assert(invlist)
|
||||
#endif
|
||||
-STATIC SSize_t S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth);
|
||||
+STATIC SSize_t S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth, bool was_mutate_ok);
|
||||
#define PERL_ARGS_ASSERT_STUDY_CHUNK \
|
||||
assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
|
||||
#endif
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index 0a9c6a8085..e66032a16a 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -110,6 +110,7 @@ typedef struct scan_frame {
|
||||
regnode *next_regnode; /* next node to process when last is reached */
|
||||
U32 prev_recursed_depth;
|
||||
I32 stopparen; /* what stopparen do we use */
|
||||
+ bool in_gosub; /* this or an outer frame is for GOSUB */
|
||||
U32 is_top_frame; /* what flags do we use? */
|
||||
|
||||
struct scan_frame *this_prev_frame; /* this previous frame */
|
||||
@@ -4102,7 +4103,7 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
I32 stopparen,
|
||||
U32 recursed_depth,
|
||||
regnode_ssc *and_withp,
|
||||
- U32 flags, U32 depth)
|
||||
+ U32 flags, U32 depth, bool was_mutate_ok)
|
||||
/* scanp: Start here (read-write). */
|
||||
/* deltap: Write maxlen-minlen here. */
|
||||
/* last: Stop before this one. */
|
||||
@@ -4179,6 +4180,10 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
node length to get a real minimum (because
|
||||
the folded version may be shorter) */
|
||||
bool unfolded_multi_char = FALSE;
|
||||
+ /* avoid mutating ops if we are anywhere within the recursed or
|
||||
+ * enframed handling for a GOSUB: the outermost level will handle it.
|
||||
+ */
|
||||
+ bool mutate_ok = was_mutate_ok && !(frame && frame->in_gosub);
|
||||
/* Peephole optimizer: */
|
||||
DEBUG_STUDYDATA("Peep:", data, depth);
|
||||
DEBUG_PEEP("Peep", scan, depth);
|
||||
@@ -4189,7 +4194,8 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
* parsing code, as each (?:..) is handled by a different invocation of
|
||||
* reg() -- Yves
|
||||
*/
|
||||
- JOIN_EXACT(scan,&min_subtract, &unfolded_multi_char, 0);
|
||||
+ if (mutate_ok)
|
||||
+ JOIN_EXACT(scan,&min_subtract, &unfolded_multi_char, 0);
|
||||
|
||||
/* Follow the next-chain of the current node and optimize
|
||||
away all the NOTHINGs from it. */
|
||||
@@ -4238,7 +4244,7 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
* NOTE we dont use the return here! */
|
||||
(void)study_chunk(pRExC_state, &scan, &minlen,
|
||||
&deltanext, next, &data_fake, stopparen,
|
||||
- recursed_depth, NULL, f, depth+1);
|
||||
+ recursed_depth, NULL, f, depth+1, mutate_ok);
|
||||
|
||||
scan = next;
|
||||
} else
|
||||
@@ -4305,7 +4311,8 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
/* we suppose the run is continuous, last=next...*/
|
||||
minnext = study_chunk(pRExC_state, &scan, minlenp,
|
||||
&deltanext, next, &data_fake, stopparen,
|
||||
- recursed_depth, NULL, f,depth+1);
|
||||
+ recursed_depth, NULL, f, depth+1,
|
||||
+ mutate_ok);
|
||||
|
||||
if (min1 > minnext)
|
||||
min1 = minnext;
|
||||
@@ -4372,9 +4379,10 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
}
|
||||
}
|
||||
|
||||
- if (PERL_ENABLE_TRIE_OPTIMISATION &&
|
||||
- OP( startbranch ) == BRANCH )
|
||||
- {
|
||||
+ if (PERL_ENABLE_TRIE_OPTIMISATION
|
||||
+ && OP(startbranch) == BRANCH
|
||||
+ && mutate_ok
|
||||
+ ) {
|
||||
/* demq.
|
||||
|
||||
Assuming this was/is a branch we are dealing with: 'scan'
|
||||
@@ -4825,6 +4833,9 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
newframe->stopparen = stopparen;
|
||||
newframe->prev_recursed_depth = recursed_depth;
|
||||
newframe->this_prev_frame= frame;
|
||||
+ newframe->in_gosub = (
|
||||
+ (frame && frame->in_gosub) || OP(scan) == GOSUB
|
||||
+ );
|
||||
|
||||
DEBUG_STUDYDATA("frame-new:",data,depth);
|
||||
DEBUG_PEEP("fnew", scan, depth);
|
||||
@@ -5043,7 +5054,7 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
(mincount == 0
|
||||
? (f & ~SCF_DO_SUBSTR)
|
||||
: f)
|
||||
- ,depth+1);
|
||||
+ , depth+1, mutate_ok);
|
||||
|
||||
if (flags & SCF_DO_STCLASS)
|
||||
data->start_class = oclass;
|
||||
@@ -5105,7 +5116,9 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
if ( OP(oscan) == CURLYX && data
|
||||
&& data->flags & SF_IN_PAR
|
||||
&& !(data->flags & SF_HAS_EVAL)
|
||||
- && !deltanext && minnext == 1 ) {
|
||||
+ && !deltanext && minnext == 1
|
||||
+ && mutate_ok
|
||||
+ ) {
|
||||
/* Try to optimize to CURLYN. */
|
||||
regnode *nxt = NEXTOPER(oscan) + EXTRA_STEP_2ARGS;
|
||||
regnode * const nxt1 = nxt;
|
||||
@@ -5151,10 +5164,10 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
&& !(data->flags & SF_HAS_EVAL)
|
||||
&& !deltanext /* atom is fixed width */
|
||||
&& minnext != 0 /* CURLYM can't handle zero width */
|
||||
-
|
||||
/* Nor characters whose fold at run-time may be
|
||||
* multi-character */
|
||||
&& ! (RExC_seen & REG_UNFOLDED_MULTI_SEEN)
|
||||
+ && mutate_ok
|
||||
) {
|
||||
/* XXXX How to optimize if data == 0? */
|
||||
/* Optimize to a simpler form. */
|
||||
@@ -5201,7 +5214,8 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp,
|
||||
#endif
|
||||
/* Optimize again: */
|
||||
study_chunk(pRExC_state, &nxt1, minlenp, &deltanext, nxt,
|
||||
- NULL, stopparen, recursed_depth, NULL, 0,depth+1);
|
||||
+ NULL, stopparen, recursed_depth, NULL, 0,
|
||||
+ depth+1, mutate_ok);
|
||||
}
|
||||
else
|
||||
oscan->flags = 0;
|
||||
@@ -5592,7 +5606,8 @@ Perl_re_printf( aTHX_ "LHS=%" UVuf " RHS=%" UVuf "\n",
|
||||
nscan = NEXTOPER(NEXTOPER(scan));
|
||||
minnext = study_chunk(pRExC_state, &nscan, minlenp, &deltanext,
|
||||
last, &data_fake, stopparen,
|
||||
- recursed_depth, NULL, f, depth+1);
|
||||
+ recursed_depth, NULL, f, depth+1,
|
||||
+ mutate_ok);
|
||||
if (scan->flags) {
|
||||
if (deltanext) {
|
||||
FAIL("Variable length lookbehind not implemented");
|
||||
@@ -5681,7 +5696,7 @@ Perl_re_printf( aTHX_ "LHS=%" UVuf " RHS=%" UVuf "\n",
|
||||
*minnextp = study_chunk(pRExC_state, &nscan, minnextp,
|
||||
&deltanext, last, &data_fake,
|
||||
stopparen, recursed_depth, NULL,
|
||||
- f,depth+1);
|
||||
+ f, depth+1, mutate_ok);
|
||||
if (scan->flags) {
|
||||
if (deltanext) {
|
||||
FAIL("Variable length lookbehind not implemented");
|
||||
@@ -5841,7 +5856,8 @@ Perl_re_printf( aTHX_ "LHS=%" UVuf " RHS=%" UVuf "\n",
|
||||
branches even though they arent otherwise used. */
|
||||
minnext = study_chunk(pRExC_state, &scan, minlenp,
|
||||
&deltanext, (regnode *)nextbranch, &data_fake,
|
||||
- stopparen, recursed_depth, NULL, f,depth+1);
|
||||
+ stopparen, recursed_depth, NULL, f, depth+1,
|
||||
+ mutate_ok);
|
||||
}
|
||||
if (nextbranch && PL_regkind[OP(nextbranch)]==BRANCH)
|
||||
nextbranch= regnext((regnode*)nextbranch);
|
||||
@@ -7524,7 +7540,7 @@ Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count,
|
||||
&data, -1, 0, NULL,
|
||||
SCF_DO_SUBSTR | SCF_WHILEM_VISITED_POS | stclass_flag
|
||||
| (restudied ? SCF_TRIE_DOING_RESTUDY : 0),
|
||||
- 0);
|
||||
+ 0, TRUE);
|
||||
|
||||
|
||||
CHECK_RESTUDY_GOTO_butfirst(LEAVE_with_name("study_chunk"));
|
||||
@@ -7670,7 +7686,7 @@ Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count,
|
||||
SCF_DO_STCLASS_AND|SCF_WHILEM_VISITED_POS|(restudied
|
||||
? SCF_TRIE_DOING_RESTUDY
|
||||
: 0),
|
||||
- 0);
|
||||
+ 0, TRUE);
|
||||
|
||||
CHECK_RESTUDY_GOTO_butfirst(NOOP);
|
||||
|
||||
diff --git a/t/re/pat.t b/t/re/pat.t
|
||||
index 1d98fe77d7..1488259b02 100644
|
||||
--- a/t/re/pat.t
|
||||
+++ b/t/re/pat.t
|
||||
@@ -23,7 +23,7 @@ BEGIN {
|
||||
skip_all('no re module') unless defined &DynaLoader::boot_DynaLoader;
|
||||
skip_all_without_unicode_tables();
|
||||
|
||||
-plan tests => 840; # Update this when adding/deleting tests.
|
||||
+plan tests => 844; # Update this when adding/deleting tests.
|
||||
|
||||
run_tests() unless caller;
|
||||
|
||||
@@ -1929,6 +1929,30 @@ EOP
|
||||
fresh_perl_is('"AA" =~ m/AA{1,0}/','',{},"handle OPFAIL insert properly");
|
||||
}
|
||||
|
||||
+ # gh16947: test regexp corruption (GOSUB)
|
||||
+ {
|
||||
+ fresh_perl_is(q{
|
||||
+ 'xy' =~ /x(?0)|x(?|y|y)/ && print 'ok'
|
||||
+ }, 'ok', {}, 'gh16947: test regexp corruption (GOSUB)');
|
||||
+ }
|
||||
+ # gh16947: test fix doesn't break SUSPEND
|
||||
+ {
|
||||
+ fresh_perl_is(q{ 'sx' =~ m{ss++}i; print 'ok' },
|
||||
+ 'ok', {}, "gh16947: test fix doesn't break SUSPEND");
|
||||
+ }
|
||||
+
|
||||
+ # gh17743: more regexp corruption via GOSUB
|
||||
+ {
|
||||
+ fresh_perl_is(q{
|
||||
+ "0" =~ /((0(?0)|000(?|0000|0000)(?0))|)/; print "ok"
|
||||
+ }, 'ok', {}, 'gh17743: test regexp corruption (1)');
|
||||
+
|
||||
+ fresh_perl_is(q{
|
||||
+ "000000000000" =~ /(0(())(0((?0)())|000(?|\x{ef}\x{bf}\x{bd}|\x{ef}\x{bf}\x{bd}))|)/;
|
||||
+ print "ok"
|
||||
+ }, 'ok', {}, 'gh17743: test regexp corruption (2)');
|
||||
+ }
|
||||
+
|
||||
} # End of sub run_tests
|
||||
|
||||
1;
|
||||
--
|
||||
2.20.1
|
||||
|
||||
@ -1,62 +0,0 @@
|
||||
From 47d2c70bde8c0bdc67e85578133338fc63c33f13 Mon Sep 17 00:00:00 2001
|
||||
From: Jitka Plesnikova <jplesnik@redhat.com>
|
||||
Date: Thu, 17 Jun 2021 11:41:48 +0200
|
||||
Subject: [PATCH 2/2] Fix _resolv return value
|
||||
|
||||
in case of the new warnings.
|
||||
Thanks to @nlv02636
|
||||
|
||||
Backported fromn Net-Ping 2.68
|
||||
---
|
||||
dist/Net-Ping/lib/Net/Ping.pm | 8 +++++++-
|
||||
1 file changed, 7 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/dist/Net-Ping/lib/Net/Ping.pm b/dist/Net-Ping/lib/Net/Ping.pm
|
||||
index 9e2497c..87087fc 100644
|
||||
--- a/dist/Net-Ping/lib/Net/Ping.pm
|
||||
+++ b/dist/Net-Ping/lib/Net/Ping.pm
|
||||
@@ -1794,6 +1794,7 @@ sub _resolv {
|
||||
# Clean up port
|
||||
if (defined($h{port}) && (($h{port} !~ /^\d{1,5}$/) || ($h{port} < 1) || ($h{port} > 65535))) {
|
||||
croak("Invalid port `$h{port}' in `$name'");
|
||||
+ return undef;
|
||||
}
|
||||
# END - host:port
|
||||
|
||||
@@ -1850,18 +1851,21 @@ sub _resolv {
|
||||
} else {
|
||||
(undef, $h{addr_in}, undef, undef) = Socket::unpack_sockaddr_in6 $getaddr[0]->{addr};
|
||||
}
|
||||
- return \%h
|
||||
+ return \%h;
|
||||
} else {
|
||||
carp("getnameinfo($getaddr[0]->{addr}) failed - $err");
|
||||
+ return undef;
|
||||
}
|
||||
} else {
|
||||
warn(sprintf("getaddrinfo($h{host},,%s) failed - $err",
|
||||
$family == AF_INET ? "AF_INET" : "AF_INET6"));
|
||||
+ return undef;
|
||||
}
|
||||
# old way
|
||||
} else {
|
||||
if ($family == $AF_INET6) {
|
||||
croak("Socket >= 1.94 required for IPv6 - found Socket $Socket::VERSION");
|
||||
+ return undef;
|
||||
}
|
||||
|
||||
my @gethost = gethostbyname($h{host});
|
||||
@@ -1872,8 +1876,10 @@ sub _resolv {
|
||||
return \%h
|
||||
} else {
|
||||
carp("gethostbyname($h{host}) failed - $^E");
|
||||
+ return undef;
|
||||
}
|
||||
}
|
||||
+ return undef;
|
||||
}
|
||||
|
||||
sub _pack_sockaddr_in($$) {
|
||||
--
|
||||
2.31.1
|
||||
|
||||
@ -1,99 +0,0 @@
|
||||
From 5a3f94a3f0e21d8e685ede4e851a318578a2151f Mon Sep 17 00:00:00 2001
|
||||
From: Jitka Plesnikova <jplesnik@redhat.com>
|
||||
Date: Thu, 17 Jun 2021 11:12:30 +0200
|
||||
Subject: [PATCH 1/2] carp, not croak on most name lookup failures
|
||||
|
||||
See RT #124830, a regression.
|
||||
Return undef instead.
|
||||
|
||||
Backported from Net-Ping 2.67
|
||||
---
|
||||
dist/Net-Ping/lib/Net/Ping.pm | 24 ++++++++++++------------
|
||||
1 file changed, 12 insertions(+), 12 deletions(-)
|
||||
|
||||
diff --git a/dist/Net-Ping/lib/Net/Ping.pm b/dist/Net-Ping/lib/Net/Ping.pm
|
||||
index 13cbe81..9e2497c 100644
|
||||
--- a/dist/Net-Ping/lib/Net/Ping.pm
|
||||
+++ b/dist/Net-Ping/lib/Net/Ping.pm
|
||||
@@ -144,7 +144,7 @@ sub new
|
||||
if ($self->{'host'}) {
|
||||
my $host = $self->{'host'};
|
||||
my $ip = _resolv($host)
|
||||
- or croak("could not resolve host $host");
|
||||
+ or carp("could not resolve host $host");
|
||||
$self->{host} = $ip;
|
||||
$self->{family} = $ip->{family};
|
||||
}
|
||||
@@ -152,7 +152,7 @@ sub new
|
||||
if ($self->{bind}) {
|
||||
my $addr = $self->{bind};
|
||||
my $ip = _resolv($addr)
|
||||
- or croak("could not resolve local addr $addr");
|
||||
+ or carp("could not resolve local addr $addr");
|
||||
$self->{local_addr} = $ip;
|
||||
} else {
|
||||
$self->{local_addr} = undef; # Don't bind by default
|
||||
@@ -323,7 +323,7 @@ sub bind
|
||||
($self->{proto} eq "udp" || $self->{proto} eq "icmp");
|
||||
|
||||
$ip = $self->_resolv($local_addr);
|
||||
- croak("nonexistent local address $local_addr") unless defined($ip);
|
||||
+ carp("nonexistent local address $local_addr") unless defined($ip);
|
||||
$self->{local_addr} = $ip;
|
||||
|
||||
if (($self->{proto} ne "udp") &&
|
||||
@@ -1129,13 +1129,14 @@ sub open
|
||||
$self->{family_local} = $self->{family};
|
||||
}
|
||||
|
||||
- $ip = $self->_resolv($host);
|
||||
$timeout = $self->{timeout} unless $timeout;
|
||||
+ $ip = $self->_resolv($host);
|
||||
|
||||
- if($self->{proto} eq "stream") {
|
||||
- if(defined($self->{fh}->fileno())) {
|
||||
+ if ($self->{proto} eq "stream") {
|
||||
+ if (defined($self->{fh}->fileno())) {
|
||||
croak("socket is already open");
|
||||
} else {
|
||||
+ return () unless $ip;
|
||||
$self->tcp_connect($ip, $timeout);
|
||||
}
|
||||
}
|
||||
@@ -1851,12 +1852,11 @@ sub _resolv {
|
||||
}
|
||||
return \%h
|
||||
} else {
|
||||
- croak("getnameinfo($getaddr[0]->{addr}) failed - $err");
|
||||
+ carp("getnameinfo($getaddr[0]->{addr}) failed - $err");
|
||||
}
|
||||
} else {
|
||||
- my $error = sprintf "getaddrinfo($h{host},,%s) failed - $err",
|
||||
- ($family == AF_INET) ? "AF_INET" : "AF_INET6";
|
||||
- croak("$error");
|
||||
+ warn(sprintf("getaddrinfo($h{host},,%s) failed - $err",
|
||||
+ $family == AF_INET ? "AF_INET" : "AF_INET6"));
|
||||
}
|
||||
# old way
|
||||
} else {
|
||||
@@ -1871,7 +1871,7 @@ sub _resolv {
|
||||
$h{family} = AF_INET;
|
||||
return \%h
|
||||
} else {
|
||||
- croak("gethostbyname($h{host}) failed - $^E");
|
||||
+ carp("gethostbyname($h{host}) failed - $^E");
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1913,7 +1913,7 @@ sub _inet_ntoa {
|
||||
if (defined($address)) {
|
||||
$ret = $address;
|
||||
} else {
|
||||
- croak("getnameinfo($addr) failed - $err");
|
||||
+ carp("getnameinfo($addr) failed - $err");
|
||||
}
|
||||
} else {
|
||||
$ret = inet_ntoa($addr)
|
||||
--
|
||||
2.31.1
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
From e80af1fd276d83858d27742ea887415e3263960b Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Wed, 12 Oct 2016 10:42:47 +1100
|
||||
Subject: [PATCH] (perl 129183) don't treat \ as an escape in PATH for -S
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
util.c | 5 ++---
|
||||
1 file changed, 2 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/util.c b/util.c
|
||||
index 5bb0dfc..6bc2fe5 100644
|
||||
--- a/util.c
|
||||
+++ b/util.c
|
||||
@@ -3352,9 +3352,8 @@ Perl_find_script(pTHX_ const char *scriptname, bool dosearch,
|
||||
if (len < sizeof tmpbuf)
|
||||
tmpbuf[len] = '\0';
|
||||
# else
|
||||
- s = delimcpy(tmpbuf, tmpbuf + sizeof tmpbuf, s, bufend,
|
||||
- ':',
|
||||
- &len);
|
||||
+ s = delimcpy_no_escape(tmpbuf, tmpbuf + sizeof tmpbuf, s, bufend,
|
||||
+ ':', &len);
|
||||
# endif
|
||||
if (s < bufend)
|
||||
s++;
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,258 +0,0 @@
|
||||
From 0db967b2e6a4093a6a5f649190159767e5d005e0 Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Tue, 25 Apr 2017 15:17:06 +0200
|
||||
Subject: [PATCH] [perl #131211] fixup File::Glob degenerate matching
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The old code would go quadratic with recursion and backtracking
|
||||
when doing patterns like "a*a*a*a*a*a*a*x" on a file like
|
||||
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa".
|
||||
|
||||
This patch changes the code to not recurse, and to not backtrack,
|
||||
as per this article from Russ Cox: https://research.swtch.com/glob
|
||||
|
||||
It also adds a micro-optimisation for M_ONE and M_SET under the new code.
|
||||
|
||||
Thanks to Avar and Russ Cox for helping with this patch, along with
|
||||
Jilles Tjoelker and the rest of the FreeBSD community.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
MANIFEST | 1 +
|
||||
ext/File-Glob/bsd_glob.c | 64 +++++++++++++++++++++++--------
|
||||
ext/File-Glob/t/rt131211.t | 94 ++++++++++++++++++++++++++++++++++++++++++++++
|
||||
3 files changed, 144 insertions(+), 15 deletions(-)
|
||||
create mode 100644 ext/File-Glob/t/rt131211.t
|
||||
|
||||
diff --git a/MANIFEST b/MANIFEST
|
||||
index b7b6e74..af0da6c 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -3948,6 +3948,7 @@ ext/File-Glob/t/basic.t See if File::Glob works
|
||||
ext/File-Glob/t/case.t See if File::Glob works
|
||||
ext/File-Glob/t/global.t See if File::Glob works
|
||||
ext/File-Glob/t/rt114984.t See if File::Glob works
|
||||
+ext/File-Glob/t/rt131211.t See if File::Glob works
|
||||
ext/File-Glob/t/taint.t See if File::Glob works
|
||||
ext/File-Glob/t/threads.t See if File::Glob + threads works
|
||||
ext/File-Glob/TODO File::Glob extension todo list
|
||||
diff --git a/ext/File-Glob/bsd_glob.c b/ext/File-Glob/bsd_glob.c
|
||||
index 821ef20..e96fb73 100644
|
||||
--- a/ext/File-Glob/bsd_glob.c
|
||||
+++ b/ext/File-Glob/bsd_glob.c
|
||||
@@ -563,8 +563,12 @@ glob0(const Char *pattern, glob_t *pglob)
|
||||
break;
|
||||
case BG_STAR:
|
||||
pglob->gl_flags |= GLOB_MAGCHAR;
|
||||
- /* collapse adjacent stars to one,
|
||||
- * to avoid exponential behavior
|
||||
+ /* Collapse adjacent stars to one.
|
||||
+ * This is required to ensure that a pattern like
|
||||
+ * "a**" matches a name like "a", as without this
|
||||
+ * check when the first star matched everything it would
|
||||
+ * cause the second star to return a match fail.
|
||||
+ * As long ** is folded here this does not happen.
|
||||
*/
|
||||
if (bufnext == patbuf || bufnext[-1] != M_ALL)
|
||||
*bufnext++ = M_ALL;
|
||||
@@ -909,35 +913,56 @@ globextend(const Char *path, glob_t *pglob, size_t *limitp)
|
||||
|
||||
|
||||
/*
|
||||
- * pattern matching function for filenames. Each occurrence of the *
|
||||
- * pattern causes a recursion level.
|
||||
+ * pattern matching function for filenames using state machine to avoid
|
||||
+ * recursion. We maintain a "nextp" and "nextn" to allow us to backtrack
|
||||
+ * without additional callframes, and to do cleanly prune the backtracking
|
||||
+ * state when multiple '*' (start) matches are included in the patter.
|
||||
+ *
|
||||
+ * Thanks to Russ Cox for the improved state machine logic to avoid quadratic
|
||||
+ * matching on failure.
|
||||
+ *
|
||||
+ * https://research.swtch.com/glob
|
||||
+ *
|
||||
+ * An example would be a pattern
|
||||
+ * ("a*" x 100) . "y"
|
||||
+ * against a file name like
|
||||
+ * ("a" x 100) . "x"
|
||||
+ *
|
||||
*/
|
||||
static int
|
||||
match(Char *name, Char *pat, Char *patend, int nocase)
|
||||
{
|
||||
int ok, negate_range;
|
||||
Char c, k;
|
||||
+ Char *nextp = NULL;
|
||||
+ Char *nextn = NULL;
|
||||
|
||||
+ loop:
|
||||
while (pat < patend) {
|
||||
c = *pat++;
|
||||
switch (c & M_MASK) {
|
||||
case M_ALL:
|
||||
if (pat == patend)
|
||||
return(1);
|
||||
- do
|
||||
- if (match(name, pat, patend, nocase))
|
||||
- return(1);
|
||||
- while (*name++ != BG_EOS)
|
||||
- ;
|
||||
- return(0);
|
||||
+ if (*name == BG_EOS)
|
||||
+ return 0;
|
||||
+ nextn = name + 1;
|
||||
+ nextp = pat - 1;
|
||||
+ break;
|
||||
case M_ONE:
|
||||
+ /* since * matches leftmost-shortest first *
|
||||
+ * if we encounter the EOS then backtracking *
|
||||
+ * will not help, so we can exit early here. */
|
||||
if (*name++ == BG_EOS)
|
||||
- return(0);
|
||||
+ return 0;
|
||||
break;
|
||||
case M_SET:
|
||||
ok = 0;
|
||||
+ /* since * matches leftmost-shortest first *
|
||||
+ * if we encounter the EOS then backtracking *
|
||||
+ * will not help, so we can exit early here. */
|
||||
if ((k = *name++) == BG_EOS)
|
||||
- return(0);
|
||||
+ return 0;
|
||||
if ((negate_range = ((*pat & M_MASK) == M_NOT)) != BG_EOS)
|
||||
++pat;
|
||||
while (((c = *pat++) & M_MASK) != M_END)
|
||||
@@ -953,16 +978,25 @@ match(Char *name, Char *pat, Char *patend, int nocase)
|
||||
} else if (nocase ? (tolower(c) == tolower(k)) : (c == k))
|
||||
ok = 1;
|
||||
if (ok == negate_range)
|
||||
- return(0);
|
||||
+ goto fail;
|
||||
break;
|
||||
default:
|
||||
k = *name++;
|
||||
if (nocase ? (tolower(k) != tolower(c)) : (k != c))
|
||||
- return(0);
|
||||
+ goto fail;
|
||||
break;
|
||||
}
|
||||
}
|
||||
- return(*name == BG_EOS);
|
||||
+ if (*name == BG_EOS)
|
||||
+ return 1;
|
||||
+
|
||||
+ fail:
|
||||
+ if (nextn) {
|
||||
+ pat = nextp;
|
||||
+ name = nextn;
|
||||
+ goto loop;
|
||||
+ }
|
||||
+ return 0;
|
||||
}
|
||||
|
||||
/* Free allocated data belonging to a glob_t structure. */
|
||||
diff --git a/ext/File-Glob/t/rt131211.t b/ext/File-Glob/t/rt131211.t
|
||||
new file mode 100644
|
||||
index 0000000..c1bcbe0
|
||||
--- /dev/null
|
||||
+++ b/ext/File-Glob/t/rt131211.t
|
||||
@@ -0,0 +1,94 @@
|
||||
+use strict;
|
||||
+use warnings;
|
||||
+use v5.16.0;
|
||||
+use File::Temp 'tempdir';
|
||||
+use File::Spec::Functions;
|
||||
+use Test::More;
|
||||
+use Time::HiRes qw(time);
|
||||
+
|
||||
+plan tests => 13;
|
||||
+
|
||||
+my $path = tempdir uc cleanup => 1;
|
||||
+my @files= (
|
||||
+ "x".("a" x 50)."b", # 0
|
||||
+ "abbbbbbbbbbbbc", # 1
|
||||
+ "abbbbbbbbbbbbd", # 2
|
||||
+ "aaabaaaabaaaabc", # 3
|
||||
+ "pq", # 4
|
||||
+ "r", # 5
|
||||
+ "rttiiiiiii", # 6
|
||||
+ "wewewewewewe", # 7
|
||||
+ "weeeweeeweee", # 8
|
||||
+ "weewweewweew", # 9
|
||||
+ "wewewewewewewewewewewewewewewewewq", # 10
|
||||
+ "wtttttttetttttttwr", # 11
|
||||
+);
|
||||
+
|
||||
+
|
||||
+foreach (@files) {
|
||||
+ open(my $f, ">", catfile $path, $_);
|
||||
+}
|
||||
+
|
||||
+my $elapsed_fail= 0;
|
||||
+my $elapsed_match= 0;
|
||||
+my @got_files;
|
||||
+my @no_files;
|
||||
+my $count = 0;
|
||||
+
|
||||
+while (++$count < 10) {
|
||||
+ $elapsed_match -= time;
|
||||
+ @got_files= glob catfile $path, "x".("a*" x $count) . "b";
|
||||
+ $elapsed_match += time;
|
||||
+
|
||||
+ $elapsed_fail -= time;
|
||||
+ @no_files= glob catfile $path, "x".("a*" x $count) . "c";
|
||||
+ $elapsed_fail += time;
|
||||
+ last if $elapsed_fail > $elapsed_match * 100;
|
||||
+}
|
||||
+
|
||||
+is $count,10,
|
||||
+ "tried all the patterns without bailing out";
|
||||
+
|
||||
+cmp_ok $elapsed_fail/$elapsed_match,"<",2,
|
||||
+ "time to fail less than twice the time to match";
|
||||
+is "@got_files", catfile($path, $files[0]),
|
||||
+ "only got the expected file for xa*..b";
|
||||
+is "@no_files", "", "shouldnt have files for xa*..c";
|
||||
+
|
||||
+
|
||||
+@got_files= glob catfile $path, "a*b*b*b*bc";
|
||||
+is "@got_files", catfile($path, $files[1]),
|
||||
+ "only got the expected file for a*b*b*b*bc";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "a*b*b*bc";
|
||||
+is "@got_files", catfile($path, $files[3])." ".catfile($path,$files[1]),
|
||||
+ "got the expected two files for a*b*b*bc";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "p*";
|
||||
+is "@got_files", catfile($path, $files[4]),
|
||||
+ "p* matches pq";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "r*???????";
|
||||
+is "@got_files", catfile($path, $files[6]),
|
||||
+ "r*??????? works as expected";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "w*e*w??e";
|
||||
+is "@got_files", join(" ", sort map { catfile($path, $files[$_]) } (7,8)),
|
||||
+ "w*e*w??e works as expected";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "w*e*we??";
|
||||
+is "@got_files", join(" ", sort map { catfile($path, $files[$_]) } (7,8,9,10)),
|
||||
+ "w*e*we?? works as expected";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "w**e**w";
|
||||
+is "@got_files", join(" ", sort map { catfile($path, $files[$_]) } (9)),
|
||||
+ "w**e**w works as expected";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "*wee*";
|
||||
+is "@got_files", join(" ", sort map { catfile($path, $files[$_]) } (8,9)),
|
||||
+ "*wee* works as expected";
|
||||
+
|
||||
+@got_files= sort glob catfile $path, "we*";
|
||||
+is "@got_files", join(" ", sort map { catfile($path, $files[$_]) } (7,8,9,10)),
|
||||
+ "we* works as expected";
|
||||
+
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,45 +0,0 @@
|
||||
From b4d257e2d408f0f1c6686dcdc112f3ebfec68f44 Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Tue, 27 Jun 2017 10:22:23 +0200
|
||||
Subject: [PATCH] File::Glob - tweak rt131211.t to be less sensitive on wonky
|
||||
boxes
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
make the test less senstive and avoid divide by zero errors,
|
||||
also we skip the test if either elapsed_match or elapsed_fail is
|
||||
true, as we can not rely on the timings then. For the operations
|
||||
we are doing we should get a non-zero timing from Time::HiRes.
|
||||
|
||||
This should mean that running this test on boxes with heavy
|
||||
load, etc, will no longer result in false positives.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/File-Glob/t/rt131211.t | 9 +++++++--
|
||||
1 file changed, 7 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/ext/File-Glob/t/rt131211.t b/ext/File-Glob/t/rt131211.t
|
||||
index c1bcbe0..b29cd04 100644
|
||||
--- a/ext/File-Glob/t/rt131211.t
|
||||
+++ b/ext/File-Glob/t/rt131211.t
|
||||
@@ -49,8 +49,13 @@ while (++$count < 10) {
|
||||
is $count,10,
|
||||
"tried all the patterns without bailing out";
|
||||
|
||||
-cmp_ok $elapsed_fail/$elapsed_match,"<",2,
|
||||
- "time to fail less than twice the time to match";
|
||||
+SKIP: {
|
||||
+ skip "unstable timing", 1 unless $elapsed_match && $elapsed_fail;
|
||||
+ ok $elapsed_fail <= 10 * $elapsed_match,
|
||||
+ "time to fail less than 10x the time to match"
|
||||
+ or diag("elapsed_match=$elapsed_match elapsed_fail=$elapsed_fail");
|
||||
+}
|
||||
+
|
||||
is "@got_files", catfile($path, $files[0]),
|
||||
"only got the expected file for xa*..b";
|
||||
is "@no_files", "", "shouldnt have files for xa*..c";
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,226 +0,0 @@
|
||||
From 5aca16e032861ea3dfcc96ad417ea87e2b1552e5 Mon Sep 17 00:00:00 2001
|
||||
From: Aaron Crane <arc@cpan.org>
|
||||
Date: Sat, 4 Mar 2017 12:50:58 +0000
|
||||
Subject: [PATCH] RT #130907: Fix the Unicode Bug in split " "
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Ported to 5.26.0:
|
||||
|
||||
commit 20ae58f7a9bbf84d043d6e90f5988b6e3ca4ee3d
|
||||
Author: Aaron Crane <arc@cpan.org>
|
||||
Date: Sat Mar 4 12:50:58 2017 +0000
|
||||
|
||||
RT #130907: Fix the Unicode Bug in split " "
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
lib/feature.pm | 5 +++--
|
||||
pod/perldelta.pod | 9 +++++++++
|
||||
pod/perlfunc.pod | 8 ++++++++
|
||||
pod/perlunicode.pod | 11 +++++++++++
|
||||
pod/perluniintro.pod | 5 +++--
|
||||
pp.c | 13 +++++++++++++
|
||||
regen/feature.pl | 5 +++--
|
||||
t/op/split.t | 20 +++++++++++++++++++-
|
||||
8 files changed, 69 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/lib/feature.pm b/lib/feature.pm
|
||||
index ed13273..93e020b 100644
|
||||
--- a/lib/feature.pm
|
||||
+++ b/lib/feature.pm
|
||||
@@ -175,8 +175,9 @@ C<use feature 'unicode_strings'> subpragma is B<strongly> recommended.
|
||||
|
||||
This feature is available starting with Perl 5.12; was almost fully
|
||||
implemented in Perl 5.14; and extended in Perl 5.16 to cover C<quotemeta>;
|
||||
-and extended further in Perl 5.26 to cover L<the range
|
||||
-operator|perlop/Range Operators>.
|
||||
+was extended further in Perl 5.26 to cover L<the range
|
||||
+operator|perlop/Range Operators>; and was extended again in Perl 5.28 to
|
||||
+cover L<special-cased whitespace splitting|perlfunc/split>.
|
||||
|
||||
=head2 The 'unicode_eval' and 'evalbytes' features
|
||||
|
||||
#diff --git a/pod/perldelta.pod b/pod/perldelta.pod
|
||||
#index 06dcd1d..d31335f 100644
|
||||
#--- a/pod/perldelta.pod
|
||||
#+++ b/pod/perldelta.pod
|
||||
#@@ -3206,6 +3206,15 @@ calls.
|
||||
# Parsing bad POSIX charclasses no longer leaks memory.
|
||||
# L<[perl #128313]|https://rt.perl.org/Public/Bug/Display.html?id=128313>
|
||||
#
|
||||
#+=item *
|
||||
#+
|
||||
#+C<split ' '> now correctly handles the argument being split when in the
|
||||
#+scope of the L<< C<unicode_strings>|feature/"The 'unicode_strings' feature"
|
||||
#+>> feature. Previously, when a string using the single-byte internal
|
||||
#+representation contained characters that are whitespace by Unicode rules but
|
||||
#+not by ASCII rules, it treated those characters as part of fields rather
|
||||
#+than as field separators. [perl #130907]
|
||||
#+
|
||||
# =back
|
||||
#
|
||||
# =head1 Known Problems
|
||||
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
|
||||
index b8dca6e..9abadf4 100644
|
||||
--- a/pod/perlfunc.pod
|
||||
+++ b/pod/perlfunc.pod
|
||||
@@ -7616,6 +7616,14 @@ special case was restricted to the use of a plain S<C<" ">> as the
|
||||
pattern argument to split; in Perl 5.18.0 and later this special case is
|
||||
triggered by any expression which evaluates to the simple string S<C<" ">>.
|
||||
|
||||
+As of Perl 5.28, this special-cased whitespace splitting works as expected in
|
||||
+the scope of L<< S<C<"use feature 'unicode_strings">>|feature/The
|
||||
+'unicode_strings' feature >>. In previous versions, and outside the scope of
|
||||
+that feature, it exhibits L<perlunicode/The "Unicode Bug">: characters that are
|
||||
+whitespace according to Unicode rules but not according to ASCII rules can be
|
||||
+treated as part of fields rather than as field separators, depending on the
|
||||
+string's internal encoding.
|
||||
+
|
||||
If omitted, PATTERN defaults to a single space, S<C<" ">>, triggering
|
||||
the previously described I<awk> emulation.
|
||||
|
||||
diff --git a/pod/perlunicode.pod b/pod/perlunicode.pod
|
||||
index 9c13c35..2e84e95 100644
|
||||
--- a/pod/perlunicode.pod
|
||||
+++ b/pod/perlunicode.pod
|
||||
@@ -1835,6 +1835,17 @@ outside its scope, it could produce strings whose length in characters
|
||||
exceeded that of the right-hand side, where the right-hand side took up more
|
||||
bytes than the correct range endpoint.
|
||||
|
||||
+=item *
|
||||
+
|
||||
+In L<< C<split>'s special-case whitespace splitting|perlfunc/split >>.
|
||||
+
|
||||
+Starting in Perl 5.28.0, the C<split> function with a pattern specified as
|
||||
+a string containing a single space handles whitespace characters consistently
|
||||
+within the scope of of C<unicode_strings>. Prior to that, or outside its scope,
|
||||
+characters that are whitespace according to Unicode rules but not according to
|
||||
+ASCII rules were treated as field contents rather than field separators when
|
||||
+they appear in byte-encoded strings.
|
||||
+
|
||||
=back
|
||||
|
||||
You can see from the above that the effect of C<unicode_strings>
|
||||
diff --git a/pod/perluniintro.pod b/pod/perluniintro.pod
|
||||
index d35de34..595ec46 100644
|
||||
--- a/pod/perluniintro.pod
|
||||
+++ b/pod/perluniintro.pod
|
||||
@@ -151,11 +151,12 @@ serious Unicode work. The maintenance release 5.6.1 fixed many of the
|
||||
problems of the initial Unicode implementation, but for example
|
||||
regular expressions still do not work with Unicode in 5.6.1.
|
||||
Perl v5.14.0 is the first release where Unicode support is
|
||||
-(almost) seamlessly integrable without some gotchas. (There are two
|
||||
+(almost) seamlessly integrable without some gotchas. (There are a few
|
||||
exceptions. Firstly, some differences in L<quotemeta|perlfunc/quotemeta>
|
||||
were fixed starting in Perl 5.16.0. Secondly, some differences in
|
||||
L<the range operator|perlop/Range Operators> were fixed starting in
|
||||
-Perl 5.26.0.)
|
||||
+Perl 5.26.0. Thirdly, some differences in L<split|perlfunc/split> were fixed
|
||||
+started in Perl 5.28.0.)
|
||||
|
||||
To enable this
|
||||
seamless support, you should C<use feature 'unicode_strings'> (which is
|
||||
diff --git a/pp.c b/pp.c
|
||||
index cc4cb59..d9dd005 100644
|
||||
--- a/pp.c
|
||||
+++ b/pp.c
|
||||
@@ -5740,6 +5740,7 @@ PP(pp_split)
|
||||
STRLEN len;
|
||||
const char *s = SvPV_const(sv, len);
|
||||
const bool do_utf8 = DO_UTF8(sv);
|
||||
+ const bool in_uni_8_bit = IN_UNI_8_BIT;
|
||||
const char *strend = s + len;
|
||||
PMOP *pm = cPMOPx(PL_op);
|
||||
REGEXP *rx;
|
||||
@@ -5826,6 +5827,10 @@ PP(pp_split)
|
||||
while (s < strend && isSPACE_LC(*s))
|
||||
s++;
|
||||
}
|
||||
+ else if (in_uni_8_bit) {
|
||||
+ while (s < strend && isSPACE_L1(*s))
|
||||
+ s++;
|
||||
+ }
|
||||
else {
|
||||
while (s < strend && isSPACE(*s))
|
||||
s++;
|
||||
@@ -5857,6 +5862,10 @@ PP(pp_split)
|
||||
{
|
||||
while (m < strend && !isSPACE_LC(*m))
|
||||
++m;
|
||||
+ }
|
||||
+ else if (in_uni_8_bit) {
|
||||
+ while (m < strend && !isSPACE_L1(*m))
|
||||
+ ++m;
|
||||
} else {
|
||||
while (m < strend && !isSPACE(*m))
|
||||
++m;
|
||||
@@ -5891,6 +5900,10 @@ PP(pp_split)
|
||||
{
|
||||
while (s < strend && isSPACE_LC(*s))
|
||||
++s;
|
||||
+ }
|
||||
+ else if (in_uni_8_bit) {
|
||||
+ while (s < strend && isSPACE_L1(*s))
|
||||
+ ++s;
|
||||
} else {
|
||||
while (s < strend && isSPACE(*s))
|
||||
++s;
|
||||
diff --git a/regen/feature.pl b/regen/feature.pl
|
||||
index 579120e..8a4ce63 100755
|
||||
--- a/regen/feature.pl
|
||||
+++ b/regen/feature.pl
|
||||
@@ -485,8 +485,9 @@ C<use feature 'unicode_strings'> subpragma is B<strongly> recommended.
|
||||
|
||||
This feature is available starting with Perl 5.12; was almost fully
|
||||
implemented in Perl 5.14; and extended in Perl 5.16 to cover C<quotemeta>;
|
||||
-and extended further in Perl 5.26 to cover L<the range
|
||||
-operator|perlop/Range Operators>.
|
||||
+was extended further in Perl 5.26 to cover L<the range
|
||||
+operator|perlop/Range Operators>; and was extended again in Perl 5.28 to
|
||||
+cover L<special-cased whitespace splitting|perlfunc/split>.
|
||||
|
||||
=head2 The 'unicode_eval' and 'evalbytes' features
|
||||
|
||||
diff --git a/t/op/split.t b/t/op/split.t
|
||||
index d60bcaf..038c5d7 100644
|
||||
--- a/t/op/split.t
|
||||
+++ b/t/op/split.t
|
||||
@@ -7,7 +7,7 @@ BEGIN {
|
||||
set_up_inc('../lib');
|
||||
}
|
||||
|
||||
-plan tests => 163;
|
||||
+plan tests => 172;
|
||||
|
||||
$FS = ':';
|
||||
|
||||
@@ -480,6 +480,24 @@ is($cnt, scalar(@ary));
|
||||
qq{split(\$cond ? qr/ / : " ", "$exp") behaves as expected over repeated similar patterns};
|
||||
}
|
||||
|
||||
+SKIP: {
|
||||
+ # RT #130907: unicode_strings feature doesn't work with split ' '
|
||||
+
|
||||
+ my ($sp) = grep /\s/u, map chr, reverse 128 .. 255 # prefer \xA0 over \x85
|
||||
+ or skip 'no unicode whitespace found in high-8-bit range', 9;
|
||||
+
|
||||
+ for (["$sp$sp. /", "leading unicode whitespace"],
|
||||
+ [".$sp$sp/", "unicode whitespace separator"],
|
||||
+ [". /$sp$sp", "trailing unicode whitespace"]) {
|
||||
+ my ($str, $desc) = @$_;
|
||||
+ use feature "unicode_strings";
|
||||
+ my @got = split " ", $str;
|
||||
+ is @got, 2, "whitespace split: $desc: field count";
|
||||
+ is $got[0], '.', "whitespace split: $desc: field 0";
|
||||
+ is $got[1], '/', "whitespace split: $desc: field 1";
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
{
|
||||
# 'RT #116086: split "\x20" does not work as documented';
|
||||
my @results;
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,51 +0,0 @@
|
||||
From b9a58d500dd75ba783abac92a56e57d41227f62b Mon Sep 17 00:00:00 2001
|
||||
From: Father Chrysostomos <sprout@cpan.org>
|
||||
Date: Sun, 2 Jul 2017 11:35:20 -0700
|
||||
Subject: [PATCH] =?UTF-8?q?[perl=20#131679]=20Fix=20=E2=80=98our=20sub=20f?=
|
||||
=?UTF-8?q?oo::bar=E2=80=99=20message?=
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
It should say subroutine, not variable.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/lib/croak/toke | 6 ++++++
|
||||
toke.c | 3 ++-
|
||||
2 files changed, 8 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/t/lib/croak/toke b/t/lib/croak/toke
|
||||
index 7aa15ef..2603224 100644
|
||||
--- a/t/lib/croak/toke
|
||||
+++ b/t/lib/croak/toke
|
||||
@@ -133,6 +133,12 @@ state sub;
|
||||
EXPECT
|
||||
Missing name in "state sub" at - line 2.
|
||||
########
|
||||
+# NAME our sub pack::foo
|
||||
+our sub foo::bar;
|
||||
+EXPECT
|
||||
+No package name allowed for subroutine &foo::bar in "our" at - line 1, near "our sub foo::bar"
|
||||
+Execution of - aborted due to compilation errors.
|
||||
+########
|
||||
# NAME my sub pack::foo
|
||||
use feature 'lexical_subs', 'state';
|
||||
my sub foo::bar;
|
||||
diff --git a/toke.c b/toke.c
|
||||
index ace92e3..6aa5f26 100644
|
||||
--- a/toke.c
|
||||
+++ b/toke.c
|
||||
@@ -8848,7 +8848,8 @@ S_pending_ident(pTHX)
|
||||
if (PL_in_my == KEY_our) { /* "our" is merely analogous to "my" */
|
||||
if (has_colon)
|
||||
yyerror_pv(Perl_form(aTHX_ "No package name allowed for "
|
||||
- "variable %s in \"our\"",
|
||||
+ "%se %s in \"our\"",
|
||||
+ *PL_tokenbuf=='&' ?"subroutin":"variabl",
|
||||
PL_tokenbuf), UTF ? SVf_UTF8 : 0);
|
||||
tmp = allocmy(PL_tokenbuf, tokenbuf_len, UTF ? SVf_UTF8 : 0);
|
||||
}
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,30 +0,0 @@
|
||||
From 97e57bec1f0ba4f0c3b1dc18ee146632010e3373 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sat, 15 Jul 2017 19:36:25 -0600
|
||||
Subject: [PATCH] t/lib/warnings/utf8: Fix test
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
There is some randomness to this test added to fix [perl #131646].
|
||||
Change what passes to be a pattern that matches the correct template
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/lib/warnings/utf8 | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/t/lib/warnings/utf8 b/t/lib/warnings/utf8
|
||||
index 9066308..dfc58c1 100644
|
||||
--- a/t/lib/warnings/utf8
|
||||
+++ b/t/lib/warnings/utf8
|
||||
@@ -781,4 +781,5 @@ no warnings;
|
||||
use warnings 'utf8';
|
||||
for(uc 0..t){0~~pack"UXc",exp}
|
||||
EXPECT
|
||||
-Malformed UTF-8 character: \xc2\x00 (unexpected non-continuation byte 0x00, immediately after start byte 0xc2; need 2 bytes, got 1) in smart match at - line 9.
|
||||
+OPTIONS regex
|
||||
+Malformed UTF-8 character: \\x([[:xdigit:]]{2})\\x([[:xdigit:]]{2}) \(unexpected non-continuation byte 0x\2, immediately after start byte 0x\1; need 2 bytes, got 1\) in smart match at - line 9.
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,43 +0,0 @@
|
||||
From 05b9033b464ce8dd2c9b33238f9aa14755d7a91a Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sat, 17 Jun 2017 17:56:10 -0600
|
||||
Subject: [PATCH] utf8n_to_uvchr(): Don't display too many bytes in msg
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When raising a message about malformed UTF-8, we shouldn't display bytes
|
||||
from the next character, unless those bytes were expected to have been
|
||||
part of the current one. Tests for this will be added in future commits
|
||||
in ext/XS-APItest/t/utf8_warn_base.pl
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
utf8.c | 4 ++--
|
||||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/utf8.c b/utf8.c
|
||||
index ee5405f..e55a6f1 100644
|
||||
--- a/utf8.c
|
||||
+++ b/utf8.c
|
||||
@@ -1428,7 +1428,7 @@ Perl_utf8n_to_uvchr_error(pTHX_ const U8 *s,
|
||||
if (pack_warn) {
|
||||
message = Perl_form(aTHX_ "%s: %s (overflows)",
|
||||
malformed_text,
|
||||
- _byte_dump_string(s0, send - s0, 0));
|
||||
+ _byte_dump_string(s0, curlen, 0));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1554,7 +1554,7 @@ Perl_utf8n_to_uvchr_error(pTHX_ const U8 *s,
|
||||
"%s: %s (overlong; instead use %s to represent"
|
||||
" U+%0*" UVXf ")",
|
||||
malformed_text,
|
||||
- _byte_dump_string(s0, send - s0, 0),
|
||||
+ _byte_dump_string(s0, curlen, 0),
|
||||
_byte_dump_string(tmpbuf, e - tmpbuf, 0),
|
||||
((uv < 256) ? 2 : 4), /* Field width of 2 for
|
||||
small code points */
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,57 +0,0 @@
|
||||
From 8121278aa8fe72e9e8aca8651c7f1d4fa204ac1d Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Mon, 2 Apr 2018 21:54:59 -0600
|
||||
Subject: [PATCH] PATCH: [perl #132167] Parse error in regex_sets
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When popping the stack, the code inappropriately also subtracted one
|
||||
from the result. This is probably left over from an earlier change in
|
||||
the implementation. The top of the stack contained the correct value;
|
||||
subtracting was a mistake.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
regcomp.c | 2 +-
|
||||
t/re/regex_sets.t | 11 +++++++++++
|
||||
2 files changed, 12 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index 018d5646fc..39ab260efa 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -15689,7 +15689,7 @@ redo_curchar:
|
||||
* fence. Get rid of it */
|
||||
fence_ptr = av_pop(fence_stack);
|
||||
assert(fence_ptr);
|
||||
- fence = SvIV(fence_ptr) - 1;
|
||||
+ fence = SvIV(fence_ptr);
|
||||
SvREFCNT_dec_NN(fence_ptr);
|
||||
fence_ptr = NULL;
|
||||
|
||||
diff --git a/t/re/regex_sets.t b/t/re/regex_sets.t
|
||||
index e9644bd4e6..e70df81254 100644
|
||||
--- a/t/re/regex_sets.t
|
||||
+++ b/t/re/regex_sets.t
|
||||
@@ -204,6 +204,17 @@ for my $char ("٠", "٥", "٩") {
|
||||
like("a", qr/$pat/, "/$pat/ compiles and matches 'a'");
|
||||
}
|
||||
|
||||
+{ # [perl #132167]
|
||||
+ fresh_perl_is('no warnings "experimental::regex_sets";
|
||||
+ print "c" =~ qr/(?[ ( \p{Uppercase} ) + (\p{Lowercase} - ([a] + [b])) ])/;',
|
||||
+ 1, {},
|
||||
+ 'qr/(?[ ( \p{Uppercase} ) + (\p{Lowercase} - ([a] + [b])) ]) compiles and properly matches');
|
||||
+ fresh_perl_is('no warnings "experimental::regex_sets";
|
||||
+ print "b" =~ qr/(?[ ( \p{Uppercase} ) + (\p{Lowercase} - ([a] + [b])) ])/;',
|
||||
+ "", {},
|
||||
+ 'qr/(?[ ( \p{Uppercase} ) + (\p{Lowercase} - ([a] + [b])) ]) compiles and properly matches');
|
||||
+}
|
||||
+
|
||||
done_testing();
|
||||
|
||||
1;
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,71 +0,0 @@
|
||||
From 62e6b70574842d7f2c547d33c85c50228522f685 Mon Sep 17 00:00:00 2001
|
||||
From: Marc-Philip <marc-philip.werner@sap.com>
|
||||
Date: Sun, 8 Apr 2018 12:15:29 -0600
|
||||
Subject: [PATCH] PATCH: [perl #133074] 5.26.1: some coverity fixes
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
we have some coverity code scans here. They have found this
|
||||
uninilialized variable in pp.c and the integer overrun in toke.c.
|
||||
Though it might be possible that these are false positives (no
|
||||
reasonable control path gets there), it's good to mute the scan here to
|
||||
see the real problems easier.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp.c | 1 +
|
||||
toke.c | 8 ++++----
|
||||
2 files changed, 5 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/pp.c b/pp.c
|
||||
index 5524131658..d777ae4309 100644
|
||||
--- a/pp.c
|
||||
+++ b/pp.c
|
||||
@@ -3727,6 +3727,7 @@ PP(pp_ucfirst)
|
||||
if (! slen) { /* If empty */
|
||||
need = 1; /* still need a trailing NUL */
|
||||
ulen = 0;
|
||||
+ *tmpbuf = '\0';
|
||||
}
|
||||
else if (DO_UTF8(source)) { /* Is the source utf8? */
|
||||
doing_utf8 = TRUE;
|
||||
diff --git a/toke.c b/toke.c
|
||||
index 3405dc6c89..fc87252bb1 100644
|
||||
--- a/toke.c
|
||||
+++ b/toke.c
|
||||
@@ -9052,7 +9052,7 @@ S_pending_ident(pTHX)
|
||||
HEK * const stashname = HvNAME_HEK(stash);
|
||||
SV * const sym = newSVhek(stashname);
|
||||
sv_catpvs(sym, "::");
|
||||
- sv_catpvn_flags(sym, PL_tokenbuf+1, tokenbuf_len - 1, (UTF ? SV_CATUTF8 : SV_CATBYTES ));
|
||||
+ sv_catpvn_flags(sym, PL_tokenbuf+1, tokenbuf_len > 0 ? tokenbuf_len - 1 : 0, (UTF ? SV_CATUTF8 : SV_CATBYTES ));
|
||||
pl_yylval.opval = newSVOP(OP_CONST, 0, sym);
|
||||
pl_yylval.opval->op_private = OPpCONST_ENTERED;
|
||||
if (pit != '&')
|
||||
@@ -9080,7 +9080,7 @@ S_pending_ident(pTHX)
|
||||
&& PL_lex_state != LEX_NORMAL
|
||||
&& !PL_lex_brackets)
|
||||
{
|
||||
- GV *const gv = gv_fetchpvn_flags(PL_tokenbuf + 1, tokenbuf_len - 1,
|
||||
+ GV *const gv = gv_fetchpvn_flags(PL_tokenbuf + 1, tokenbuf_len > 0 ? tokenbuf_len - 1 : 0,
|
||||
( UTF ? SVf_UTF8 : 0 ) | GV_ADDMG,
|
||||
SVt_PVAV);
|
||||
if ((!gv || ((PL_tokenbuf[0] == '@') ? !GvAV(gv) : !GvHV(gv)))
|
||||
@@ -9097,11 +9097,11 @@ S_pending_ident(pTHX)
|
||||
/* build ops for a bareword */
|
||||
pl_yylval.opval = newSVOP(OP_CONST, 0,
|
||||
newSVpvn_flags(PL_tokenbuf + 1,
|
||||
- tokenbuf_len - 1,
|
||||
+ tokenbuf_len > 0 ? tokenbuf_len - 1 : 0,
|
||||
UTF ? SVf_UTF8 : 0 ));
|
||||
pl_yylval.opval->op_private = OPpCONST_ENTERED;
|
||||
if (pit != '&')
|
||||
- gv_fetchpvn_flags(PL_tokenbuf+1, tokenbuf_len - 1,
|
||||
+ gv_fetchpvn_flags(PL_tokenbuf+1, tokenbuf_len > 0 ? tokenbuf_len - 1 : 0,
|
||||
(PL_in_eval ? GV_ADDMULTI : GV_ADD)
|
||||
| ( UTF ? SVf_UTF8 : 0 ),
|
||||
((PL_tokenbuf[0] == '$') ? SVt_PV
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,45 +0,0 @@
|
||||
From 357c35e6f18e65f372e7a1b22ee39a3c7c9e5810 Mon Sep 17 00:00:00 2001
|
||||
From: Robin Barker <RMBarker@cpan.org>
|
||||
Date: Mon, 17 Dec 2012 18:20:14 +0100
|
||||
Subject: [PATCH] Avoid compiler warnings due to mismatched types in *printf
|
||||
format strings.
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
gcc (and probably others) was warning about a mismatch for between `int`
|
||||
(implied by the format %d) and the actual type passed, `line_t`. Avoid this
|
||||
by explicitly casting to UV, and using UVuf.
|
||||
|
||||
CPAN #63832
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
cpan/ExtUtils-Constant/lib/ExtUtils/Constant/ProxySubs.pm | 7 ++++---
|
||||
1 file changed, 4 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/ProxySubs.pm b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/ProxySubs.pm
|
||||
index 545d322..c7e6d05 100644
|
||||
--- a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/ProxySubs.pm
|
||||
+++ b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/ProxySubs.pm
|
||||
@@ -629,13 +629,14 @@ EOA
|
||||
if ((C_ARRAY_LENGTH(values_for_notfound) > 1)
|
||||
? hv_exists_ent(${c_subname}_missing, sv, 0) : 0) {
|
||||
sv = newSVpvf("Your vendor has not defined $package_sprintf_safe macro %" SVf
|
||||
- ", used at %" COP_FILE_F " line %d\\n", sv,
|
||||
- COP_FILE(cop), CopLINE(cop));
|
||||
+ ", used at %" COP_FILE_F " line %" UVuf "\\n",
|
||||
+ sv, COP_FILE(cop), (UV)CopLINE(cop));
|
||||
} else
|
||||
#endif
|
||||
{
|
||||
sv = newSVpvf("%"SVf" is not a valid $package_sprintf_safe macro at %"
|
||||
- COP_FILE_F " line %d\\n", sv, COP_FILE(cop), CopLINE(cop));
|
||||
+ COP_FILE_F " line %" UVuf "\\n",
|
||||
+ sv, COP_FILE(cop), (UV)CopLINE(cop));
|
||||
}
|
||||
croak_sv(sv_2mortal(sv));
|
||||
EOC
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,69 +0,0 @@
|
||||
From 389f3ef2fdfbba2c2816e7334a69a5f540c0a33d Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Mon, 15 Dec 2014 16:14:13 +0000
|
||||
Subject: [PATCH] EU::Constant: avoid 'uninit' warning
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The code generated by ExtUtils::Constant can look something like:
|
||||
|
||||
static int
|
||||
constant (..., IV *iv_return) {
|
||||
switch (...) {
|
||||
case ...:
|
||||
*iv_return = ...;
|
||||
return PERL_constant_ISIV;
|
||||
...
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
int type;
|
||||
IV iv;
|
||||
type = constant(..., &iv);
|
||||
switch (type) {
|
||||
case PERL_constant_ISIV:
|
||||
PUSHi(iv);
|
||||
...
|
||||
}
|
||||
}
|
||||
|
||||
and the compiler isn't clever enough to realise that the value of iv
|
||||
is only used in the code path where its been set.
|
||||
|
||||
So initialise it to zero to shut gcc up. Ditto nv and pv.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
cpan/ExtUtils-Constant/lib/ExtUtils/Constant.pm | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant.pm b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant.pm
|
||||
index 0dc9258..cf0e1ca 100644
|
||||
--- a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant.pm
|
||||
+++ b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant.pm
|
||||
@@ -198,17 +198,17 @@ $XS_subname(sv)
|
||||
EOT
|
||||
|
||||
if ($params->{IV}) {
|
||||
- $xs .= " IV iv;\n";
|
||||
+ $xs .= " IV iv = 0; /* avoid uninit var warning */\n";
|
||||
} else {
|
||||
$xs .= " /* IV\t\tiv;\tUncomment this if you need to return IVs */\n";
|
||||
}
|
||||
if ($params->{NV}) {
|
||||
- $xs .= " NV nv;\n";
|
||||
+ $xs .= " NV nv = 0.0; /* avoid uninit var warning */\n";
|
||||
} else {
|
||||
$xs .= " /* NV\t\tnv;\tUncomment this if you need to return NVs */\n";
|
||||
}
|
||||
if ($params->{PV}) {
|
||||
- $xs .= " const char *pv;\n";
|
||||
+ $xs .= " const char *pv = NULL; /* avoid uninit var warning */\n";
|
||||
} else {
|
||||
$xs .=
|
||||
" /* const char\t*pv;\tUncomment this if you need to return PVs */\n";
|
||||
--
|
||||
2.9.4
|
||||
|
||||
@ -1,60 +0,0 @@
|
||||
From 45908e4d120d33a558a8b052036c56cd0c90b898 Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Wed, 13 Sep 2017 13:30:25 +0200
|
||||
Subject: [PATCH] avoid 'the address of ... will always evaluate as ...' warns
|
||||
in mem macros
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
In f14cf363205 we added asserts to our memory macros (Copy(), Zero() etc)
|
||||
to ensure that the target is non-null. These asserts throw warnings like
|
||||
|
||||
perl.c: In function ‘Perl_eval_sv’:
|
||||
perl.c:2976:264: warning: the address of ‘myop’ will always evaluate
|
||||
as ‘true’ [-Waddress]
|
||||
Zero(&myop, 1, UNOP);
|
||||
|
||||
which is annoying. This patch changes how these asserts are coded so
|
||||
we avoid the warning. Thanks to Zefram for the fix.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
handy.h | 17 ++++++++++-------
|
||||
1 file changed, 10 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/handy.h b/handy.h
|
||||
index 31afaae65e..85e8f70721 100644
|
||||
--- a/handy.h
|
||||
+++ b/handy.h
|
||||
@@ -2409,17 +2409,20 @@ void Perl_mem_log_del_sv(const SV *sv, const char *filename, const int linenumbe
|
||||
#define Safefree(d) safefree(MEM_LOG_FREE((Malloc_t)(d)))
|
||||
#endif
|
||||
|
||||
-#define Move(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define Copy(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define Zero(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), (void)memzero((char*)(d), (n) * sizeof(t)))
|
||||
+#define perl_assert_ptr(p) assert( ((void*)(p)) != 0 )
|
||||
|
||||
-#define MoveD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
-#define CopyD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), assert(s), memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+
|
||||
+#define Move(s,d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define Copy(s,d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define Zero(d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), (void)memzero((char*)(d), (n) * sizeof(t)))
|
||||
+
|
||||
+#define MoveD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
+#define CopyD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
|
||||
#ifdef HAS_MEMSET
|
||||
-#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), memzero((char*)(d), (n) * sizeof(t)))
|
||||
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), memzero((char*)(d), (n) * sizeof(t)))
|
||||
#else
|
||||
/* Using bzero(), which returns void. */
|
||||
-#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) assert(d), memzero((char*)(d), (n) * sizeof(t)),d)
|
||||
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), memzero((char*)(d), (n) * sizeof(t)),d)
|
||||
#endif
|
||||
|
||||
#define PoisonWith(d,n,t,b) (MEM_WRAP_CHECK_(n,t) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t)))
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,30 +0,0 @@
|
||||
From 4369267db9ca4982c1a9bd1ef680bc4350decc3a Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Mon, 18 Sep 2017 15:07:21 +1000
|
||||
Subject: [PATCH] (perl #132008) try to prevent the similar mistakes in the
|
||||
future
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/Term-ReadLine/lib/Term/ReadLine.pm | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/dist/Term-ReadLine/lib/Term/ReadLine.pm b/dist/Term-ReadLine/lib/Term/ReadLine.pm
|
||||
index e00fb376cd..78c1ebf5b6 100644
|
||||
--- a/dist/Term-ReadLine/lib/Term/ReadLine.pm
|
||||
+++ b/dist/Term-ReadLine/lib/Term/ReadLine.pm
|
||||
@@ -75,6 +75,8 @@ history. Returns the old value.
|
||||
returns an array with two strings that give most appropriate names for
|
||||
files for input and output using conventions C<"E<lt>$in">, C<"E<gt>out">.
|
||||
|
||||
+The strings returned may not be useful for 3-argument open().
|
||||
+
|
||||
=item Attribs
|
||||
|
||||
returns a reference to a hash which describes internal configuration
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
From e7e69c85c7e8e0cb75b831e606ad4f26f18b11ff Mon Sep 17 00:00:00 2001
|
||||
From: Nicolas R <atoomic@cpan.org>
|
||||
Date: Mon, 31 Oct 2016 11:53:17 -0600
|
||||
Subject: [PATCH] Avoid a segfault when untying an object
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Check if the tied object has a stash set
|
||||
before calling UNTIE method.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_sys.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index 672e7de08e..6d4dd86b7f 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -1017,7 +1017,7 @@ PP(pp_untie)
|
||||
|
||||
if ((mg = SvTIED_mg(sv, how))) {
|
||||
SV * const obj = SvRV(SvTIED_obj(sv, mg));
|
||||
- if (obj) {
|
||||
+ if (obj && SvSTASH(obj)) {
|
||||
GV * const gv = gv_fetchmethod_autoload(SvSTASH(obj), "UNTIE", FALSE);
|
||||
CV *cv;
|
||||
if (gv && isGV(gv) && (cv = GvCV(gv))) {
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,73 +0,0 @@
|
||||
From b3937e202aaf10c2f8996e2993c880bb38a7a268 Mon Sep 17 00:00:00 2001
|
||||
From: Father Chrysostomos <sprout@cpan.org>
|
||||
Date: Wed, 1 Nov 2017 13:11:27 -0700
|
||||
Subject: [PATCH] =?UTF-8?q?Carp:=20Don=E2=80=99t=20choke=20on=20ISA=20cons?=
|
||||
=?UTF-8?q?tant?=
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This broke some time between 1.29 (perl 5.18) and 1.3301 (perl 5.20):
|
||||
|
||||
$ perl5.20.1 -e 'package Foo { use constant ISA => 42; Bar::f() } package Bar { use Carp; sub f { carp "tun syn" } }'
|
||||
Not a GLOB reference at /usr/local/lib/perl5/5.20.1/Carp.pm line 560.
|
||||
|
||||
and still persisted in bleadperl (Carp 1.43) until this commit.
|
||||
|
||||
The code that goes poking through the symbol table needs to take into
|
||||
account that not all stash elements are globs.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/Carp/lib/Carp.pm | 3 ++-
|
||||
dist/Carp/t/Carp.t | 13 ++++++++++++-
|
||||
2 files changed, 14 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/dist/Carp/lib/Carp.pm b/dist/Carp/lib/Carp.pm
|
||||
index 6127b26f54..ef11a0c046 100644
|
||||
--- a/dist/Carp/lib/Carp.pm
|
||||
+++ b/dist/Carp/lib/Carp.pm
|
||||
@@ -593,7 +593,8 @@ sub trusts_directly {
|
||||
for my $var (qw/ CARP_NOT ISA /) {
|
||||
# Don't try using the variable until we know it exists,
|
||||
# to avoid polluting the caller's namespace.
|
||||
- if ( $stash->{$var} && *{$stash->{$var}}{ARRAY} && @{$stash->{$var}} ) {
|
||||
+ if ( $stash->{$var} && ref \$stash->{$var} eq 'GLOB'
|
||||
+ && *{$stash->{$var}}{ARRAY} && @{$stash->{$var}} ) {
|
||||
return @{$stash->{$var}}
|
||||
}
|
||||
}
|
||||
diff --git a/dist/Carp/t/Carp.t b/dist/Carp/t/Carp.t
|
||||
index 65daed7c6c..b1e399d143 100644
|
||||
--- a/dist/Carp/t/Carp.t
|
||||
+++ b/dist/Carp/t/Carp.t
|
||||
@@ -3,7 +3,7 @@ no warnings "once";
|
||||
use Config;
|
||||
|
||||
use IPC::Open3 1.0103 qw(open3);
|
||||
-use Test::More tests => 67;
|
||||
+use Test::More tests => 68;
|
||||
|
||||
sub runperl {
|
||||
my(%args) = @_;
|
||||
@@ -488,6 +488,17 @@ SKIP:
|
||||
);
|
||||
}
|
||||
|
||||
+{
|
||||
+ package Mpar;
|
||||
+ sub f { Carp::croak "tun syn" }
|
||||
+
|
||||
+ package Phou;
|
||||
+ $Phou::{ISA} = \42;
|
||||
+ eval { Mpar::f };
|
||||
+}
|
||||
+like $@, qr/tun syn/, 'Carp can handle non-glob ISA stash elems';
|
||||
+
|
||||
+
|
||||
# New tests go here
|
||||
|
||||
# line 1 "XA"
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,593 +0,0 @@
|
||||
From 3f8a98327dfdb171bd6e447fec23721b0e74c7a6 Mon Sep 17 00:00:00 2001
|
||||
From: Zefram <zefram@fysh.org>
|
||||
Date: Sun, 19 Nov 2017 09:15:53 +0000
|
||||
Subject: [PATCH] fix tainting of s/// with overloaded replacement
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The substitution code was trying to track the taintedness of the
|
||||
replacement string itself, but it didn't account for the replacement
|
||||
being an untainted object with overloading that returns a tainted
|
||||
stringification. It looked at the taintedness of the object value, not
|
||||
realising that taint could arise during the string concatenation per se.
|
||||
Change the taint checks to look at the actual TAINT_get flag after string
|
||||
concatenation. This may falsely ascribe to the replacement taint that
|
||||
actually came from somewhere else, but the end result is the same anyway:
|
||||
there's no visible behaviour that distinguishes taint specifically from
|
||||
the replacement. Also remove a related taint check that seems to be
|
||||
not needed at all. Fixes [perl #115266].
|
||||
|
||||
Petr Písař: Ported to 5.26.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_ctl.c | 4 +-
|
||||
pp_hot.c | 4 +-
|
||||
t/op/taint.t | 428 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
|
||||
3 files changed, 422 insertions(+), 14 deletions(-)
|
||||
|
||||
diff --git a/pp_ctl.c b/pp_ctl.c
|
||||
index f136f91..15c193b 100644
|
||||
--- a/pp_ctl.c
|
||||
+++ b/pp_ctl.c
|
||||
@@ -219,9 +219,9 @@ PP(pp_substcont)
|
||||
SvGETMAGIC(TOPs); /* possibly clear taint on $1 etc: #67962 */
|
||||
|
||||
/* See "how taint works" above pp_subst() */
|
||||
- if (SvTAINTED(TOPs))
|
||||
- cx->sb_rxtainted |= SUBST_TAINT_REPL;
|
||||
sv_catsv_nomg(dstr, POPs);
|
||||
+ if (UNLIKELY(TAINT_get))
|
||||
+ cx->sb_rxtainted |= SUBST_TAINT_REPL;
|
||||
if (CxONCE(cx) || s < orig ||
|
||||
!CALLREGEXEC(rx, s, cx->sb_strend, orig,
|
||||
(s == m), cx->sb_targ, NULL,
|
||||
diff --git a/pp_hot.c b/pp_hot.c
|
||||
index f445fd9..5899413 100644
|
||||
--- a/pp_hot.c
|
||||
+++ b/pp_hot.c
|
||||
@@ -3250,7 +3250,7 @@ PP(pp_subst)
|
||||
doutf8 = DO_UTF8(dstr);
|
||||
}
|
||||
|
||||
- if (SvTAINTED(dstr))
|
||||
+ if (UNLIKELY(TAINT_get))
|
||||
rxtainted |= SUBST_TAINT_REPL;
|
||||
}
|
||||
else {
|
||||
@@ -3421,8 +3421,6 @@ PP(pp_subst)
|
||||
}
|
||||
else {
|
||||
sv_catsv(dstr, repl);
|
||||
- if (UNLIKELY(SvTAINTED(repl)))
|
||||
- rxtainted |= SUBST_TAINT_REPL;
|
||||
}
|
||||
if (once)
|
||||
break;
|
||||
diff --git a/t/op/taint.t b/t/op/taint.t
|
||||
index c13eaf6..be5eaa8 100644
|
||||
--- a/t/op/taint.t
|
||||
+++ b/t/op/taint.t
|
||||
@@ -17,7 +17,7 @@ BEGIN {
|
||||
use strict;
|
||||
use Config;
|
||||
|
||||
-plan tests => 828;
|
||||
+plan tests => 1040;
|
||||
|
||||
$| = 1;
|
||||
|
||||
@@ -83,6 +83,8 @@ EndOfCleanup
|
||||
# Sources of taint:
|
||||
# The empty tainted value, for tainting strings
|
||||
my $TAINT = substr($^X, 0, 0);
|
||||
+# A tainted non-empty string
|
||||
+my $TAINTXYZ = "xyz".$TAINT;
|
||||
# A tainted zero, useful for tainting numbers
|
||||
my $TAINT0;
|
||||
{
|
||||
@@ -565,7 +567,7 @@ my $TEST = 'TEST';
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
}
|
||||
|
||||
- $desc = "substitution with replacement tainted";
|
||||
+ $desc = "substitution with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.+)/xyz$TAINT/;
|
||||
@@ -577,7 +579,7 @@ my $TEST = 'TEST';
|
||||
is($res, 1, "$desc: res value");
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
|
||||
- $desc = "substitution /g with replacement tainted";
|
||||
+ $desc = "substitution /g with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.)/x$TAINT/g;
|
||||
@@ -589,7 +591,7 @@ my $TEST = 'TEST';
|
||||
is($res, 4, "$desc: res value");
|
||||
is($one, 'd', "$desc: \$1 value");
|
||||
|
||||
- $desc = "substitution /ge with replacement tainted";
|
||||
+ $desc = "substitution /ge with partial replacement tainted";
|
||||
|
||||
$s = 'abc';
|
||||
{
|
||||
@@ -618,7 +620,7 @@ my $TEST = 'TEST';
|
||||
is($res, 3, "$desc: res value");
|
||||
is($one, 'c', "$desc: \$1 value");
|
||||
|
||||
- $desc = "substitution /r with replacement tainted";
|
||||
+ $desc = "substitution /r with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.+)/xyz$TAINT/r;
|
||||
@@ -630,6 +632,71 @@ my $TEST = 'TEST';
|
||||
is($res, 'xyz', "$desc: res value");
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
|
||||
+ $desc = "substitution with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$TAINTXYZ/;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /g with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$TAINTXYZ/g;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /ge with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abc';
|
||||
+ {
|
||||
+ my $i = 0;
|
||||
+ my $j;
|
||||
+ $res = $s =~ s{(.)}{
|
||||
+ $j = $i; # make sure code not tainted
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($j, "$desc: code not tainted within /e");
|
||||
+ $i++;
|
||||
+ if ($i == 1) {
|
||||
+ isnt_tainted($s, "$desc: s not tainted loop 1");
|
||||
+ }
|
||||
+ else {
|
||||
+ is_tainted($s, "$desc: s tainted loop $i");
|
||||
+ }
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted within /e");
|
||||
+ $TAINTXYZ;
|
||||
+ }ge;
|
||||
+ $one = $1;
|
||||
+ }
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz' x 3, "$desc: s value");
|
||||
+ is($res, 3, "$desc: res value");
|
||||
+ is($one, 'c', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /r with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$TAINTXYZ/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ is_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'xyz', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
{
|
||||
# now do them all again with "use re 'taint"
|
||||
|
||||
@@ -955,7 +1022,7 @@ my $TEST = 'TEST';
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
}
|
||||
|
||||
- $desc = "use re 'taint': substitution with replacement tainted";
|
||||
+ $desc = "use re 'taint': substitution with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.+)/xyz$TAINT/;
|
||||
@@ -967,7 +1034,7 @@ my $TEST = 'TEST';
|
||||
is($res, 1, "$desc: res value");
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
|
||||
- $desc = "use re 'taint': substitution /g with replacement tainted";
|
||||
+ $desc = "use re 'taint': substitution /g with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.)/x$TAINT/g;
|
||||
@@ -979,7 +1046,7 @@ my $TEST = 'TEST';
|
||||
is($res, 4, "$desc: res value");
|
||||
is($one, 'd', "$desc: \$1 value");
|
||||
|
||||
- $desc = "use re 'taint': substitution /ge with replacement tainted";
|
||||
+ $desc = "use re 'taint': substitution /ge with partial replacement tainted";
|
||||
|
||||
$s = 'abc';
|
||||
{
|
||||
@@ -1008,7 +1075,7 @@ my $TEST = 'TEST';
|
||||
is($res, 3, "$desc: res value");
|
||||
is($one, 'c', "$desc: \$1 value");
|
||||
|
||||
- $desc = "use re 'taint': substitution /r with replacement tainted";
|
||||
+ $desc = "use re 'taint': substitution /r with partial replacement tainted";
|
||||
|
||||
$s = 'abcd';
|
||||
$res = $s =~ s/(.+)/xyz$TAINT/r;
|
||||
@@ -1020,6 +1087,71 @@ my $TEST = 'TEST';
|
||||
is($res, 'xyz', "$desc: res value");
|
||||
is($one, 'abcd', "$desc: \$1 value");
|
||||
|
||||
+ $desc = "use re 'taint': substitution with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$TAINTXYZ/;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "use re 'taint': substitution /g with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$TAINTXYZ/g;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "use re 'taint': substitution /ge with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abc';
|
||||
+ {
|
||||
+ my $i = 0;
|
||||
+ my $j;
|
||||
+ $res = $s =~ s{(.)}{
|
||||
+ $j = $i; # make sure code not tainted
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($j, "$desc: code not tainted within /e");
|
||||
+ $i++;
|
||||
+ if ($i == 1) {
|
||||
+ isnt_tainted($s, "$desc: s not tainted loop 1");
|
||||
+ }
|
||||
+ else {
|
||||
+ is_tainted($s, "$desc: s tainted loop $i");
|
||||
+ }
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ $TAINTXYZ;
|
||||
+ }ge;
|
||||
+ $one = $1;
|
||||
+ }
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyz' x 3, "$desc: s value");
|
||||
+ is($res, 3, "$desc: res value");
|
||||
+ is($one, 'c', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "use re 'taint': substitution /r with whole replacement tainted";
|
||||
+
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$TAINTXYZ/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ is_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'xyz', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
# [perl #121854] match taintedness became sticky
|
||||
# when one match has a taintess result, subseqent matches
|
||||
# using the same pattern shouldn't necessarily be tainted
|
||||
@@ -2448,6 +2580,284 @@ is eval { eval $::x.1 }, 1, 'reset does not taint undef';
|
||||
isnt_tainted $b, "list assign post tainted expression b";
|
||||
}
|
||||
|
||||
+# taint passing through overloading
|
||||
+package OvTaint {
|
||||
+ sub new { bless({ t => $_[1] }, $_[0]) }
|
||||
+ use overload '""' => sub { $_[0]->{t} ? "hi".$TAINT : "hello" };
|
||||
+}
|
||||
+my $ovclean = OvTaint->new(0);
|
||||
+my $ovtaint = OvTaint->new(1);
|
||||
+isnt_tainted("$ovclean", "overload preserves cleanliness");
|
||||
+is_tainted("$ovtaint", "overload preserves taint");
|
||||
+
|
||||
+# substitutions with overloaded replacement
|
||||
+{
|
||||
+ my ($desc, $s, $res, $one);
|
||||
+
|
||||
+ $desc = "substitution with partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/xyz$ovclean/;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution with partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/xyz$ovtaint/;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution with whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovclean/;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution with whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovtaint/;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/"xyz".$ovclean/e;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/"xyz".$ovtaint/e;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovclean/e;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovtaint/e;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with extra code and partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/(my $z++), "xyz".$ovclean/e;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with extra code and partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/(my $z++), "xyz".$ovtaint/e;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xyzhi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with extra code and whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/(my $z++), $ovclean/e;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hello', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /e with extra code and whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/(my $z++), $ovtaint/e;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hi', "$desc: s value");
|
||||
+ is($res, 1, "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /r with partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/xyz$ovclean/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'xyzhello', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /r with partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/xyz$ovtaint/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ is_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'xyzhi', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /r with whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovclean/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'hello', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /r with whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.+)/$ovtaint/r;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ is_tainted($res, "$desc: res tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'abcd', "$desc: s value");
|
||||
+ is($res, 'hi', "$desc: res value");
|
||||
+ is($one, 'abcd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /g with partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/x$ovclean/g;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xhello' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /g with partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/x$ovtaint/g;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xhi' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /g with whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$ovclean/g;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hello' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /g with whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$ovtaint/g;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hi' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /ge with partial replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/"x".$ovclean/ge;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xhello' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /ge with partial replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/"x".$ovtaint/ge;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'xhi' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /ge with whole replacement overloaded and clean";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$ovclean/ge;
|
||||
+ $one = $1;
|
||||
+ isnt_tainted($s, "$desc: s not tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hello' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+
|
||||
+ $desc = "substitution /ge with whole replacement overloaded and tainted";
|
||||
+ $s = 'abcd';
|
||||
+ $res = $s =~ s/(.)/$ovtaint/ge;
|
||||
+ $one = $1;
|
||||
+ is_tainted($s, "$desc: s tainted");
|
||||
+ isnt_tainted($res, "$desc: res not tainted");
|
||||
+ isnt_tainted($one, "$desc: \$1 not tainted");
|
||||
+ is($s, 'hi' x 4, "$desc: s value");
|
||||
+ is($res, 4, "$desc: res value");
|
||||
+ is($one, 'd', "$desc: \$1 value");
|
||||
+}
|
||||
|
||||
# This may bomb out with the alarm signal so keep it last
|
||||
SKIP: {
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,105 +0,0 @@
|
||||
From 695d6585affc8f13711f013329fb4810ab89d833 Mon Sep 17 00:00:00 2001
|
||||
From: Father Chrysostomos <sprout@cpan.org>
|
||||
Date: Tue, 14 Nov 2017 18:55:55 -0800
|
||||
Subject: [PATCH] [perl #132442] Fix stack with do {my sub l; 1}
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
A block in perl usually compiles to a leave op with an enter inside
|
||||
it, followed by the statements:
|
||||
|
||||
leave
|
||||
enter
|
||||
nextstate
|
||||
... expr ...
|
||||
nextstate
|
||||
... expr ...
|
||||
|
||||
If a block contains only one statement, and that statement is suffic-
|
||||
iently innocuous, then the enter/leave pair to create the scope at run
|
||||
time get skipped, and instead we have a simple scope op which is not
|
||||
even executed:
|
||||
|
||||
scope
|
||||
ex-nextstate
|
||||
... expr ...
|
||||
|
||||
The nextstate in this case also gets nulled.
|
||||
|
||||
In the case of do { my sub l; 1 } we were getting a variation of the
|
||||
latter, that looked like this:
|
||||
|
||||
scope
|
||||
introcv
|
||||
clonecv
|
||||
nextstate
|
||||
... expr ...
|
||||
|
||||
The problem here is that nextstate resets the stack, even though a new
|
||||
scope has not been pushed, so we end up with all existing stack items
|
||||
from the *outer* scope getting clobbered.
|
||||
|
||||
One can have fun with this and erase everything pushed on to the stack
|
||||
so far in a given statement:
|
||||
|
||||
$ ./perl -le 'print join "-", 1..10, do {my sub l; ","}, 11..20'
|
||||
11,12,13,14,15,16,17,18,19,20
|
||||
|
||||
Here I replaced the first argument to join() from within the do{}
|
||||
block, after having cleared the stack.
|
||||
|
||||
Why was the op tree was getting muddled up like this? The ‘my sub’
|
||||
declaration does not immediately add any ops to the op tree; those ops
|
||||
get added when the current scope finishing compiling, since those ops
|
||||
must be inserted at the beginning of the block.
|
||||
|
||||
I have not fully looked into the order that things happen, and why the
|
||||
nextstate op does not get nulled; but it did not matter, because of
|
||||
the simple fix: Treat lexical sub declarations as ‘not innocuous’ by
|
||||
setting the HINT_BLOCK_SCOPE flag when a lexical sub is declared.
|
||||
Thus, we end up with an enter/leave pair, which creates a
|
||||
proper scope.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
op.c | 2 ++
|
||||
t/op/lexsub.t | 5 ++++-
|
||||
2 files changed, 6 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/op.c b/op.c
|
||||
index 8fa5aad876..c617ad2a00 100644
|
||||
--- a/op.c
|
||||
+++ b/op.c
|
||||
@@ -9243,6 +9243,8 @@ Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
|
||||
|
||||
PERL_ARGS_ASSERT_NEWMYSUB;
|
||||
|
||||
+ PL_hints |= HINT_BLOCK_SCOPE;
|
||||
+
|
||||
/* Find the pad slot for storing the new sub.
|
||||
We cannot use PL_comppad, as it is the pad owned by the new sub. We
|
||||
need to look in CvOUTSIDE and find the pad belonging to the enclos-
|
||||
diff --git a/t/op/lexsub.t b/t/op/lexsub.t
|
||||
index 3fa17acdda..f085cd97e8 100644
|
||||
--- a/t/op/lexsub.t
|
||||
+++ b/t/op/lexsub.t
|
||||
@@ -7,7 +7,7 @@ BEGIN {
|
||||
*bar::is = *is;
|
||||
*bar::like = *like;
|
||||
}
|
||||
-plan 149;
|
||||
+plan 150;
|
||||
|
||||
# -------------------- our -------------------- #
|
||||
|
||||
@@ -957,3 +957,6 @@ like runperl(
|
||||
{
|
||||
my sub h; sub{my $x; sub{h}}
|
||||
}
|
||||
+
|
||||
+is join("-", qw(aa bb), do { my sub lleexx; 123 }, qw(cc dd)),
|
||||
+ "aa-bb-123-cc-dd", 'do { my sub...} in a list [perl #132442]';
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
From 8e7c2faafb74d3b07e8a5818608dfe065e361604 Mon Sep 17 00:00:00 2001
|
||||
From: "Craig A. Berry" <craigberry@mac.com>
|
||||
Date: Mon, 1 Jan 2018 10:10:33 -0600
|
||||
Subject: [PATCH] Reenable numeric first argument of system() on VMS.
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This was broken in 64def2aeaeb63f92dadc6dfa334, and fixed for Win32
|
||||
only in 8fe3452cc6ac7af8c08. But VMS also uses a numeric first
|
||||
argument to system() as a flag indicating spawn without waiting for
|
||||
completion.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_sys.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index 0c9147bc4e..5154b9baa8 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -4375,7 +4375,7 @@ PP(pp_system)
|
||||
STRLEN len;
|
||||
char *pv;
|
||||
SvGETMAGIC(origsv);
|
||||
-#ifdef WIN32
|
||||
+#if defined(WIN32) || defined(__VMS)
|
||||
/*
|
||||
* Because of a nasty platform-specific variation on the meaning
|
||||
* of arguments to this op, we must preserve numeric arguments
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,73 +0,0 @@
|
||||
From 8fe3452cc6ac7af8c08c2044cd3757018a9c8887 Mon Sep 17 00:00:00 2001
|
||||
From: Zefram <zefram@fysh.org>
|
||||
Date: Fri, 22 Dec 2017 05:32:41 +0000
|
||||
Subject: [PATCH] preserve numericness of system() args on Win32
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
On Windows there's a nasty variation in the meaning of arguments
|
||||
to Perl's system(), in which a numeric first argument isn't used as
|
||||
part of the command to run, but instead selects between two different
|
||||
operations to perform with the command (whether to wait for the command
|
||||
to complete or not). Therefore the reduction of argument scalars to
|
||||
their operative values in the parent process, which was added in commit
|
||||
64def2aeaeb63f92dadc6dfa33486c1d7b311963, needs to preserve numericness
|
||||
of arguments on Windows. Fixes [perl #132633].
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_sys.c | 35 +++++++++++++++++++++++++++++++----
|
||||
1 file changed, 31 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/pp_sys.c b/pp_sys.c
|
||||
index beb60da4c6..0649794104 100644
|
||||
--- a/pp_sys.c
|
||||
+++ b/pp_sys.c
|
||||
@@ -4393,12 +4393,39 @@ PP(pp_system)
|
||||
# endif
|
||||
|
||||
while (++MARK <= SP) {
|
||||
- SV *origsv = *MARK;
|
||||
+ SV *origsv = *MARK, *copysv;
|
||||
STRLEN len;
|
||||
char *pv;
|
||||
- pv = SvPV(origsv, len);
|
||||
- *MARK = newSVpvn_flags(pv, len,
|
||||
- (SvFLAGS(origsv) & SVf_UTF8) | SVs_TEMP);
|
||||
+ SvGETMAGIC(origsv);
|
||||
+#ifdef WIN32
|
||||
+ /*
|
||||
+ * Because of a nasty platform-specific variation on the meaning
|
||||
+ * of arguments to this op, we must preserve numeric arguments
|
||||
+ * as numeric, not just retain the string value.
|
||||
+ */
|
||||
+ if (SvNIOK(origsv) || SvNIOKp(origsv)) {
|
||||
+ copysv = newSV_type(SVt_PVNV);
|
||||
+ sv_2mortal(copysv);
|
||||
+ if (SvPOK(origsv) || SvPOKp(origsv)) {
|
||||
+ pv = SvPV_nomg(origsv, len);
|
||||
+ sv_setpvn(copysv, pv, len);
|
||||
+ SvPOK_off(copysv);
|
||||
+ }
|
||||
+ if (SvIOK(origsv) || SvIOKp(origsv))
|
||||
+ SvIV_set(copysv, SvIVX(origsv));
|
||||
+ if (SvNOK(origsv) || SvNOKp(origsv))
|
||||
+ SvNV_set(copysv, SvNVX(origsv));
|
||||
+ SvFLAGS(copysv) |= SvFLAGS(origsv) &
|
||||
+ (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK|
|
||||
+ SVf_UTF8|SVf_IVisUV);
|
||||
+ } else
|
||||
+#endif
|
||||
+ {
|
||||
+ pv = SvPV_nomg(origsv, len);
|
||||
+ copysv = newSVpvn_flags(pv, len,
|
||||
+ (SvFLAGS(origsv) & SVf_UTF8) | SVs_TEMP);
|
||||
+ }
|
||||
+ *MARK = copysv;
|
||||
}
|
||||
MARK = ORIGMARK;
|
||||
|
||||
--
|
||||
2.13.6
|
||||
|
||||
@ -1,127 +0,0 @@
|
||||
From fed9fe5b48ccdffef9065a03c12c237cc7418de6 Mon Sep 17 00:00:00 2001
|
||||
From: Zefram <zefram@fysh.org>
|
||||
Date: Fri, 16 Feb 2018 17:20:34 +0000
|
||||
Subject: [PATCH] don't clobber file bytes in :encoding layer
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The PerlIO::encoding layer, when used on input, was creating an SvLEN==0
|
||||
scalar pointing into the byte buffer, to pass to the ->decode method
|
||||
of the encoding object. Since the method mutates this scalar, for some
|
||||
encodings this led to mutating the byte buffer, and depending on where
|
||||
it came from that might be something visible elsewhere that should not
|
||||
be mutated. Remove the code for the SvLEN==0 scalar, instead always
|
||||
using the alternate code that would copy the bytes into a separate buffer
|
||||
owned by the scalar. Fixes [perl #132833].
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/PerlIO-encoding/encoding.pm | 2 +-
|
||||
ext/PerlIO-encoding/encoding.xs | 43 ++++++++++------------------------------
|
||||
ext/PerlIO-encoding/t/encoding.t | 12 ++++++++++-
|
||||
3 files changed, 22 insertions(+), 35 deletions(-)
|
||||
|
||||
diff --git a/ext/PerlIO-encoding/encoding.pm b/ext/PerlIO-encoding/encoding.pm
|
||||
index 08d2df4713..3d740b181a 100644
|
||||
--- a/ext/PerlIO-encoding/encoding.pm
|
||||
+++ b/ext/PerlIO-encoding/encoding.pm
|
||||
@@ -1,7 +1,7 @@
|
||||
package PerlIO::encoding;
|
||||
|
||||
use strict;
|
||||
-our $VERSION = '0.25';
|
||||
+our $VERSION = '0.26';
|
||||
our $DEBUG = 0;
|
||||
$DEBUG and warn __PACKAGE__, " called by ", join(", ", caller), "\n";
|
||||
|
||||
diff --git a/ext/PerlIO-encoding/encoding.xs b/ext/PerlIO-encoding/encoding.xs
|
||||
index bb4754f3d9..941d786266 100644
|
||||
--- a/ext/PerlIO-encoding/encoding.xs
|
||||
+++ b/ext/PerlIO-encoding/encoding.xs
|
||||
@@ -307,42 +307,19 @@ PerlIOEncode_fill(pTHX_ PerlIO * f)
|
||||
goto end_of_file;
|
||||
}
|
||||
}
|
||||
- if (SvCUR(e->dataSV)) {
|
||||
- /* something left over from last time - create a normal
|
||||
- SV with new data appended
|
||||
- */
|
||||
- if (use + SvCUR(e->dataSV) > e->base.bufsiz) {
|
||||
- if (e->flags & NEEDS_LINES) {
|
||||
- /* Have to grow buffer */
|
||||
- e->base.bufsiz = use + SvCUR(e->dataSV);
|
||||
- PerlIOEncode_get_base(aTHX_ f);
|
||||
- }
|
||||
- else {
|
||||
- use = e->base.bufsiz - SvCUR(e->dataSV);
|
||||
- }
|
||||
- }
|
||||
- sv_catpvn(e->dataSV,(char*)ptr,use);
|
||||
- }
|
||||
- else {
|
||||
- /* Create a "dummy" SV to represent the available data from layer below */
|
||||
- if (SvLEN(e->dataSV) && SvPVX_const(e->dataSV)) {
|
||||
- Safefree(SvPVX_mutable(e->dataSV));
|
||||
- }
|
||||
- if (use > (SSize_t)e->base.bufsiz) {
|
||||
- if (e->flags & NEEDS_LINES) {
|
||||
- /* Have to grow buffer */
|
||||
- e->base.bufsiz = use;
|
||||
- PerlIOEncode_get_base(aTHX_ f);
|
||||
- }
|
||||
- else {
|
||||
- use = e->base.bufsiz;
|
||||
+ if (!SvCUR(e->dataSV))
|
||||
+ SvPVCLEAR(e->dataSV);
|
||||
+ if (use + SvCUR(e->dataSV) > e->base.bufsiz) {
|
||||
+ if (e->flags & NEEDS_LINES) {
|
||||
+ /* Have to grow buffer */
|
||||
+ e->base.bufsiz = use + SvCUR(e->dataSV);
|
||||
+ PerlIOEncode_get_base(aTHX_ f);
|
||||
}
|
||||
+ else {
|
||||
+ use = e->base.bufsiz - SvCUR(e->dataSV);
|
||||
}
|
||||
- SvPV_set(e->dataSV, (char *) ptr);
|
||||
- SvLEN_set(e->dataSV, 0); /* Hands off sv.c - it isn't yours */
|
||||
- SvCUR_set(e->dataSV,use);
|
||||
- SvPOK_only(e->dataSV);
|
||||
}
|
||||
+ sv_catpvn(e->dataSV,(char*)ptr,use);
|
||||
SvUTF8_off(e->dataSV);
|
||||
PUSHMARK(sp);
|
||||
XPUSHs(e->enc);
|
||||
diff --git a/ext/PerlIO-encoding/t/encoding.t b/ext/PerlIO-encoding/t/encoding.t
|
||||
index 088f89ee20..41cefcb137 100644
|
||||
--- a/ext/PerlIO-encoding/t/encoding.t
|
||||
+++ b/ext/PerlIO-encoding/t/encoding.t
|
||||
@@ -16,7 +16,7 @@ BEGIN {
|
||||
require "../../t/charset_tools.pl";
|
||||
}
|
||||
|
||||
-use Test::More tests => 24;
|
||||
+use Test::More tests => 27;
|
||||
|
||||
my $grk = "grk$$";
|
||||
my $utf = "utf$$";
|
||||
@@ -231,6 +231,16 @@ is $x, "To hymn him who heard her herd herd\n",
|
||||
|
||||
} # SKIP
|
||||
|
||||
+# decoding shouldn't mutate the original bytes [perl #132833]
|
||||
+{
|
||||
+ my $b = "a\0b\0\n\0";
|
||||
+ open my $fh, "<:encoding(UTF16-LE)", \$b or die;
|
||||
+ is scalar(<$fh>), "ab\n";
|
||||
+ is $b, "a\0b\0\n\0";
|
||||
+ close $fh or die;
|
||||
+ is $b, "a\0b\0\n\0";
|
||||
+}
|
||||
+
|
||||
END {
|
||||
1 while unlink($grk, $utf, $fail1, $fail2, $russki, $threebyte);
|
||||
}
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,68 +0,0 @@
|
||||
From 823ba440369100de3f2693420a3887a645a57d28 Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Wed, 7 Mar 2018 09:27:26 +0000
|
||||
Subject: [PATCH] fix line numbers in multi-line s///
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
my commit v5.25.6-230-g6432a58, "Eliminate SVrepl_EVAL and SvEVALED()",
|
||||
introduced a regression: __LINE__ no longer took account of multiple
|
||||
lines in the s///.
|
||||
|
||||
Now fixed.
|
||||
|
||||
Spotted by Abigail.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
t/re/subst.t | 12 +++++++++++-
|
||||
toke.c | 2 +-
|
||||
2 files changed, 12 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/t/re/subst.t b/t/re/subst.t
|
||||
index b9b9939b11..dd62e95ee6 100644
|
||||
--- a/t/re/subst.t
|
||||
+++ b/t/re/subst.t
|
||||
@@ -11,7 +11,7 @@ BEGIN {
|
||||
require './loc_tools.pl';
|
||||
}
|
||||
|
||||
-plan(tests => 275);
|
||||
+plan(tests => 276);
|
||||
|
||||
$_ = 'david';
|
||||
$a = s/david/rules/r;
|
||||
@@ -1163,6 +1163,16 @@ __EOF__
|
||||
pass("RT #130188");
|
||||
}
|
||||
|
||||
+# RT #131930
|
||||
+# a multi-line s/// wasn't resetting the cop_line correctly
|
||||
+{
|
||||
+ my $l0 = __LINE__;
|
||||
+ my $s = "a";
|
||||
+ $s =~ s[a]
|
||||
+ [b];
|
||||
+ my $lines = __LINE__ - $l0;
|
||||
+ is $lines, 4, "RT #131930";
|
||||
+}
|
||||
|
||||
|
||||
|
||||
diff --git a/toke.c b/toke.c
|
||||
index 9dbad98408..0ef33415c0 100644
|
||||
--- a/toke.c
|
||||
+++ b/toke.c
|
||||
@@ -9884,7 +9884,7 @@ S_scan_subst(pTHX_ char *start)
|
||||
* the NVX field indicates how many src code lines the replacement
|
||||
* spreads over */
|
||||
sv_upgrade(PL_parser->lex_sub_repl, SVt_PVNV);
|
||||
- ((XPVNV*)SvANY(PL_parser->lex_sub_repl))->xnv_u.xnv_lines = 0;
|
||||
+ ((XPVNV*)SvANY(PL_parser->lex_sub_repl))->xnv_u.xnv_lines = linediff;
|
||||
((XPVIV*)SvANY(PL_parser->lex_sub_repl))->xiv_u.xivu_eval_seen =
|
||||
cBOOL(es);
|
||||
}
|
||||
--
|
||||
2.14.3
|
||||
|
||||
@ -1,113 +0,0 @@
|
||||
From 381d51822fccaa333cbd0ab9fca8b69f650c05f9 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
||||
Date: Fri, 14 Feb 2020 14:10:10 +0100
|
||||
Subject: [PATCH] Only pass 2-digit years to tests when testing 2-digit year
|
||||
handling
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This will start breaking in 2020 if done without working around the whole
|
||||
breakpoint thing. See https://rt.cpan.org/Ticket/Display.html?id=124787.
|
||||
|
||||
Ported from Time-Local 63265fd81c7f6177bf28dfe0d1ada9cb897de566 commit
|
||||
by Dave Rolsky <autarch@urth.org> to perl 5.28.2.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
cpan/Time-Local/t/Local.t | 40 +++++++++++++++++++++++++++++----------
|
||||
1 file changed, 30 insertions(+), 10 deletions(-)
|
||||
|
||||
diff --git a/cpan/Time-Local/t/Local.t b/cpan/Time-Local/t/Local.t
|
||||
index 6341396..701d22d 100644
|
||||
--- a/cpan/Time-Local/t/Local.t
|
||||
+++ b/cpan/Time-Local/t/Local.t
|
||||
@@ -85,19 +85,17 @@ my $epoch_is_64
|
||||
|
||||
for ( @time, @neg_time ) {
|
||||
my ( $year, $mon, $mday, $hour, $min, $sec ) = @$_;
|
||||
- $year -= 1900;
|
||||
$mon--;
|
||||
|
||||
SKIP: {
|
||||
skip '1970 test on VOS fails.', 12
|
||||
- if $^O eq 'vos' && $year == 70;
|
||||
+ if $^O eq 'vos' && $year == 1970;
|
||||
skip 'this platform does not support negative epochs.', 12
|
||||
- if $year < 70 && !$neg_epoch_ok;
|
||||
+ if $year < 1970 && !$neg_epoch_ok;
|
||||
|
||||
# Test timelocal()
|
||||
{
|
||||
- my $year_in = $year < 70 ? $year + 1900 : $year;
|
||||
- my $time = timelocal( $sec, $min, $hour, $mday, $mon, $year_in );
|
||||
+ my $time = timelocal( $sec, $min, $hour, $mday, $mon, $year );
|
||||
|
||||
my ( $s, $m, $h, $D, $M, $Y ) = localtime($time);
|
||||
|
||||
@@ -106,13 +104,12 @@ SKIP: {
|
||||
is( $h, $hour, "timelocal hour for @$_" );
|
||||
is( $D, $mday, "timelocal day for @$_" );
|
||||
is( $M, $mon, "timelocal month for @$_" );
|
||||
- is( $Y, $year, "timelocal year for @$_" );
|
||||
+ is( $Y, $year - 1900, "timelocal year for @$_" );
|
||||
}
|
||||
|
||||
# Test timegm()
|
||||
{
|
||||
- my $year_in = $year < 70 ? $year + 1900 : $year;
|
||||
- my $time = timegm( $sec, $min, $hour, $mday, $mon, $year_in );
|
||||
+ my $time = timegm( $sec, $min, $hour, $mday, $mon, $year );
|
||||
|
||||
my ( $s, $m, $h, $D, $M, $Y ) = gmtime($time);
|
||||
|
||||
@@ -121,14 +118,13 @@ SKIP: {
|
||||
is( $h, $hour, "timegm hour for @$_" );
|
||||
is( $D, $mday, "timegm day for @$_" );
|
||||
is( $M, $mon, "timegm month for @$_" );
|
||||
- is( $Y, $year, "timegm year for @$_" );
|
||||
+ is( $Y, $year - 1900, "timegm year for @$_" );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (@bad_time) {
|
||||
my ( $year, $mon, $mday, $hour, $min, $sec ) = @$_;
|
||||
- $year -= 1900;
|
||||
$mon--;
|
||||
|
||||
eval { timegm( $sec, $min, $hour, $mday, $mon, $year ) };
|
||||
@@ -229,6 +225,30 @@ SKIP:
|
||||
);
|
||||
}
|
||||
|
||||
+# 2-digit years
|
||||
+{
|
||||
+ my $current_year = ( localtime() )[5];
|
||||
+ my $pre_break = ( $current_year + 49 ) - 100;
|
||||
+ my $break = ( $current_year + 50 ) - 100;
|
||||
+ my $post_break = ( $current_year + 51 ) - 100;
|
||||
+
|
||||
+ is(
|
||||
+ ( ( localtime( timelocal( 0, 0, 0, 1, 1, $pre_break ) ) )[5] ),
|
||||
+ $pre_break + 100,
|
||||
+ "year $pre_break is treated as next century",
|
||||
+ );
|
||||
+ is(
|
||||
+ ( ( localtime( timelocal( 0, 0, 0, 1, 1, $break ) ) )[5] ),
|
||||
+ $break + 100,
|
||||
+ "year $break is treated as next century",
|
||||
+ );
|
||||
+ is(
|
||||
+ ( ( localtime( timelocal( 0, 0, 0, 1, 1, $post_break ) ) )[5] ),
|
||||
+ $post_break,
|
||||
+ "year $post_break is treated as current century",
|
||||
+ );
|
||||
+}
|
||||
+
|
||||
SKIP:
|
||||
{
|
||||
skip 'These tests only run for the package maintainer.', 8
|
||||
--
|
||||
2.21.1
|
||||
|
||||
@ -1,94 +0,0 @@
|
||||
From 892e8b006aa99ac2c880cdc2a81fd16f06c1a0f3 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
||||
Date: Mon, 9 Jul 2018 16:18:36 +0200
|
||||
Subject: [PATCH] Remove ext/GDBM_File/t/fatal.t
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
gdbm-1.15 defaults to a memory-mapped I/O and does not report any I/O
|
||||
errors on store and close operations. Thus ext/GDBM_File/t/fatal.t
|
||||
test that expects these fatal error reports fails. Because there is
|
||||
no other way to provoke a fatal error in gdbm-1.15 this patch
|
||||
removes the test. Future gdbm version promisses reporting a regular
|
||||
error on closing a database.
|
||||
|
||||
RT#133295
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
MANIFEST | 1 -
|
||||
ext/GDBM_File/t/fatal.t | 49 -------------------------------------------------
|
||||
2 files changed, 50 deletions(-)
|
||||
delete mode 100644 ext/GDBM_File/t/fatal.t
|
||||
|
||||
diff --git a/MANIFEST b/MANIFEST
|
||||
index 95fa539095..b07fed1f54 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -4100,7 +4100,6 @@ ext/GDBM_File/GDBM_File.pm GDBM extension Perl module
|
||||
ext/GDBM_File/GDBM_File.xs GDBM extension external subroutines
|
||||
ext/GDBM_File/hints/sco.pl Hint for GDBM_File for named architecture
|
||||
ext/GDBM_File/Makefile.PL GDBM extension makefile writer
|
||||
-ext/GDBM_File/t/fatal.t Test the fatal_func argument to gdbm_open
|
||||
ext/GDBM_File/t/gdbm.t See if GDBM_File works
|
||||
ext/GDBM_File/typemap GDBM extension interface types
|
||||
ext/Hash-Util/Changes Change history of Hash::Util
|
||||
diff --git a/ext/GDBM_File/t/fatal.t b/ext/GDBM_File/t/fatal.t
|
||||
deleted file mode 100644
|
||||
index 0e426d4dbc..0000000000
|
||||
--- a/ext/GDBM_File/t/fatal.t
|
||||
+++ /dev/null
|
||||
@@ -1,49 +0,0 @@
|
||||
-#!./perl -w
|
||||
-use strict;
|
||||
-
|
||||
-use Test::More;
|
||||
-use Config;
|
||||
-
|
||||
-BEGIN {
|
||||
- plan(skip_all => "GDBM_File was not built")
|
||||
- unless $Config{extensions} =~ /\bGDBM_File\b/;
|
||||
-
|
||||
- # https://rt.perl.org/Public/Bug/Display.html?id=117967
|
||||
- plan(skip_all => "GDBM_File is flaky in $^O")
|
||||
- if $^O =~ /darwin/;
|
||||
-
|
||||
- plan(tests => 8);
|
||||
- use_ok('GDBM_File');
|
||||
-}
|
||||
-
|
||||
-unlink <Op_dbmx*>;
|
||||
-
|
||||
-open my $fh, '<', $^X or die "Can't open $^X: $!";
|
||||
-my $fileno = fileno $fh;
|
||||
-isnt($fileno, undef, "Can find next available file descriptor");
|
||||
-close $fh or die $!;
|
||||
-
|
||||
-is((open $fh, "<&=$fileno"), undef,
|
||||
- "Check that we cannot open fileno $fileno. \$! is $!");
|
||||
-
|
||||
-umask(0);
|
||||
-my %h;
|
||||
-isa_ok(tie(%h, 'GDBM_File', 'Op_dbmx', GDBM_WRCREAT, 0640), 'GDBM_File');
|
||||
-
|
||||
-isnt((open $fh, "<&=$fileno"), undef, "dup fileno $fileno")
|
||||
- or diag("\$! = $!");
|
||||
-isnt(close $fh, undef,
|
||||
- "close fileno $fileno, out from underneath the GDBM_File");
|
||||
-is(eval {
|
||||
- $h{Perl} = 'Rules';
|
||||
- untie %h;
|
||||
- 1;
|
||||
-}, undef, 'Trapped error when attempting to write to knobbled GDBM_File');
|
||||
-
|
||||
-# Observed "File write error" and "lseek error" from two different systems.
|
||||
-# So there might be more variants. Important part was that we trapped the error
|
||||
-# via croak.
|
||||
-like($@, qr/ at .*\bfatal\.t line \d+\.\n\z/,
|
||||
- 'expected error message from GDBM_File');
|
||||
-
|
||||
-unlink <Op_dbmx*>;
|
||||
--
|
||||
2.14.4
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
From e1a2878a55b1a7f11f19b384c4ea5235c29866b2 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Mon, 11 Jun 2018 13:28:53 -0600
|
||||
Subject: [PATCH] regexec.c: Call macro with correct args.
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The second argument to this macro is a pointer to the end, as opposed to
|
||||
a length.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
regexec.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/regexec.c b/regexec.c
|
||||
index 7ed8f4fabc..ba52ae97c7 100644
|
||||
--- a/regexec.c
|
||||
+++ b/regexec.c
|
||||
@@ -1808,7 +1808,7 @@ STMT_START {
|
||||
case trie_flu8: \
|
||||
_CHECK_AND_WARN_PROBLEMATIC_LOCALE; \
|
||||
if (UTF8_IS_ABOVE_LATIN1(*uc)) { \
|
||||
- _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(uc, uc_end - uc); \
|
||||
+ _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(uc, uc_end); \
|
||||
} \
|
||||
goto do_trie_utf8_fold; \
|
||||
case trie_utf8_exactfa_fold: \
|
||||
--
|
||||
2.14.4
|
||||
|
||||
@ -1,22 +0,0 @@
|
||||
From 70f089724b15d1b2ed9264f277454aa559d50232 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Fri, 15 Nov 2019 15:01:15 -0700
|
||||
Subject: [PATCH] PATCH: gh#17218 memory leak
|
||||
|
||||
Indeed, a variable's ref count was not getting decremented.
|
||||
---
|
||||
regcomp.c | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index ddac290d2bf0..de4f6f24dac8 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -17602,6 +17602,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
|
||||
/* Likewise for 'posixes' */
|
||||
_invlist_union(posixes, cp_list, &cp_list);
|
||||
+ SvREFCNT_dec(posixes);
|
||||
|
||||
/* Likewise for anything else in the range that matched only
|
||||
* under UTF-8 */
|
||||
29
STAGE2-perl
Normal file
29
STAGE2-perl
Normal file
@ -0,0 +1,29 @@
|
||||
#requires gdbm
|
||||
|
||||
mcd $BUILDDIR/perl
|
||||
|
||||
GV=$(cd $SRC; echo perl-*)
|
||||
SONAME_VER=`echo $GV | cut -f2- -d'-' | sed 's/^\\([^.]*\\.[^.]*\\).*/\\1/'`
|
||||
PERL_VER=`echo $GV | cut -f2- -d'-'`
|
||||
|
||||
cd $SRC/$GV
|
||||
|
||||
sh $SRC/$GV/Configure -des -Dprefix=/usr -Dlibpth="/usr/local/lib$SUFFIX /lib$SUFFIX /usr/lib$SUFFIX" -Darchlib="/usr/lib$SUFFIX/perl5" -Dsitelib="/usr/local/share/perl5" -DDEBUGGING=-g -Dcc=gcc -Dmyhostname=localhost -Dperladmin=root@localhost -Duseshrplib -Dusethreads -Duseithreads -Uusedtrace -Duselargefiles -Dd_semctl_semun -Di_db -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog -Dman3ext=3pm -Duseperlio -Dinstallusrbinperl=n -Ubincompat5005 -Uversiononly -Dd_gethostent_r_proto -Ud_endhostent_r_proto -Ud_sethostent_r_proto -Ud_endprotoent_r_proto -Ud_setprotoent_r_proto -Ud_endservent_r_proto -Ud_setservent_r_proto
|
||||
|
||||
BUILD_BZIP2=0
|
||||
BZIP2_LIB=%{_libdir}
|
||||
export BUILD_BZIP2 BZIP2_LIB
|
||||
|
||||
ln -sf libperl.so libperl.so.${SONAME_VER}
|
||||
|
||||
make
|
||||
|
||||
rm -f /usr/lib${SUFFIX}/perl5/CORE/libperl.so
|
||||
|
||||
make install
|
||||
|
||||
rm -f /usr/lib${SUFFIX}/libperl.so.${PERL_VER}
|
||||
mv /usr/lib${SUFFIX}/perl5/CORE/libperl.so /usr/lib${SUFFIX}/libperl.so.${PERL_VER}
|
||||
ln -sf libperl.so.${PERL_VER} /usr/lib${SUFFIX}/libperl.so.${SONAME_VER}
|
||||
ln -sf libperl.so.${PERL_VER} /usr/lib${SUFFIX}/libperl.so
|
||||
ln -sf libperl.so.${PERL_VER} /usr/lib${SUFFIX}/perl5/CORE/libperl.so
|
||||
11
checkemptydirs
Executable file
11
checkemptydirs
Executable file
@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
for P in "$@"; do
|
||||
echo "Empty directories in RPM package $P:"
|
||||
|
||||
for D in $(rpm -qlvp "$P" | \
|
||||
perl -ne \
|
||||
'if (/\Adrwx/) {$n=${[split /\s+/]}[8]; print qq{$n\n}}' | \
|
||||
sort -f); do
|
||||
test $(rpm -qlp "$P" | grep -c -F "$D/") == 0 && echo "$D";
|
||||
done
|
||||
done
|
||||
93
checkpackageversion
Executable file
93
checkpackageversion
Executable file
@ -0,0 +1,93 @@
|
||||
#!/usr/bin/perl
|
||||
use strict;
|
||||
use warnings;
|
||||
use utf8;
|
||||
|
||||
use RPM2;
|
||||
|
||||
for my $rpm_file (@ARGV) {
|
||||
my $package = RPM2->open_package($rpm_file)
|
||||
or die q{Could not open `} . $rpm_file . q{'.};
|
||||
|
||||
my $package_name = $package->tag('NAME');
|
||||
my $package_version = $package->tag('VERSION');
|
||||
|
||||
my $module_name = $package_name;
|
||||
$module_name =~ s/^([^-]+)-(.*)/$1($2)/;
|
||||
$module_name =~ s/-/::/g;
|
||||
|
||||
my @names = $package->tag('PROVIDENAME');
|
||||
my @flags = $package->tag('PROVIDEFLAGS');
|
||||
my @versions = $package->tag('PROVIDEVERSION');
|
||||
if (!($#names == $#flags) && ($#names == $#versions)) {
|
||||
die (q{Inconsistent number of provides names, flags, and versions in `}
|
||||
. $rpm_file . q{'.});
|
||||
}
|
||||
|
||||
my $found = 0;
|
||||
for my $name (@names) {
|
||||
my $flag = shift @flags;
|
||||
my $version = shift @versions;
|
||||
if ($name eq $module_name) {
|
||||
$found = 1;
|
||||
|
||||
if (($flag & 0x8) && (($flag & (0x2+0x4)) == 0)) {
|
||||
if (!($package_version eq $version)) {
|
||||
print $rpm_file . q{: Package version `} .
|
||||
$package_version . q{' differs from `} .
|
||||
$module_name . q{' module version `} .
|
||||
$version . q{'.} . "\n";
|
||||
}
|
||||
last;
|
||||
} else {
|
||||
print $rpm_file . q{: `} . $module_name .
|
||||
q{' in list of provides is not qualified (};
|
||||
printf '0x%x', $flag;
|
||||
print q{) as equaled.} . "\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($found == 0) {
|
||||
print $rpm_file . q{: missing `} . $module_name .
|
||||
q{' in list of provides.} . "\n";
|
||||
}
|
||||
}
|
||||
|
||||
__END__
|
||||
=encoding utf8
|
||||
|
||||
=head1 NAME
|
||||
|
||||
checkpackageversion - Check a RPM package version matches main Perl module
|
||||
version
|
||||
|
||||
=head1 SYNOPSIS
|
||||
|
||||
checkpackageversion RPM_PACKAGE...
|
||||
|
||||
It opens each RPM_PACKAGE, guesses a main Perl module from package name, finds
|
||||
it in list of provides (e.g. perl-Foo-Bar → perl(Foo::Bar) and compares
|
||||
versions. It reports any irregularities to standard output.
|
||||
|
||||
Petr Písař <ppisar@redhat.com>
|
||||
|
||||
=head1 COPYING
|
||||
|
||||
Copyright (C) 2011 Petr Písař <ppisar@redhat.com>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
=cut
|
||||
|
||||
39
clean-manifest.pl
Normal file
39
clean-manifest.pl
Normal file
@ -0,0 +1,39 @@
|
||||
#!/usr/bin/perl -w
|
||||
use strict;
|
||||
|
||||
my ($arch, $patfile, $infile, $outfile, $libdir, $thread_arch) = @ARGV;
|
||||
|
||||
if (not $arch or not $patfile or not $infile or not $outfile or not $libdir) {
|
||||
die "Usage: $0 arch thread_arch pattern-file in-file out-file libdir [ threadarch ]";
|
||||
}
|
||||
|
||||
$thread_arch ||= '';
|
||||
|
||||
open IN, "<$infile"
|
||||
or die "Can't open $infile: $!";
|
||||
open OUT, ">$outfile"
|
||||
or die "Can't open $outfile: $!";
|
||||
open PATTERN, "<$patfile"
|
||||
or die "Can't open $patfile: $!";
|
||||
|
||||
my @patterns = <PATTERN>;
|
||||
chomp @patterns;
|
||||
for my $p (@patterns) {
|
||||
$p =~ s/%{_libdir}/$libdir/g;
|
||||
$p =~ s/%{_arch}/$arch/g;
|
||||
$p =~ s/%{thread_arch}/$thread_arch/g;
|
||||
}
|
||||
|
||||
my %exclude = map { $_ => 1 } @patterns;
|
||||
|
||||
close PATTERN;
|
||||
|
||||
while(<IN>) {
|
||||
chomp;
|
||||
|
||||
print OUT "$_\n"
|
||||
unless exists $exclude{$_}
|
||||
}
|
||||
|
||||
close IN;
|
||||
close OUT;
|
||||
33
diffrpms
Executable file
33
diffrpms
Executable file
@ -0,0 +1,33 @@
|
||||
#!/bin/bash
|
||||
|
||||
if [ "$#" != 2 ]; then
|
||||
cat<<EOM
|
||||
Usage: $(basename $0) OLD_RELEASE NEW_RELEASE
|
||||
|
||||
Compares corresponding RPM packages produced in OLD_RELASE and NEW_RELEASE.
|
||||
The same version strings are assumed.
|
||||
EOM
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
OLD_RELEASE="$1"
|
||||
NEW_RELEASE="$2"
|
||||
|
||||
function process_dir() {
|
||||
for F in $(ls $1/* | sed -r 's/-[0-9].*//' | sort | uniq ); do
|
||||
OLD_RPM=$(echo ${F}-[0-9]*-${OLD_RELEASE}.*)
|
||||
NEW_RPM=$(echo ${F}-[0-9]*-${NEW_RELEASE}.*)
|
||||
|
||||
test \( ! -e "$OLD_RPM" \) -a \( ! -e "$NEW_RPM" \) && continue
|
||||
if [ ! -e "$OLD_RPM" ]; then echo "+ Package ${F}"; continue; fi
|
||||
if [ ! -e "$NEW_RPM" ]; then echo "- Package ${F}"; continue; fi
|
||||
|
||||
DIFF=$(rpmdiff -i S -i 5 -i T "$OLD_RPM" "$NEW_RPM" | \
|
||||
grep -vE 'REQUIRES perl = | REQUIRES rpmlib\(' )
|
||||
|
||||
test -n "$DIFF" && printf '* %s:\n%s\n' "$F" "$DIFF"
|
||||
done
|
||||
}
|
||||
|
||||
process_dir 'x86_64'
|
||||
process_dir 'noarch'
|
||||
File diff suppressed because it is too large
Load Diff
163
generatedependencies
Executable file
163
generatedependencies
Executable file
@ -0,0 +1,163 @@
|
||||
#!/usr/bin/perl
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
# Split "A B >= 1" dependencies string into ("A", "B >= 1") list.
|
||||
sub appendsymbols {
|
||||
my ($array, $line) = @_;
|
||||
my $qualified;
|
||||
my $dependency;
|
||||
for my $token (split(/\s/, $line)) {
|
||||
if ($token =~ /\A[<>]?=\z/) {
|
||||
$qualified = 1;
|
||||
$dependency .= ' ' . $token;
|
||||
next;
|
||||
}
|
||||
if (!$qualified) {
|
||||
if (defined $dependency) {
|
||||
push @$array, $dependency;
|
||||
}
|
||||
$dependency = $token;
|
||||
next;
|
||||
}
|
||||
if ($qualified) {
|
||||
$qualified = 0;
|
||||
$dependency .= ' ' . $token;
|
||||
push @$array, $dependency;
|
||||
$dependency = undef;
|
||||
next;
|
||||
}
|
||||
}
|
||||
if (defined $dependency) {
|
||||
push @$array, $dependency;
|
||||
}
|
||||
}
|
||||
|
||||
# Return true if the argument is a Perl dependency. Otherwise return false.
|
||||
sub is_perl_dependency {
|
||||
my $dependency = shift;
|
||||
return ($dependency =~ /\Aperl\(/);
|
||||
}
|
||||
|
||||
my $file = shift @ARGV;
|
||||
if (!defined $file) {
|
||||
die "Missing an argument with an RPM build log!\n"
|
||||
}
|
||||
|
||||
# Parse build log
|
||||
open(my $log, '<', $file) or die "Could not open `$file': $!\n";
|
||||
my ($package, %packages);
|
||||
while (!eof($log)) {
|
||||
defined($_ = <$log>) or die "Error while reading from `$file': $!\n";
|
||||
chomp;
|
||||
|
||||
if (/\AProcessing files: ([\S]+)-[^-]+-[^-]+$/) {
|
||||
$package = $1;
|
||||
$packages{$package}{requires} = [];
|
||||
$packages{$package}{provides} = [];
|
||||
} elsif ($package && /\AProvides: (.*)\z/) {
|
||||
appendsymbols($packages{$package}{provides}, $1);
|
||||
} elsif ($package && /\ARequires: (.*)\z/) {
|
||||
appendsymbols($packages{$package}{requires}, $1);
|
||||
}
|
||||
}
|
||||
close($log);
|
||||
|
||||
# Save dependencies into file
|
||||
my $filename = 'gendep.macros';
|
||||
open (my $gendep, '>', $filename) or
|
||||
die "Could not open `$filename' for writing: $!\n";
|
||||
for my $package (sort keys %packages) {
|
||||
# Macro name
|
||||
my $macro = 'gendep_' . $package;
|
||||
$macro =~ s/[+-]/_/g;
|
||||
$gendep->print("%global $macro \\\n");
|
||||
# Macro value
|
||||
for my $dependency (@{$packages{$package}{requires}}) {
|
||||
if (is_perl_dependency($dependency)) {
|
||||
$gendep->print("Requires: $dependency \\\n");
|
||||
}
|
||||
}
|
||||
for my $dependency (@{$packages{$package}{provides}}) {
|
||||
if (is_perl_dependency($dependency)) {
|
||||
$gendep->print("Provides: $dependency \\\n");
|
||||
}
|
||||
}
|
||||
# Macro trailer
|
||||
$gendep->print("%{nil}\n");
|
||||
}
|
||||
close($gendep) or die "Could not close `$filename': $!\n";
|
||||
|
||||
|
||||
__END__
|
||||
=encoding utf8
|
||||
|
||||
=head1 NAME
|
||||
|
||||
generatedependencies - Distil generated Perl dependencies from a build log
|
||||
|
||||
=head1 SYNOPSIS
|
||||
|
||||
B<generatedependencies> I<BUILD_LOG>
|
||||
|
||||
=head1 DESCRIPTION
|
||||
|
||||
It opens specified RPM build log I<BUILD_LOG>. It locates a protocol about
|
||||
autogenerated dependencies. It stores the reported dependencies into F<./gendep.macros> file.
|
||||
|
||||
The output file will define macros C<gendep_I<BINARY_PACKAGE_NAME>>. A macro
|
||||
for each binary package. The macro name will use underscores instead of
|
||||
hyphens or other SPEC language special characters.
|
||||
|
||||
It will ignore non-Perl dependencies (not C<perl(*)>) as they do not come from
|
||||
Perl dependency generator.
|
||||
|
||||
=head1 EXIT CODE
|
||||
|
||||
Returns zero, if no error occurred. Otherwise non-zero code is returned.
|
||||
|
||||
=head1 EXAMPLE
|
||||
|
||||
The invocation is:
|
||||
|
||||
$ generatedependencies .build-5.24.0-364.fc25.log
|
||||
|
||||
The output is:
|
||||
|
||||
$ grep -A5 perl_Devel_Peek gendep.macros
|
||||
%global gendep_perl_Devel_Peek \
|
||||
Requires: perl(Exporter) \
|
||||
Requires: perl(XSLoader) \
|
||||
Provides: perl(Devel::Peek) = 1.23 \
|
||||
%nil{}
|
||||
%global gendep_perl_Devel_SelfStubber \
|
||||
|
||||
|
||||
The output can be used in a spec file like:
|
||||
|
||||
Name: perl
|
||||
Source0: gendep.macros
|
||||
%include %{SOURCE0}
|
||||
%package Devel-Peek
|
||||
%gendep_Devel_Peek
|
||||
%package Devel-SelfStubber
|
||||
%gendep_Devel_SelfStubber
|
||||
|
||||
=head1 COPYING
|
||||
|
||||
Copyright (C) 2016 Petr Písař <ppisar@redhat.com>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
=cut
|
||||
@ -22,6 +22,13 @@ export PERL_AUTOINSTALL="--defaultdeps"
|
||||
export PERL_MM_USE_DEFAULT=1
|
||||
}
|
||||
|
||||
#############################################################################
|
||||
# Perl specific macros, no longer part of rpm >= 4.15
|
||||
%perl_vendorarch %(eval "`%{__perl} -V:installvendorarch`"; echo $installvendorarch)
|
||||
%perl_vendorlib %(eval "`%{__perl} -V:installvendorlib`"; echo $installvendorlib)
|
||||
%perl_archlib %(eval "`%{__perl} -V:installarchlib`"; echo $installarchlib)
|
||||
%perl_privlib %(eval "`%{__perl} -V:installprivlib`"; echo $installprivlib)
|
||||
|
||||
#############################################################################
|
||||
# Filtering macro incantations
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
diff -up perl-5.10.0/Configure.didi perl-5.10.0/Configure
|
||||
--- perl-5.10.0/Configure.didi 2007-12-18 11:47:07.000000000 +0100
|
||||
+++ perl-5.10.0/Configure 2008-07-21 10:51:16.000000000 +0200
|
||||
@@ -1479,7 +1479,7 @@ archname=''
|
||||
@@ -1483,7 +1483,7 @@ archname=''
|
||||
usereentrant='undef'
|
||||
: List of libraries we want.
|
||||
: If anyone needs extra -lxxx, put those in a hint file.
|
||||
@ -1,12 +1,12 @@
|
||||
diff -up perl-5.10.0/t/io/fs.t.BAD perl-5.10.0/t/io/fs.t
|
||||
--- perl-5.10.0/t/io/fs.t.BAD 2008-01-30 13:36:43.000000000 -0500
|
||||
+++ perl-5.10.0/t/io/fs.t 2008-01-30 13:41:27.000000000 -0500
|
||||
@@ -227,7 +227,7 @@ isnt($atime, 500000000, 'atime');
|
||||
isnt($mtime, 500000000 + $delta, 'mtime');
|
||||
@@ -257,7 +257,7 @@ isnt($atime, 500000000, 'atime');
|
||||
isnt($mtime, $ut + $delta, 'mtime: utime called with two undefs');
|
||||
|
||||
SKIP: {
|
||||
- skip "no futimes", 6 unless ($Config{d_futimes} || "") eq "define";
|
||||
+ skip "no futimes", 6;
|
||||
note("check futimes");
|
||||
open(my $fh, "<", 'b');
|
||||
$foo = (utime 500000000,500000000 + $delta, $fh);
|
||||
is($foo, 1, "futime");
|
||||
$foo = (utime $ut,$ut + $delta, $fh);
|
||||
@ -20,7 +20,7 @@ diff --git a/MANIFEST b/MANIFEST
|
||||
index 397252a..d7c519b 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -3093,6 +3093,7 @@ dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/aix.pm CBuilder methods fo
|
||||
@@ -3424,6 +3424,7 @@ dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/aix.pm CBuilder methods fo
|
||||
dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/cygwin.pm CBuilder methods for cygwin
|
||||
dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/darwin.pm CBuilder methods for darwin
|
||||
dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/dec_osf.pm CBuilder methods for OSF
|
||||
@ -18,7 +18,7 @@ diff --git a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm b/cpan/ExtUtils-Mak
|
||||
index a8b172f..a3fbce2 100644
|
||||
--- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm
|
||||
+++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm
|
||||
@@ -31,6 +31,7 @@ BEGIN {
|
||||
@@ -30,6 +30,7 @@ BEGIN {
|
||||
$Is{IRIX} = $^O eq 'irix';
|
||||
$Is{NetBSD} = $^O eq 'netbsd';
|
||||
$Is{Interix} = $^O eq 'interix';
|
||||
@ -26,7 +26,7 @@ index a8b172f..a3fbce2 100644
|
||||
$Is{SunOS4} = $^O eq 'sunos';
|
||||
$Is{Solaris} = $^O eq 'solaris';
|
||||
$Is{SunOS} = $Is{SunOS4} || $Is{Solaris};
|
||||
@@ -932,7 +933,7 @@ $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)$(DFSEP).
|
||||
@@ -1028,7 +1029,7 @@ sub xs_make_dynamic_lib {
|
||||
push(@m," \$(RM_F) \$\@\n");
|
||||
|
||||
my $libs = '$(LDLOADLIBS)';
|
||||
@ -35,7 +35,7 @@ index a8b172f..a3fbce2 100644
|
||||
# Use nothing on static perl platforms, and to the flags needed
|
||||
# to link against the shared libperl library on shared perl
|
||||
# platforms. We peek at lddlflags to see if we need -Wl,-R
|
||||
@@ -941,6 +942,11 @@ $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)$(DFSEP).
|
||||
@@ -1041,6 +1042,11 @@ sub xs_make_dynamic_lib {
|
||||
# The Android linker will not recognize symbols from
|
||||
# libperl unless the module explicitly depends on it.
|
||||
$libs .= ' "-L$(PERL_INC)" -lperl';
|
||||
@ -14,16 +14,21 @@ diff --git a/Makefile.SH b/Makefile.SH
|
||||
index d1da0a0..7733a32 100755
|
||||
--- a/Makefile.SH
|
||||
+++ b/Makefile.SH
|
||||
@@ -58,7 +58,7 @@ true)
|
||||
${api_revision}.${api_version}.${api_subversion} \
|
||||
-current_version \
|
||||
${revision}.${patchlevel}.${subversion} \
|
||||
- -install_name \$(shrpdir)/\$@"
|
||||
+ -install_name \$(shrpdir)/libperl.${revision}.${patchlevel}.dylib"
|
||||
@@ -70,11 +70,11 @@ true)
|
||||
${revision}.${patchlevel}.${subversion}"
|
||||
case "$osvers" in
|
||||
1[5-9]*|[2-9]*)
|
||||
- shrpldflags="$shrpldflags -install_name `pwd`/\$@ -Xlinker -headerpad_max_install_names"
|
||||
+ shrpldflags="$shrpldflags -install_name `pwd`/libperl.${revision}.${patchlevel}.dylib -Xlinker -headerpad_max_install_names"
|
||||
exeldflags="-Xlinker -headerpad_max_install_names"
|
||||
;;
|
||||
cygwin*)
|
||||
shrpldflags="$shrpldflags -Wl,--out-implib=libperl.dll.a -Wl,--image-base,0x52000000"
|
||||
@@ -66,13 +66,15 @@ true)
|
||||
*)
|
||||
- shrpldflags="$shrpldflags -install_name \$(shrpdir)/\$@"
|
||||
+ shrpldflags="$shrpldflags -install_name \$(shrpdir)/libperl.${revision}.${patchlevel}.dylib"
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
@@ -76,13 +76,15 @@ true)
|
||||
;;
|
||||
sunos*)
|
||||
linklibperl="-lperl"
|
||||
@ -40,7 +45,7 @@ index d1da0a0..7733a32 100755
|
||||
;;
|
||||
aix*)
|
||||
case "$cc" in
|
||||
@@ -110,6 +112,9 @@ true)
|
||||
@@ -120,6 +122,9 @@ true)
|
||||
linklibperl='libperl.x'
|
||||
DPERL_EXTERNAL_GLOB=''
|
||||
;;
|
||||
@ -41,15 +41,15 @@ index 33e08e2..7160f54 100644
|
||||
GDBM_FILE dbp ;
|
||||
SV * filter[4];
|
||||
int filtering ;
|
||||
@@ -89,6 +90,7 @@ gdbm_TIEHASH(dbtype, name, read_write, mode)
|
||||
if ((dbp = gdbm_open(name, GDBM_BLOCKSIZE, read_write, mode,
|
||||
(FATALFUNC) croak_string))) {
|
||||
@@ -98,6 +99,7 @@ gdbm_TIEHASH(dbtype, name, read_write, m
|
||||
}
|
||||
if (dbp) {
|
||||
RETVAL = (GDBM_File)safecalloc(1, sizeof(GDBM_File_type));
|
||||
+ RETVAL->owner = aTHX;
|
||||
RETVAL->dbp = dbp;
|
||||
}
|
||||
|
||||
@@ -109,12 +111,14 @@ gdbm_DESTROY(db)
|
||||
} else {
|
||||
RETVAL = NULL;
|
||||
@@ -118,12 +120,14 @@ gdbm_DESTROY(db)
|
||||
PREINIT:
|
||||
int i = store_value;
|
||||
CODE:
|
||||
@ -115,7 +115,7 @@ diff --git a/ext/ODBM_File/ODBM_File.xs b/ext/ODBM_File/ODBM_File.xs
|
||||
index d1ece7f..f7e00a0 100644
|
||||
--- a/ext/ODBM_File/ODBM_File.xs
|
||||
+++ b/ext/ODBM_File/ODBM_File.xs
|
||||
@@ -45,6 +45,7 @@ datum nextkey(datum key);
|
||||
@@ -49,6 +49,7 @@ datum nextkey(datum key);
|
||||
#define store_value 3
|
||||
|
||||
typedef struct {
|
||||
@ -123,7 +123,7 @@ index d1ece7f..f7e00a0 100644
|
||||
void * dbp ;
|
||||
SV * filter[4];
|
||||
int filtering ;
|
||||
@@ -112,6 +113,7 @@ odbm_TIEHASH(dbtype, filename, flags, mode)
|
||||
@@ -137,6 +138,7 @@ odbm_TIEHASH(dbtype, filename, flags, mode)
|
||||
}
|
||||
dbp = (void*)(dbminit(filename) >= 0 ? &dbmrefcnt : 0);
|
||||
RETVAL = (ODBM_File)safecalloc(1, sizeof(ODBM_File_type));
|
||||
@ -131,7 +131,7 @@ index d1ece7f..f7e00a0 100644
|
||||
RETVAL->dbp = dbp ;
|
||||
}
|
||||
OUTPUT:
|
||||
@@ -124,13 +126,15 @@ DESTROY(db)
|
||||
@@ -149,13 +151,15 @@ DESTROY(db)
|
||||
dMY_CXT;
|
||||
int i = store_value;
|
||||
CODE:
|
||||
@ -166,7 +166,7 @@ index 291e41b..0bdae9a 100644
|
||||
DBM * dbp ;
|
||||
SV * filter[4];
|
||||
int filtering ;
|
||||
@@ -49,6 +50,7 @@ sdbm_TIEHASH(dbtype, filename, flags, mode)
|
||||
@@ -51,6 +52,7 @@ sdbm_TIEHASH(dbtype, filename, flags, mode)
|
||||
}
|
||||
if (dbp) {
|
||||
RETVAL = (SDBM_File)safecalloc(1, sizeof(SDBM_File_type));
|
||||
@ -174,7 +174,7 @@ index 291e41b..0bdae9a 100644
|
||||
RETVAL->dbp = dbp ;
|
||||
}
|
||||
|
||||
@@ -60,7 +62,7 @@ void
|
||||
@@ -62,7 +64,7 @@ void
|
||||
sdbm_DESTROY(db)
|
||||
SDBM_File db
|
||||
CODE:
|
||||
@ -187,7 +187,7 @@ diff --git a/t/lib/dbmt_common.pl b/t/lib/dbmt_common.pl
|
||||
index 5d4098c..a0a4d52 100644
|
||||
--- a/t/lib/dbmt_common.pl
|
||||
+++ b/t/lib/dbmt_common.pl
|
||||
@@ -511,5 +511,40 @@ unlink <Op_dbmx*>, $Dfile;
|
||||
@@ -510,5 +510,40 @@ unlink <Op_dbmx*>, $Dfile;
|
||||
unlink <Op1_dbmx*>;
|
||||
}
|
||||
|
||||
@ -16,7 +16,7 @@ diff --git a/Configure b/Configure
|
||||
index 2f30261..825496e 100755
|
||||
--- a/Configure
|
||||
+++ b/Configure
|
||||
@@ -8249,7 +8249,9 @@ esac
|
||||
@@ -8762,7 +8762,9 @@ esac
|
||||
|
||||
# Detect old use of shrpdir via undocumented Configure -Dshrpdir
|
||||
case "$shrpdir" in
|
||||
@ -27,7 +27,7 @@ index 2f30261..825496e 100755
|
||||
*) $cat >&4 <<EOM
|
||||
WARNING: Use of the shrpdir variable for the installation location of
|
||||
the shared $libperl is not supported. It was never documented and
|
||||
@@ -8279,7 +8281,6 @@ esac
|
||||
@@ -8792,7 +8794,6 @@ esac
|
||||
# Add $xxx to ccdlflags.
|
||||
# If we can't figure out a command-line option, use $shrpenv to
|
||||
# set env LD_RUN_PATH. The main perl makefile uses this.
|
||||
@ -35,7 +35,7 @@ index 2f30261..825496e 100755
|
||||
xxx=''
|
||||
tmp_shrpenv=''
|
||||
if "$useshrplib"; then
|
||||
@@ -8294,7 +8295,7 @@ if "$useshrplib"; then
|
||||
@@ -8807,7 +8808,7 @@ if "$useshrplib"; then
|
||||
xxx="-Wl,-R$shrpdir"
|
||||
;;
|
||||
bsdos|linux|irix*|dec_osf|gnu*|haiku)
|
||||
@ -48,7 +48,7 @@ diff --git a/Makefile.SH b/Makefile.SH
|
||||
index 7733a32..a481183 100755
|
||||
--- a/Makefile.SH
|
||||
+++ b/Makefile.SH
|
||||
@@ -266,7 +266,7 @@ ranlib = $ranlib
|
||||
@@ -288,7 +288,7 @@ ranlib = $ranlib
|
||||
# installman commandline.
|
||||
bin = $installbin
|
||||
scriptdir = $scriptdir
|
||||
@ -23,7 +23,7 @@ diff --git a/MANIFEST b/MANIFEST
|
||||
index 6af238c..d4f0c56 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -1045,6 +1045,7 @@ cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_OS2.pm MakeMaker methods for OS/2
|
||||
@@ -784,6 +784,7 @@ cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_OS2.pm MakeMaker methods for OS/2
|
||||
cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_OS2.pm MakeMaker methods for OS/2
|
||||
cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_QNX.pm MakeMaker methods for QNX
|
||||
cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm MakeMaker methods for Unix
|
||||
@ -20,7 +20,7 @@ diff --git a/cpan/IPC-Cmd/lib/IPC/Cmd.pm b/cpan/IPC-Cmd/lib/IPC/Cmd.pm
|
||||
index 6a82bdf..b6cd7ef 100644
|
||||
--- a/cpan/IPC-Cmd/lib/IPC/Cmd.pm
|
||||
+++ b/cpan/IPC-Cmd/lib/IPC/Cmd.pm
|
||||
@@ -230,7 +230,7 @@ sub can_run {
|
||||
@@ -232,7 +232,7 @@ sub can_run {
|
||||
}
|
||||
|
||||
require File::Spec;
|
||||
@ -10,7 +10,7 @@ diff --git a/Makefile.SH b/Makefile.SH
|
||||
index 5fc6d1c..e89ad70 100755
|
||||
--- a/Makefile.SH
|
||||
+++ b/Makefile.SH
|
||||
@@ -457,6 +457,8 @@ CCCMD = sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@
|
||||
@@ -462,6 +462,8 @@ CCCMD = sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $@
|
||||
|
||||
CCCMDSRC = sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $<
|
||||
|
||||
@ -19,7 +19,7 @@ index 5fc6d1c..e89ad70 100755
|
||||
CONFIGPM_FROM_CONFIG_SH = lib/Config.pm lib/Config_heavy.pl
|
||||
CONFIGPM = $(CONFIGPM_FROM_CONFIG_SH) lib/Config_git.pl
|
||||
|
||||
@@ -890,19 +892,19 @@ $(DTRACE_MINI_O): perldtrace.d $(miniperl_objs_nodt)
|
||||
@@ -895,19 +897,19 @@ $(DTRACE_MINI_O): perldtrace.d $(miniperl_objs_nodt)
|
||||
-rm -rf mpdtrace
|
||||
mkdir mpdtrace
|
||||
cp $(miniperl_objs_nodt) mpdtrace/
|
||||
@ -46,10 +46,10 @@ diff --git a/cflags.SH b/cflags.SH
|
||||
index 3af1e97..b845127 100755
|
||||
--- a/cflags.SH
|
||||
+++ b/cflags.SH
|
||||
@@ -516,7 +516,10 @@ for file do
|
||||
@@ -519,7 +519,10 @@ for file do
|
||||
toke) optimize=-O0 ;;
|
||||
esac
|
||||
|
||||
# Can we perhaps use $ansi2knr here
|
||||
- echo "$cc -c -DPERL_CORE $ccflags $stdflags $optimize $warn $extra"
|
||||
+ case "$file" in
|
||||
+ dtrace_*) echo "$ccflags $stdflags $optimize $warn $extra";;
|
||||
175
perl-5.32.0-Add-av_count.patch
Normal file
175
perl-5.32.0-Add-av_count.patch
Normal file
@ -0,0 +1,175 @@
|
||||
From bafffe7f2ca587960177ed03216e2d5692fe6143 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Wed, 19 Aug 2020 11:57:17 -0600
|
||||
Subject: [PATCH] Add av_count()
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This returns the number of elements in an array in a clearly named
|
||||
function.
|
||||
|
||||
av_top_index(), av_tindex() are clearly named, but are less than ideal,
|
||||
and came about because no one back then thought of this one, until now
|
||||
Paul Evans did.
|
||||
|
||||
Petr Písař: Port 87306e0674dfe3af29804b4641347cd5ac9b0521 to 5.32.0.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
av.c | 17 ++++++++++++++---
|
||||
av.h | 3 ++-
|
||||
embed.fnc | 3 ++-
|
||||
embed.h | 2 +-
|
||||
inline.h | 16 ++++++++++++----
|
||||
proto.h | 11 ++++++++---
|
||||
6 files changed, 39 insertions(+), 13 deletions(-)
|
||||
|
||||
diff --git a/av.c b/av.c
|
||||
index 27b2f12..b5ddaca 100644
|
||||
--- a/av.c
|
||||
+++ b/av.c
|
||||
@@ -814,9 +814,10 @@ The Perl equivalent for this is C<$#myarray>.
|
||||
=for apidoc av_len
|
||||
|
||||
Same as L</av_top_index>. Note that, unlike what the name implies, it returns
|
||||
-the highest index in the array, so to get the size of the array you need to use
|
||||
-S<C<av_len(av) + 1>>. This is unlike L</sv_len>, which returns what you would
|
||||
-expect.
|
||||
+the highest index in the array. This is unlike L</sv_len>, which returns what
|
||||
+you would expect.
|
||||
+
|
||||
+B<To get the true number of elements in the array, instead use C<L</av_count>>>.
|
||||
|
||||
=cut
|
||||
*/
|
||||
@@ -1089,6 +1090,16 @@ Perl_av_nonelem(pTHX_ AV *av, SSize_t ix) {
|
||||
return sv;
|
||||
}
|
||||
|
||||
+SSize_t
|
||||
+Perl_av_top_index(pTHX_ AV *av)
|
||||
+{
|
||||
+ PERL_ARGS_ASSERT_AV_TOP_INDEX;
|
||||
+ assert(SvTYPE(av) == SVt_PVAV);
|
||||
+
|
||||
+ return AvFILL(av);
|
||||
+}
|
||||
+
|
||||
+
|
||||
/*
|
||||
* ex: set ts=8 sts=4 sw=4 et:
|
||||
*/
|
||||
diff --git a/av.h b/av.h
|
||||
index 5e39c42..90ebfff 100644
|
||||
--- a/av.h
|
||||
+++ b/av.h
|
||||
@@ -81,7 +81,8 @@ Same as C<av_top_index()>.
|
||||
|
||||
#define AvFILL(av) ((SvRMAGICAL((const SV *) (av))) \
|
||||
? mg_size(MUTABLE_SV(av)) : AvFILLp(av))
|
||||
-#define av_tindex(av) av_top_index(av)
|
||||
+#define av_top_index(av) AvFILL(av)
|
||||
+#define av_tindex(av) av_top_index(av)
|
||||
|
||||
/* Note that it doesn't make sense to do this:
|
||||
* SvGETMAGIC(av); IV x = av_tindex_nomg(av);
|
||||
diff --git a/embed.fnc b/embed.fnc
|
||||
index 589ab1a..789cd3c 100644
|
||||
--- a/embed.fnc
|
||||
+++ b/embed.fnc
|
||||
@@ -541,7 +541,8 @@ Apd |void |av_push |NN AV *av|NN SV *val
|
||||
EXp |void |av_reify |NN AV *av
|
||||
ApdR |SV* |av_shift |NN AV *av
|
||||
Apd |SV** |av_store |NN AV *av|SSize_t key|NULLOK SV *val
|
||||
-AidRp |SSize_t|av_top_index |NN AV *av
|
||||
+AMdRp |SSize_t|av_top_index |NN AV *av
|
||||
+AidRp |Size_t |av_count |NN AV *av
|
||||
AmdR |SSize_t|av_tindex |NN AV *av
|
||||
Apd |void |av_undef |NN AV *av
|
||||
Apdoex |SV** |av_create_and_unshift_one|NN AV **const avp|NN SV *const val
|
||||
diff --git a/embed.h b/embed.h
|
||||
index 182b12a..329ac40 100644
|
||||
--- a/embed.h
|
||||
+++ b/embed.h
|
||||
@@ -48,6 +48,7 @@
|
||||
#define atfork_lock Perl_atfork_lock
|
||||
#define atfork_unlock Perl_atfork_unlock
|
||||
#define av_clear(a) Perl_av_clear(aTHX_ a)
|
||||
+#define av_count(a) Perl_av_count(aTHX_ a)
|
||||
#define av_delete(a,b,c) Perl_av_delete(aTHX_ a,b,c)
|
||||
#define av_exists(a,b) Perl_av_exists(aTHX_ a,b)
|
||||
#define av_extend(a,b) Perl_av_extend(aTHX_ a,b)
|
||||
@@ -59,7 +60,6 @@
|
||||
#define av_push(a,b) Perl_av_push(aTHX_ a,b)
|
||||
#define av_shift(a) Perl_av_shift(aTHX_ a)
|
||||
#define av_store(a,b,c) Perl_av_store(aTHX_ a,b,c)
|
||||
-#define av_top_index(a) Perl_av_top_index(aTHX_ a)
|
||||
#define av_undef(a) Perl_av_undef(aTHX_ a)
|
||||
#define av_unshift(a,b) Perl_av_unshift(aTHX_ a,b)
|
||||
#define block_end(a,b) Perl_block_end(aTHX_ a,b)
|
||||
diff --git a/inline.h b/inline.h
|
||||
index 27005d2..35af18a 100644
|
||||
--- a/inline.h
|
||||
+++ b/inline.h
|
||||
@@ -39,13 +39,21 @@ SOFTWARE.
|
||||
|
||||
/* ------------------------------- av.h ------------------------------- */
|
||||
|
||||
-PERL_STATIC_INLINE SSize_t
|
||||
-Perl_av_top_index(pTHX_ AV *av)
|
||||
+/*
|
||||
+=for apidoc av_count
|
||||
+Returns the number of elements in the array C<av>. This is the true length of
|
||||
+the array, including any undefined elements. It is always the same as
|
||||
+S<C<av_top_index(av) + 1>>.
|
||||
+
|
||||
+=cut
|
||||
+*/
|
||||
+PERL_STATIC_INLINE Size_t
|
||||
+Perl_av_count(pTHX_ AV *av)
|
||||
{
|
||||
- PERL_ARGS_ASSERT_AV_TOP_INDEX;
|
||||
+ PERL_ARGS_ASSERT_AV_COUNT;
|
||||
assert(SvTYPE(av) == SVt_PVAV);
|
||||
|
||||
- return AvFILL(av);
|
||||
+ return AvFILL(av) + 1;
|
||||
}
|
||||
|
||||
/* ------------------------------- cv.h ------------------------------- */
|
||||
diff --git a/proto.h b/proto.h
|
||||
index 02ef4ed..83ba098 100644
|
||||
--- a/proto.h
|
||||
+++ b/proto.h
|
||||
@@ -219,6 +219,13 @@ PERL_CALLCONV SV** Perl_av_arylen_p(pTHX_ AV *av);
|
||||
PERL_CALLCONV void Perl_av_clear(pTHX_ AV *av);
|
||||
#define PERL_ARGS_ASSERT_AV_CLEAR \
|
||||
assert(av)
|
||||
+#ifndef PERL_NO_INLINE_FUNCTIONS
|
||||
+PERL_STATIC_INLINE Size_t Perl_av_count(pTHX_ AV *av)
|
||||
+ __attribute__warn_unused_result__;
|
||||
+#define PERL_ARGS_ASSERT_AV_COUNT \
|
||||
+ assert(av)
|
||||
+#endif
|
||||
+
|
||||
PERL_CALLCONV void Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val);
|
||||
#define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH \
|
||||
assert(avp); assert(val)
|
||||
@@ -284,12 +291,10 @@ PERL_CALLCONV SV** Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val);
|
||||
__attribute__warn_unused_result__; */
|
||||
#define PERL_ARGS_ASSERT_AV_TINDEX
|
||||
|
||||
-#ifndef PERL_NO_INLINE_FUNCTIONS
|
||||
-PERL_STATIC_INLINE SSize_t Perl_av_top_index(pTHX_ AV *av)
|
||||
+PERL_CALLCONV SSize_t Perl_av_top_index(pTHX_ AV *av)
|
||||
__attribute__warn_unused_result__;
|
||||
#define PERL_ARGS_ASSERT_AV_TOP_INDEX \
|
||||
assert(av)
|
||||
-#endif
|
||||
|
||||
PERL_CALLCONV void Perl_av_undef(pTHX_ AV *av);
|
||||
#define PERL_ARGS_ASSERT_AV_UNDEF \
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
From b0d826f28ae47d22229949e754709e68afe5d83d Mon Sep 17 00:00:00 2001
|
||||
From: raiph <raiph.mellor@gmail.com>
|
||||
Date: Thu, 2 Jul 2020 17:30:07 +0100
|
||||
Subject: [PATCH] Fix 404 and text in New Unicode properties section
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
See https://github.com/Perl/perl5/issues/17881
|
||||
|
||||
I found a 404, and an "old" link. I investigated.
|
||||
|
||||
My conclusion was UC have landed new TR18 and TR39 since text in section
|
||||
New Unicode properties Identifier_Status and Identifier_Type supported
|
||||
was written.
|
||||
|
||||
I've guessed at a suitable update.
|
||||
|
||||
Petr Písař: Ported from e02f7c069a8e7dd98b0ec010e9b3c6619b46baf3
|
||||
upstream commmit.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pod/perldelta.pod | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/pod/perldelta.pod b/pod/perldelta.pod
|
||||
index b92ea53..bb3d1ef 100644
|
||||
--- a/pod/perldelta.pod
|
||||
+++ b/pod/perldelta.pod
|
||||
@@ -48,12 +48,12 @@ L<perlop/Operator Precedence and Associativity>.
|
||||
|
||||
=head2 New Unicode properties C<Identifier_Status> and C<Identifier_Type> supported
|
||||
|
||||
-Unicode is in the process of revising its regular expression
|
||||
-requirements: L<https://www.unicode.org/draft/reports/tr18/tr18.html>.
|
||||
+Unicode has revised its regular expression requirements:
|
||||
+L<https://www.unicode.org/reports/tr18/tr18-21.html>.
|
||||
As part of that they are wanting more properties to be exposed, ones
|
||||
that aren't part of the strict UCD (Unicode character database). These
|
||||
two are used for examining inputs for security purposes. Details on
|
||||
-their usage is at L<https://www.unicode.org/reports/tr39/proposed.html>.
|
||||
+their usage is at L<https://www.unicode.org/reports/tr39/>.
|
||||
|
||||
=head2 It is now possible to write C<qr/\p{Name=...}/>, or
|
||||
C<qr!\p{na=/(SMILING|GRINNING) FACE/}!>
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,196 @@
|
||||
From d7504df2a5d8985f2a8b04f17acff5e324572c39 Mon Sep 17 00:00:00 2001
|
||||
From: Richard Leach <richardleach@users.noreply.github.com>
|
||||
Date: Sun, 11 Oct 2020 12:26:27 +0100
|
||||
Subject: [PATCH] pp_split: no SWITCHSTACK in @ary = split(...) optimisation
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Petr Písař: 607eaf26a99ff76ab48877e68f1d7b005dc51575 ported to 5.32.0.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp.c | 89 +++++++++++++++++++++++++++++-----------------------
|
||||
t/op/split.t | 23 +++++++++++++-
|
||||
2 files changed, 72 insertions(+), 40 deletions(-)
|
||||
|
||||
diff --git a/pp.c b/pp.c
|
||||
index df80830..e4863d3 100644
|
||||
--- a/pp.c
|
||||
+++ b/pp.c
|
||||
@@ -5985,6 +5985,7 @@ PP(pp_split)
|
||||
|
||||
/* handle @ary = split(...) optimisation */
|
||||
if (PL_op->op_private & OPpSPLIT_ASSIGN) {
|
||||
+ realarray = 1;
|
||||
if (!(PL_op->op_flags & OPf_STACKED)) {
|
||||
if (PL_op->op_private & OPpSPLIT_LEX) {
|
||||
if (PL_op->op_private & OPpLVAL_INTRO)
|
||||
@@ -6007,26 +6008,10 @@ PP(pp_split)
|
||||
oldsave = PL_savestack_ix;
|
||||
}
|
||||
|
||||
- realarray = 1;
|
||||
- PUTBACK;
|
||||
- av_extend(ary,0);
|
||||
- (void)sv_2mortal(SvREFCNT_inc_simple_NN(sv));
|
||||
- av_clear(ary);
|
||||
- SPAGAIN;
|
||||
if ((mg = SvTIED_mg((const SV *)ary, PERL_MAGIC_tied))) {
|
||||
PUSHMARK(SP);
|
||||
XPUSHs(SvTIED_obj(MUTABLE_SV(ary), mg));
|
||||
- }
|
||||
- else {
|
||||
- if (!AvREAL(ary)) {
|
||||
- I32 i;
|
||||
- AvREAL_on(ary);
|
||||
- AvREIFY_off(ary);
|
||||
- for (i = AvFILLp(ary); i >= 0; i--)
|
||||
- AvARRAY(ary)[i] = &PL_sv_undef; /* don't free mere refs */
|
||||
- }
|
||||
- /* temporarily switch stacks */
|
||||
- SAVESWITCHSTACK(PL_curstack, ary);
|
||||
+ } else {
|
||||
make_mortal = 0;
|
||||
}
|
||||
}
|
||||
@@ -6358,29 +6343,56 @@ PP(pp_split)
|
||||
LEAVE_SCOPE(oldsave); /* may undo an earlier SWITCHSTACK */
|
||||
SPAGAIN;
|
||||
if (realarray) {
|
||||
- if (!mg) {
|
||||
- if (SvSMAGICAL(ary)) {
|
||||
- PUTBACK;
|
||||
+ if (!mg) {
|
||||
+ PUTBACK;
|
||||
+ if(AvREAL(ary)) {
|
||||
+ if (av_count(ary) > 0)
|
||||
+ av_clear(ary);
|
||||
+ } else {
|
||||
+ AvREAL_on(ary);
|
||||
+ AvREIFY_off(ary);
|
||||
+
|
||||
+ if (AvMAX(ary) > -1) {
|
||||
+ /* don't free mere refs */
|
||||
+ Zero(AvARRAY(ary), AvMAX(ary), SV*);
|
||||
+ }
|
||||
+ }
|
||||
+ if(AvMAX(ary) < iters)
|
||||
+ av_extend(ary,iters);
|
||||
+ SPAGAIN;
|
||||
+
|
||||
+ /* Need to copy the SV*s from the stack into ary */
|
||||
+ Copy(SP + 1 - iters, AvARRAY(ary), iters, SV*);
|
||||
+ AvFILLp(ary) = iters - 1;
|
||||
+
|
||||
+ if (SvSMAGICAL(ary)) {
|
||||
+ PUTBACK;
|
||||
mg_set(MUTABLE_SV(ary));
|
||||
SPAGAIN;
|
||||
- }
|
||||
- if (gimme == G_ARRAY) {
|
||||
- EXTEND(SP, iters);
|
||||
- Copy(AvARRAY(ary), SP + 1, iters, SV*);
|
||||
- SP += iters;
|
||||
- RETURN;
|
||||
- }
|
||||
+ }
|
||||
+
|
||||
+ if (gimme != G_ARRAY) {
|
||||
+ /* SP points to the final SV* pushed to the stack. But the SV* */
|
||||
+ /* are not going to be used from the stack. Point SP to below */
|
||||
+ /* the first of these SV*. */
|
||||
+ SP -= iters;
|
||||
+ PUTBACK;
|
||||
+ }
|
||||
}
|
||||
else {
|
||||
- PUTBACK;
|
||||
- ENTER_with_name("call_PUSH");
|
||||
- call_sv(SV_CONST(PUSH),G_SCALAR|G_DISCARD|G_METHOD_NAMED);
|
||||
- LEAVE_with_name("call_PUSH");
|
||||
- SPAGAIN;
|
||||
+ PUTBACK;
|
||||
+ av_extend(ary,iters);
|
||||
+ av_clear(ary);
|
||||
+
|
||||
+ ENTER_with_name("call_PUSH");
|
||||
+ call_sv(SV_CONST(PUSH),G_SCALAR|G_DISCARD|G_METHOD_NAMED);
|
||||
+ LEAVE_with_name("call_PUSH");
|
||||
+ SPAGAIN;
|
||||
+
|
||||
if (gimme == G_ARRAY) {
|
||||
SSize_t i;
|
||||
/* EXTEND should not be needed - we just popped them */
|
||||
- EXTEND(SP, iters);
|
||||
+ EXTEND_SKIP(SP, iters);
|
||||
for (i=0; i < iters; i++) {
|
||||
SV **svp = av_fetch(ary, i, FALSE);
|
||||
PUSHs((svp) ? *svp : &PL_sv_undef);
|
||||
@@ -6389,13 +6401,12 @@ PP(pp_split)
|
||||
}
|
||||
}
|
||||
}
|
||||
- else {
|
||||
- if (gimme == G_ARRAY)
|
||||
- RETURN;
|
||||
- }
|
||||
|
||||
- GETTARGET;
|
||||
- XPUSHi(iters);
|
||||
+ if (gimme != G_ARRAY) {
|
||||
+ GETTARGET;
|
||||
+ XPUSHi(iters);
|
||||
+ }
|
||||
+
|
||||
RETURN;
|
||||
}
|
||||
|
||||
diff --git a/t/op/split.t b/t/op/split.t
|
||||
index 14f9158..7f37512 100644
|
||||
--- a/t/op/split.t
|
||||
+++ b/t/op/split.t
|
||||
@@ -7,7 +7,7 @@ BEGIN {
|
||||
set_up_inc('../lib');
|
||||
}
|
||||
|
||||
-plan tests => 176;
|
||||
+plan tests => 182;
|
||||
|
||||
$FS = ':';
|
||||
|
||||
@@ -648,6 +648,19 @@ is "@a", '1 2 3', 'assignment to split-to-array (stacked)';
|
||||
is (+@a, 0, "empty utf8 string");
|
||||
}
|
||||
|
||||
+# correct stack adjustments (gh#18232)
|
||||
+{
|
||||
+ sub foo { return @_ }
|
||||
+ my @a = foo(1, scalar split " ", "a b");
|
||||
+ is(join('', @a), "12", "Scalar split to a sub parameter");
|
||||
+}
|
||||
+
|
||||
+{
|
||||
+ sub foo { return @_ }
|
||||
+ my @a = foo(1, scalar(@x = split " ", "a b"));
|
||||
+ is(join('', @a), "12", "Split to @x then use scalar result as a sub parameter");
|
||||
+}
|
||||
+
|
||||
fresh_perl_is(<<'CODE', '', {}, "scalar split stack overflow");
|
||||
map{int"";split//.0>60for"0000000000000000"}split// for"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
|
||||
CODE
|
||||
@@ -667,3 +680,11 @@ CODE
|
||||
ok(eq_array(\@result,['a','b']), "Resulting in ('a','b')");
|
||||
}
|
||||
}
|
||||
+
|
||||
+# check that the (@ary = split) optimisation survives @ary being modified
|
||||
+
|
||||
+fresh_perl_is('my @ary; @ary = split(/\w(?{ @ary[1000] = 1 })/, "abc");',
|
||||
+ '',{},'(@ary = split ...) survives @ary being Renew()ed');
|
||||
+fresh_perl_is('my @ary; @ary = split(/\w(?{ undef @ary })/, "abc");',
|
||||
+ '',{},'(@ary = split ...) survives an (undef @ary)');
|
||||
+
|
||||
--
|
||||
2.25.4
|
||||
|
||||
120
perl-5.32.1-CVE-2023-47038.patch
Normal file
120
perl-5.32.1-CVE-2023-47038.patch
Normal file
@ -0,0 +1,120 @@
|
||||
From 12c313ce49b36160a7ca2e9b07ad5bd92ee4a010 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sat, 9 Sep 2023 11:59:09 -0600
|
||||
Subject: [PATCH 1/2] Fix read/write past buffer end: perl-security#140
|
||||
|
||||
A package name may be specified in a \p{...} regular expression
|
||||
construct. If unspecified, "utf8::" is assumed, which is the package
|
||||
all official Unicode properties are in. By specifying a different
|
||||
package, one can create a user-defined property with the same
|
||||
unqualified name as a Unicode one. Such a property is defined by a sub
|
||||
whose name begins with "Is" or "In", and if the sub wishes to refer to
|
||||
an official Unicode property, it must explicitly specify the "utf8::".
|
||||
S_parse_uniprop_string() is used to parse the interior of both \p{} and
|
||||
the user-defined sub lines.
|
||||
|
||||
In S_parse_uniprop_string(), it parses the input "name" parameter,
|
||||
creating a modified copy, "lookup_name", malloc'ed with the same size as
|
||||
"name". The modifications are essentially to create a canonicalized
|
||||
version of the input, with such things as extraneous white-space
|
||||
stripped off. I found it convenient to strip off the package specifier
|
||||
"utf8::". To to so, the code simply pretends "lookup_name" begins just
|
||||
after the "utf8::", and adjusts various other values to compensate.
|
||||
However, it missed the adjustment of one required one.
|
||||
|
||||
This is only a problem when the property name begins with "perl" and
|
||||
isn't "perlspace" nor "perlword". All such ones are undocumented
|
||||
internal properties.
|
||||
|
||||
What happens in this case is that the input is reparsed with slightly
|
||||
different rules in effect as to what is legal versus illegal. The
|
||||
problem is that "lookup_name" no longer is pointing to its initial
|
||||
value, but "name" is. Thus the space allocated for filling "lookup_name"
|
||||
is now shorter than "name", and as this shortened "lookup_name" is
|
||||
filled by copying suitable portions of "name", the write can be to
|
||||
unallocated space.
|
||||
|
||||
The solution is to skip the "utf8::" when reparsing "name". Then both
|
||||
"lookup_name" and "name" are effectively shortened by the same amount,
|
||||
and there is no going off the end.
|
||||
|
||||
This commit also does white-space adjustment so that things align
|
||||
vertically for readability.
|
||||
|
||||
This can be easily backported to earlier Perl releases.
|
||||
---
|
||||
regcomp.c | 17 +++++++++++------
|
||||
t/re/pat_advanced.t | 8 ++++++++
|
||||
2 files changed, 19 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index 9c6ccc2c1b..833f8644f7 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -23697,7 +23697,7 @@ S_parse_uniprop_string(pTHX_
|
||||
* compile perl to know about them) */
|
||||
bool is_nv_type = FALSE;
|
||||
|
||||
- unsigned int i, j = 0;
|
||||
+ unsigned int i = 0, i_zero = 0, j = 0;
|
||||
int equals_pos = -1; /* Where the '=' is found, or negative if none */
|
||||
int slash_pos = -1; /* Where the '/' is found, or negative if none */
|
||||
int table_index = 0; /* The entry number for this property in the table
|
||||
@@ -23831,9 +23831,13 @@ S_parse_uniprop_string(pTHX_
|
||||
* all of them are considered to be for that package. For the purposes of
|
||||
* parsing the rest of the property, strip it off */
|
||||
if (non_pkg_begin == STRLENs("utf8::") && memBEGINPs(name, name_len, "utf8::")) {
|
||||
- lookup_name += STRLENs("utf8::");
|
||||
- j -= STRLENs("utf8::");
|
||||
- equals_pos -= STRLENs("utf8::");
|
||||
+ lookup_name += STRLENs("utf8::");
|
||||
+ j -= STRLENs("utf8::");
|
||||
+ equals_pos -= STRLENs("utf8::");
|
||||
+ i_zero = STRLENs("utf8::"); /* When resetting 'i' to reparse
|
||||
+ from the beginning, it has to be
|
||||
+ set past what we're stripping
|
||||
+ off */
|
||||
stripped_utf8_pkg = TRUE;
|
||||
}
|
||||
|
||||
@@ -24238,7 +24242,8 @@ S_parse_uniprop_string(pTHX_
|
||||
|
||||
/* We set the inputs back to 0 and the code below will reparse,
|
||||
* using strict */
|
||||
- i = j = 0;
|
||||
+ i = i_zero;
|
||||
+ j = 0;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -24259,7 +24264,7 @@ S_parse_uniprop_string(pTHX_
|
||||
* separates two digits */
|
||||
if (cur == '_') {
|
||||
if ( stricter
|
||||
- && ( i == 0 || (int) i == equals_pos || i == name_len- 1
|
||||
+ && ( i == i_zero || (int) i == equals_pos || i == name_len- 1
|
||||
|| ! isDIGIT_A(name[i-1]) || ! isDIGIT_A(name[i+1])))
|
||||
{
|
||||
lookup_name[j++] = '_';
|
||||
diff --git a/t/re/pat_advanced.t b/t/re/pat_advanced.t
|
||||
index 6152c7b85c..1db317fff9 100644
|
||||
--- a/t/re/pat_advanced.t
|
||||
+++ b/t/re/pat_advanced.t
|
||||
@@ -2576,6 +2576,14 @@ EOF
|
||||
{}, "GH #17278");
|
||||
}
|
||||
|
||||
+ { # perl-security#140, read/write past buffer end
|
||||
+ fresh_perl_like('qr/\p{utf8::perl x}/',
|
||||
+ qr/Illegal user-defined property name "utf8::perl x" in regex/,
|
||||
+ {}, "perl-security#140");
|
||||
+ fresh_perl_is('qr/\p{utf8::_perl_surrogate}/', "",
|
||||
+ {}, "perl-security#140");
|
||||
+ }
|
||||
+
|
||||
|
||||
# !!! NOTE that tests that aren't at all likely to crash perl should go
|
||||
# a ways above, above these last ones. There's a comment there that, like
|
||||
--
|
||||
2.34.1
|
||||
|
||||
34
perl-5.32.1-DynaLoader-use-PerlEnv_getenv.patch
Normal file
34
perl-5.32.1-DynaLoader-use-PerlEnv_getenv.patch
Normal file
@ -0,0 +1,34 @@
|
||||
From ab72b7bd043df0f0ad6090a4c95f378624fad9fc Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sat, 7 Mar 2020 12:54:19 -0700
|
||||
Subject: [PATCH] DynaLoader: use PerlEnv_getenv()
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Doing so invokes thread-safe guards
|
||||
|
||||
Petr Písař: Ported from b0312014d6c1804920d2b687a5fa5645b445ce9f to
|
||||
5.32.1.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/DynaLoader/dlutils.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/ext/DynaLoader/dlutils.c b/ext/DynaLoader/dlutils.c
|
||||
index 8584f89..1a27fbd 100644
|
||||
--- a/ext/DynaLoader/dlutils.c
|
||||
+++ b/ext/DynaLoader/dlutils.c
|
||||
@@ -115,7 +115,7 @@ dl_generic_private_init(pTHX) /* called by dl_*.xs dl_private_init() */
|
||||
#endif
|
||||
|
||||
#if defined(PERL_IN_DL_HPUX_XS) || defined(PERL_IN_DL_DLOPEN_XS)
|
||||
- if ( (perl_dl_nonlazy = getenv("PERL_DL_NONLAZY")) != NULL
|
||||
+ if ( (perl_dl_nonlazy = PerlEnv_getenv("PERL_DL_NONLAZY")) != NULL
|
||||
&& grok_atoUV(perl_dl_nonlazy, &uv, NULL)
|
||||
&& uv <= INT_MAX
|
||||
) {
|
||||
--
|
||||
2.26.2
|
||||
|
||||
44
perl-5.32.1-Perl_do_sv_dump-handle-PL_strtab.patch
Normal file
44
perl-5.32.1-Perl_do_sv_dump-handle-PL_strtab.patch
Normal file
@ -0,0 +1,44 @@
|
||||
From 2ce7bf1ad5fd7aee21975b3dd1c8dceef3aab7e4 Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Tue, 9 Mar 2021 16:42:11 +0000
|
||||
Subject: [PATCH] Perl_do_sv_dump(): handle PL_strtab
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When dumping this special hash, the values in the HE entry are refcounts
|
||||
rather than SV pointers. sv_dump() used to crash here.
|
||||
|
||||
Petr Písař: Ported to 5.32.1 from upstream
|
||||
a9bb6a62ae45bb372a5cca98a76d1a79edd89ccb.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dump.c | 11 +++++++++--
|
||||
1 file changed, 9 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/dump.c b/dump.c
|
||||
index f03c3f6..0f15d77 100644
|
||||
--- a/dump.c
|
||||
+++ b/dump.c
|
||||
@@ -2224,8 +2224,15 @@ Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bo
|
||||
PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ));
|
||||
if (HvEITER_get(hv) == he)
|
||||
PerlIO_printf(file, "[CURRENT] ");
|
||||
- PerlIO_printf(file, "HASH = 0x%" UVxf "\n", (UV) hash);
|
||||
- do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
|
||||
+ PerlIO_printf(file, "HASH = 0x%" UVxf, (UV) hash);
|
||||
+
|
||||
+ if (sv == (SV*)PL_strtab)
|
||||
+ PerlIO_printf(file, " REFCNT = 0x%" UVxf "\n",
|
||||
+ (UV)he->he_valu.hent_refcount );
|
||||
+ else {
|
||||
+ (void)PerlIO_putc(file, '\n');
|
||||
+ do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
|
||||
+ }
|
||||
}
|
||||
}
|
||||
DONEHV:;
|
||||
--
|
||||
2.26.3
|
||||
|
||||
@ -0,0 +1,53 @@
|
||||
From c5eed6e541fe27d9e9dfd31f42c43f4dfa1f486b Mon Sep 17 00:00:00 2001
|
||||
From: Yves Orton <demerphq@gmail.com>
|
||||
Date: Sat, 11 Jul 2020 09:26:21 +0200
|
||||
Subject: [PATCH] hv.c: add a guard clause to prevent the number of buckets in
|
||||
a hash from getting too large
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This caps it at 1<<28 buckets, eg, ~268M. In theory without a guard clause like
|
||||
this we could grow to the point of possibly wrapping around in terms of size,
|
||||
not to mention being ridiculously wasteful of memory at larger sizes.
|
||||
Even this cap is probably too high. It should probably be something like 1<<24.
|
||||
|
||||
Petr Písař: Ported to 5.32.1 from
|
||||
aae087f7cec022be14a17deb95cb2208e16b7891.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
hv.c | 10 +++++++++-
|
||||
1 file changed, 9 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/hv.c b/hv.c
|
||||
index eccae62..32dbd19 100644
|
||||
--- a/hv.c
|
||||
+++ b/hv.c
|
||||
@@ -38,7 +38,13 @@ holds the key and hash value.
|
||||
* NOTE if you change this formula so we split earlier than previously
|
||||
* you MUST change the logic in hv_ksplit()
|
||||
*/
|
||||
-#define DO_HSPLIT(xhv) ( ((xhv)->xhv_keys + ((xhv)->xhv_keys >> 1)) > (xhv)->xhv_max )
|
||||
+
|
||||
+/* MAX_BUCKET_MAX is the maximum max bucket index, at which point we stop growing the
|
||||
+ * number of buckets,
|
||||
+ */
|
||||
+#define MAX_BUCKET_MAX ((1<<26)-1)
|
||||
+#define DO_HSPLIT(xhv) ( ( ((xhv)->xhv_keys + ((xhv)->xhv_keys >> 1)) > (xhv)->xhv_max ) && \
|
||||
+ ((xhv)->xhv_max < MAX_BUCKET_MAX) )
|
||||
#define HV_FILL_THRESHOLD 31
|
||||
|
||||
static const char S_strtab_error[]
|
||||
@@ -1426,6 +1432,8 @@ S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
|
||||
);
|
||||
|
||||
PERL_ARGS_ASSERT_HSPLIT;
|
||||
+ if (newsize > MAX_BUCKET_MAX+1)
|
||||
+ return;
|
||||
|
||||
PL_nomemok = TRUE;
|
||||
Renew(a, PERL_HV_ARRAY_ALLOC_BYTES(newsize)
|
||||
--
|
||||
2.26.2
|
||||
|
||||
@ -0,0 +1,30 @@
|
||||
From 3c53c6179afbdbef748c110abdb849cb463c2727 Mon Sep 17 00:00:00 2001
|
||||
From: Todd Rinaldo <toddr@cpan.org>
|
||||
Date: Thu, 30 Jul 2020 17:42:47 -0500
|
||||
Subject: [PATCH] Add missing MANIFEST entry from fix for debugger
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Add on fix to #17901
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
MANIFEST | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/MANIFEST b/MANIFEST
|
||||
index 990a75ad52..12601e46b4 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -4826,6 +4826,7 @@ lib/perl5db/t/symbol-table-bug Tests for the Perl debugger
|
||||
lib/perl5db/t/taint Tests for the Perl debugger
|
||||
lib/perl5db/t/test-a-statement-1 Tests for the Perl debugger
|
||||
lib/perl5db/t/test-a-statement-2 Tests for the Perl debugger
|
||||
+lib/perl5db/t/test-a-statement-3 Tests for the Perl debugger
|
||||
lib/perl5db/t/test-dieLevel-option-1 Tests for the Perl debugger
|
||||
lib/perl5db/t/test-frame-option-1 Tests for the Perl debugger
|
||||
lib/perl5db/t/test-l-statement-1 Tests for the Perl debugger
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,90 @@
|
||||
From b248789b64d6bd277c52bfe608ed3192023af1bd Mon Sep 17 00:00:00 2001
|
||||
From: "E. Choroba" <choroba@matfyz.cz>
|
||||
Date: Fri, 26 Jun 2020 21:19:24 +0200
|
||||
Subject: [PATCH] After running an action in the debugger, turn it off
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When running with "c", there was no problem, but when running with "n"
|
||||
or "s", once the action was executed, it kept executing on the
|
||||
following lines, which wasn't expected. Clearing $action here prevents
|
||||
this unwanted behaviour.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
lib/perl5db.pl | 3 ++-
|
||||
lib/perl5db.t | 22 ++++++++++++++++++++++
|
||||
lib/perl5db/t/test-a-statement-3 | 6 ++++++
|
||||
3 files changed, 30 insertions(+), 1 deletion(-)
|
||||
create mode 100644 lib/perl5db/t/test-a-statement-3
|
||||
|
||||
diff --git a/lib/perl5db.pl b/lib/perl5db.pl
|
||||
index 69a9bb6e64..e04a0e17fa 100644
|
||||
--- a/lib/perl5db.pl
|
||||
+++ b/lib/perl5db.pl
|
||||
@@ -529,7 +529,7 @@ BEGIN {
|
||||
use vars qw($VERSION $header);
|
||||
|
||||
# bump to X.XX in blead, only use X.XX_XX in maint
|
||||
-$VERSION = '1.57';
|
||||
+$VERSION = '1.58';
|
||||
|
||||
$header = "perl5db.pl version $VERSION";
|
||||
|
||||
@@ -2708,6 +2708,7 @@ If there are any preprompt actions, execute those as well.
|
||||
# The &-call is here to ascertain the mutability of @_.
|
||||
&DB::eval;
|
||||
}
|
||||
+ undef $action;
|
||||
|
||||
# Are we nested another level (e.g., did we evaluate a function
|
||||
# that had a breakpoint in it at the debugger prompt)?
|
||||
diff --git a/lib/perl5db.t b/lib/perl5db.t
|
||||
index 421229a54a..913a301d98 100644
|
||||
--- a/lib/perl5db.t
|
||||
+++ b/lib/perl5db.t
|
||||
@@ -2799,6 +2799,28 @@ SKIP:
|
||||
);
|
||||
}
|
||||
|
||||
+{
|
||||
+ # GitHub #17901
|
||||
+ my $wrapper = DebugWrap->new(
|
||||
+ {
|
||||
+ cmds =>
|
||||
+ [
|
||||
+ 'a 4 $s++',
|
||||
+ ('s') x 5,
|
||||
+ 'x $s',
|
||||
+ 'q'
|
||||
+ ],
|
||||
+ prog => '../lib/perl5db/t/test-a-statement-3',
|
||||
+ switches => [ '-d' ],
|
||||
+ stderr => 0,
|
||||
+ }
|
||||
+ );
|
||||
+ $wrapper->contents_like(
|
||||
+ qr/^0 +2$/m,
|
||||
+ 'Test that the a command runs only on the given lines.',
|
||||
+ );
|
||||
+}
|
||||
+
|
||||
{
|
||||
# perl 5 RT #126735 regression bug.
|
||||
local $ENV{PERLDB_OPTS} = "NonStop=0 RemotePort=non-existent-host.tld:9001";
|
||||
diff --git a/lib/perl5db/t/test-a-statement-3 b/lib/perl5db/t/test-a-statement-3
|
||||
new file mode 100644
|
||||
index 0000000000..b188c1c5c5
|
||||
--- /dev/null
|
||||
+++ b/lib/perl5db/t/test-a-statement-3
|
||||
@@ -0,0 +1,6 @@
|
||||
+use strict; use warnings;
|
||||
+
|
||||
+for my $x (1 .. 2) {
|
||||
+ my $y = $x + 1;
|
||||
+ my $x = $x - 1;
|
||||
+}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,33 @@
|
||||
From 589464a875768e4b4a609d972488e3b592103097 Mon Sep 17 00:00:00 2001
|
||||
From: "E. Choroba" <choroba@matfyz.cz>
|
||||
Date: Mon, 27 Jul 2020 11:32:51 +0200
|
||||
Subject: [PATCH] Clearing DB::action at the end is no longer needed
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
as it's cleared right after it's been run.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
lib/perl5db.pl | 4 ----
|
||||
1 file changed, 4 deletions(-)
|
||||
|
||||
diff --git a/lib/perl5db.pl b/lib/perl5db.pl
|
||||
index e04a0e17fa..af3b972da0 100644
|
||||
--- a/lib/perl5db.pl
|
||||
+++ b/lib/perl5db.pl
|
||||
@@ -3347,10 +3347,6 @@ use B<o> I<inhibit_exit> to avoid stopping after program termination,
|
||||
B<h q>, B<h R> or B<h o> to get additional info.
|
||||
EOP
|
||||
|
||||
- # Set the DB::eval context appropriately.
|
||||
- # At program termination disable any user actions.
|
||||
- $DB::action = undef;
|
||||
-
|
||||
$DB::package = 'main';
|
||||
$DB::usercontext = DB::_calc_usercontext($DB::package);
|
||||
} ## end elsif ($package eq 'DB::fake')
|
||||
--
|
||||
2.25.4
|
||||
|
||||
31
perl-5.33.0-Fix-leak-GH-18054.patch
Normal file
31
perl-5.33.0-Fix-leak-GH-18054.patch
Normal file
@ -0,0 +1,31 @@
|
||||
From 6841cd5977c2d35ad75233734c66983a65613fce Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Wed, 12 Aug 2020 17:53:52 -0600
|
||||
Subject: [PATCH] Fix leak GH #18054
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This was a simple matter of one path failing to free the memory.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
regcomp.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index addf375450..01f297c299 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -15191,6 +15191,8 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
|
||||
FAIL2("panic: loc_correspondence[%d] is 0",
|
||||
(int) (s - s_start));
|
||||
}
|
||||
+ Safefree(locfold_buf);
|
||||
+ Safefree(loc_correspondence);
|
||||
}
|
||||
else {
|
||||
upper_fill = s - s0;
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,74 @@
|
||||
From 8a2562bec7cd9f8eff6812f340f99dddd028bb33 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
||||
Date: Thu, 6 Aug 2020 10:51:56 +0200
|
||||
Subject: [PATCH] IO::Handle: Fix a spurious error reported for regular file
|
||||
handles
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
89341f87 fix for GH #6799 introduced a regression when calling error()
|
||||
on an IO::Handle object that was opened for reading a regular file:
|
||||
|
||||
$ perl -e 'open my $f, q{<}, q{/etc/hosts} or die; print qq{error\n} if $f->error'
|
||||
error
|
||||
|
||||
In case of a regular file opened for reading, IoOFP() returns NULL and
|
||||
PerlIO_error(NULL) reports -1. Compare to the case of a file opened
|
||||
for writing when both IoIFP() and IoOFP() return non-NULL, equaled
|
||||
pointer.
|
||||
|
||||
This patch fixes handling the case of the NULL output stream.
|
||||
|
||||
GH #18019
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/IO/IO.xs | 4 ++--
|
||||
dist/IO/t/io_xs.t | 10 +++++++++-
|
||||
2 files changed, 11 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/dist/IO/IO.xs b/dist/IO/IO.xs
|
||||
index 9158106416..fb009774c4 100644
|
||||
--- a/dist/IO/IO.xs
|
||||
+++ b/dist/IO/IO.xs
|
||||
@@ -397,9 +397,9 @@ ferror(handle)
|
||||
CODE:
|
||||
if (in)
|
||||
#ifdef PerlIO
|
||||
- RETVAL = PerlIO_error(in) || (in != out && PerlIO_error(out));
|
||||
+ RETVAL = PerlIO_error(in) || (out && in != out && PerlIO_error(out));
|
||||
#else
|
||||
- RETVAL = ferror(in) || (in != out && ferror(out));
|
||||
+ RETVAL = ferror(in) || (out && in != out && ferror(out));
|
||||
#endif
|
||||
else {
|
||||
RETVAL = -1;
|
||||
diff --git a/dist/IO/t/io_xs.t b/dist/IO/t/io_xs.t
|
||||
index a8833b0651..4657088629 100644
|
||||
--- a/dist/IO/t/io_xs.t
|
||||
+++ b/dist/IO/t/io_xs.t
|
||||
@@ -11,7 +11,7 @@ BEGIN {
|
||||
}
|
||||
}
|
||||
|
||||
-use Test::More tests => 8;
|
||||
+use Test::More tests => 10;
|
||||
use IO::File;
|
||||
use IO::Seekable;
|
||||
|
||||
@@ -69,3 +69,11 @@ SKIP: {
|
||||
ok(!$fh->error, "check clearerr removed the error");
|
||||
close $fh; # silently ignore the error
|
||||
}
|
||||
+
|
||||
+{
|
||||
+ # [GH #18019] IO::Handle->error misreported an error after successully
|
||||
+ # opening a regular file for reading. It was a regression in GH #6799 fix.
|
||||
+ ok(open(my $fh, '<', __FILE__), "a regular file opened for reading");
|
||||
+ ok(!$fh->error, "no spurious error reported by error()");
|
||||
+ close $fh;
|
||||
+}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,80 @@
|
||||
From fc5f3468dcbee38eb202cfd552a5b8dbff990c7b Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Tue, 12 May 2020 10:59:08 +1000
|
||||
Subject: [PATCH 2/2] IO::Handle: clear the error on both input and output
|
||||
streams
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Similarly to GH #6799 clearerr() only cleared the error status
|
||||
of the input stream, so clear both.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/IO/IO.xs | 14 +++++++++++---
|
||||
dist/IO/t/io_xs.t | 8 +++++---
|
||||
2 files changed, 16 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/dist/IO/IO.xs b/dist/IO/IO.xs
|
||||
index 99d523d2c1..9158106416 100644
|
||||
--- a/dist/IO/IO.xs
|
||||
+++ b/dist/IO/IO.xs
|
||||
@@ -410,13 +410,21 @@ ferror(handle)
|
||||
|
||||
int
|
||||
clearerr(handle)
|
||||
- InputStream handle
|
||||
+ SV * handle
|
||||
+ PREINIT:
|
||||
+ IO *io = sv_2io(handle);
|
||||
+ InputStream in = IoIFP(io);
|
||||
+ OutputStream out = IoOFP(io);
|
||||
CODE:
|
||||
if (handle) {
|
||||
#ifdef PerlIO
|
||||
- PerlIO_clearerr(handle);
|
||||
+ PerlIO_clearerr(in);
|
||||
+ if (in != out)
|
||||
+ PerlIO_clearerr(out);
|
||||
#else
|
||||
- clearerr(handle);
|
||||
+ clearerr(in);
|
||||
+ if (in != out)
|
||||
+ clearerr(out);
|
||||
#endif
|
||||
RETVAL = 0;
|
||||
}
|
||||
diff --git a/dist/IO/t/io_xs.t b/dist/IO/t/io_xs.t
|
||||
index f890e92558..a8833b0651 100644
|
||||
--- a/dist/IO/t/io_xs.t
|
||||
+++ b/dist/IO/t/io_xs.t
|
||||
@@ -11,7 +11,7 @@ BEGIN {
|
||||
}
|
||||
}
|
||||
|
||||
-use Test::More tests => 7;
|
||||
+use Test::More tests => 8;
|
||||
use IO::File;
|
||||
use IO::Seekable;
|
||||
|
||||
@@ -58,12 +58,14 @@ SKIP: {
|
||||
# This isn't really a Linux/BSD specific test, but /dev/full is (I
|
||||
# hope) reasonably well defined on these. Patches welcome if your platform
|
||||
# also supports it (or something like it)
|
||||
- skip "no /dev/full or not a /dev/full platform", 2
|
||||
+ skip "no /dev/full or not a /dev/full platform", 3
|
||||
unless $^O =~ /^(linux|netbsd|freebsd)$/ && -c "/dev/full";
|
||||
open my $fh, ">", "/dev/full"
|
||||
- or skip "Could not open /dev/full: $!", 2;
|
||||
+ or skip "Could not open /dev/full: $!", 3;
|
||||
$fh->print("a" x 1024);
|
||||
ok(!$fh->flush, "should fail to flush");
|
||||
ok($fh->error, "stream should be in error");
|
||||
+ $fh->clearerr;
|
||||
+ ok(!$fh->error, "check clearerr removed the error");
|
||||
close $fh; # silently ignore the error
|
||||
}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,61 @@
|
||||
From c6439962c995d4d7052af9fb3f92da93c1584b84 Mon Sep 17 00:00:00 2001
|
||||
From: vividsnow <vividsnow@gmail.com>
|
||||
Date: Fri, 31 Jul 2020 00:37:58 +0300
|
||||
Subject: [PATCH] IO::Socket::UNIX: synchronize behavior with module
|
||||
documentation (#17787)
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
* synchronize behavior with module documentation
|
||||
|
||||
IO::Socket docs states that passing Blocking => 0 will be set socket to non-blocking mode
|
||||
|
||||
* Update AUTHORS
|
||||
* bump version
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
AUTHORS | 1 +
|
||||
dist/IO/lib/IO/Socket/UNIX.pm | 6 +++++-
|
||||
2 files changed, 6 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/AUTHORS b/AUTHORS
|
||||
index 577ba7d0ee..299fdec8a8 100644
|
||||
--- a/AUTHORS
|
||||
+++ b/AUTHORS
|
||||
@@ -1293,6 +1293,7 @@ Ville Skyttä <scop@cs132170.pp.htv.fi>
|
||||
Vincent Pit <perl@profvince.com>
|
||||
Vishal Bhatia <vishal@deja.com>
|
||||
Vitali Peil <vitali.peil@uni-bielefeld.de>
|
||||
+vividsnow <vividsnow@gmail.com>
|
||||
Vlad Harchev <hvv@hippo.ru>
|
||||
Vladimir Alexiev <vladimir@cs.ualberta.ca>
|
||||
Vladimir Marek <vlmarek@volny.cz>
|
||||
diff --git a/dist/IO/lib/IO/Socket/UNIX.pm b/dist/IO/lib/IO/Socket/UNIX.pm
|
||||
index 04b36eaf74..14d0b27a8c 100644
|
||||
--- a/dist/IO/lib/IO/Socket/UNIX.pm
|
||||
+++ b/dist/IO/lib/IO/Socket/UNIX.pm
|
||||
@@ -11,7 +11,7 @@ use IO::Socket;
|
||||
use Carp;
|
||||
|
||||
our @ISA = qw(IO::Socket);
|
||||
-our $VERSION = "1.41";
|
||||
+our $VERSION = "1.42";
|
||||
|
||||
IO::Socket::UNIX->register_domain( AF_UNIX );
|
||||
|
||||
@@ -30,6 +30,10 @@ sub configure {
|
||||
$sock->socket(AF_UNIX, $type, 0) or
|
||||
return undef;
|
||||
|
||||
+ if(exists $arg->{Blocking}) {
|
||||
+ $sock->blocking($arg->{Blocking}) or
|
||||
+ return undef;
|
||||
+ }
|
||||
if(exists $arg->{Local}) {
|
||||
my $addr = sockaddr_un($arg->{Local});
|
||||
$sock->bind($addr) or
|
||||
--
|
||||
2.25.4
|
||||
|
||||
32
perl-5.33.0-MUTABLE_PTR-Rmv-non-standard-syntax.patch
Normal file
32
perl-5.33.0-MUTABLE_PTR-Rmv-non-standard-syntax.patch
Normal file
@ -0,0 +1,32 @@
|
||||
From 6c2255e0e80e0dc00c7fd96e073f1f524bbaa3e0 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Mon, 29 Jun 2020 09:21:24 -0600
|
||||
Subject: [PATCH] MUTABLE_PTR() Rmv non-standard syntax
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Variables in C are beginning with an underscore are reserved for use by
|
||||
the C implementation. Change this non-conformant usage.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
handy.h | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/handy.h b/handy.h
|
||||
index 287e2e206d..890b2b11a2 100644
|
||||
--- a/handy.h
|
||||
+++ b/handy.h
|
||||
@@ -54,7 +54,7 @@ Null SV pointer. (No longer available when C<PERL_CORE> is defined.)
|
||||
*/
|
||||
|
||||
#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN)
|
||||
-# define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
|
||||
+# define MUTABLE_PTR(p) ({ void *p_ = (p); p_; })
|
||||
#else
|
||||
# define MUTABLE_PTR(p) ((void *) (p))
|
||||
#endif
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,33 @@
|
||||
From b26a606d84ae1a6da560c7cd71d1a33c0dc7178e Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sun, 14 Jun 2020 12:26:02 -0600
|
||||
Subject: [PATCH] Update pod for SvTRUE, to indicate single param evaluation
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
5.32 changed this macro into an inline function so that 'sv' only gets
|
||||
evaluated once, but didn't update the documentation to reflect that.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
sv.h | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/sv.h b/sv.h
|
||||
index 3721b2fb1b..ad8accbf1a 100644
|
||||
--- a/sv.h
|
||||
+++ b/sv.h
|
||||
@@ -1607,7 +1607,8 @@ false. See C<L</SvOK>> for a defined/undefined test. Handles 'get' magic
|
||||
unless the scalar is already C<SvPOK>, C<SvIOK> or C<SvNOK> (the public, not the
|
||||
private flags).
|
||||
|
||||
-See C<L</SvTRUEx>> for a version which guarantees to evaluate C<sv> only once.
|
||||
+As of Perl 5.32, this is guaranteed to evaluate C<sv> only once. Prior to that
|
||||
+release, use C<L</SvTRUEx>> for single evaluation.
|
||||
|
||||
=for apidoc Am|bool|SvTRUE_nomg|SV* sv
|
||||
Returns a boolean indicating whether Perl would evaluate the SV as true or
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
From 313464947382fab07299af0061f419a55540356a Mon Sep 17 00:00:00 2001
|
||||
From: Tomasz Konojacki <me@xenu.pl>
|
||||
Date: Mon, 27 Apr 2020 08:31:47 +0200
|
||||
Subject: [PATCH] XSUB.h: fix MARK and items variables inside BOOT XSUBs
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
ax was incremented by Perl_xs_handshake() and because of that
|
||||
MARK and items were off by one inside BOOT XSUBs.
|
||||
|
||||
fixes #17755
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
XSUB.h | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/XSUB.h b/XSUB.h
|
||||
index e3147ce9fb..5f17a5acde 100644
|
||||
--- a/XSUB.h
|
||||
+++ b/XSUB.h
|
||||
@@ -160,16 +160,16 @@ is a lexical C<$_> in scope.
|
||||
PL_xsubfilename. */
|
||||
#define dXSBOOTARGSXSAPIVERCHK \
|
||||
I32 ax = XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
|
||||
- SV **mark = PL_stack_base + ax; dSP; dITEMS
|
||||
+ SV **mark = PL_stack_base + ax - 1; dSP; dITEMS
|
||||
#define dXSBOOTARGSAPIVERCHK \
|
||||
I32 ax = XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
|
||||
- SV **mark = PL_stack_base + ax; dSP; dITEMS
|
||||
+ SV **mark = PL_stack_base + ax - 1; dSP; dITEMS
|
||||
/* dXSBOOTARGSNOVERCHK has no API in xsubpp to choose it so do
|
||||
#undef dXSBOOTARGSXSAPIVERCHK
|
||||
#define dXSBOOTARGSXSAPIVERCHK dXSBOOTARGSNOVERCHK */
|
||||
#define dXSBOOTARGSNOVERCHK \
|
||||
I32 ax = XS_SETXSUBFN_POPMARK; \
|
||||
- SV **mark = PL_stack_base + ax; dSP; dITEMS
|
||||
+ SV **mark = PL_stack_base + ax - 1; dSP; dITEMS
|
||||
|
||||
#define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
|
||||
? PAD_SV(PL_op->op_targ) : sv_newmortal())
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,38 @@
|
||||
From 73b535d23d98bd3bdc31a27da26222e2e56166ac Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Tue, 30 Jun 2020 13:58:50 -0600
|
||||
Subject: [PATCH] ext/XS-APItest/t/utf8_warn_base.pl: Fix a couple tests
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
These had invalid values, which didn't show up execpt on EBCDIC
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
ext/XS-APItest/t/utf8_warn_base.pl | 2 --
|
||||
1 file changed, 2 deletions(-)
|
||||
|
||||
diff --git a/ext/XS-APItest/t/utf8_warn_base.pl b/ext/XS-APItest/t/utf8_warn_base.pl
|
||||
index d86871cd0f..a0f732282e 100644
|
||||
--- a/ext/XS-APItest/t/utf8_warn_base.pl
|
||||
+++ b/ext/XS-APItest/t/utf8_warn_base.pl
|
||||
@@ -486,7 +486,6 @@ my @tests;
|
||||
: I8_to_native(
|
||||
"\xff\xa7\xbf\xbf\xbf\xbf\xbf\xbf\xbf\xbf\xbf\xbf\xbf\xbf"),
|
||||
0x7FFFFFFFFFFFFFFF,
|
||||
- (isASCII) ? 1 : 2,
|
||||
],
|
||||
[ "first 64 bit code point",
|
||||
(isASCII)
|
||||
@@ -525,7 +524,6 @@ my @tests;
|
||||
I8_to_native(
|
||||
"\xff\xa0\xa0\xa0\xa0\xa0\xa1\xa0\xa0\xa0\xa0\xa0\xa0\xa0"),
|
||||
0x800000000,
|
||||
- 40000000
|
||||
],
|
||||
[ "requires at least 32 bits",
|
||||
I8_to_native(
|
||||
--
|
||||
2.25.4
|
||||
|
||||
193
perl-5.33.0-fix-C-i-obj-where-obj-is-a-lexical.patch
Normal file
193
perl-5.33.0-fix-C-i-obj-where-obj-is-a-lexical.patch
Normal file
@ -0,0 +1,193 @@
|
||||
From b334474a337421c6643b872388245fb2c11bf995 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Mon, 30 Mar 2020 16:32:46 +1100
|
||||
Subject: [PATCH] fix C<i $obj> where $obj is a lexical
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
the DB::eval function depends on the special behaviour of eval ""
|
||||
within the DB package, which evaluates the string within the context
|
||||
of the first non-DB sub or eval scope, working up the call stack.
|
||||
|
||||
The debugger refactor moved handling for the 'i' command from the
|
||||
DB package to the DB::Obj package, so the eval in DB::eval was
|
||||
working in the context of the DB::Obj::cmd_i function, not in the
|
||||
calling scope.
|
||||
|
||||
Fixed by moving the handling for the i command back to DB.
|
||||
|
||||
Fixes #17661.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
MANIFEST | 1 +
|
||||
lib/perl5db.pl | 65 +++++++++++++++++++++---------------------
|
||||
lib/perl5db.t | 20 +++++++++++++
|
||||
lib/perl5db/t/gh-17661 | 14 +++++++++
|
||||
4 files changed, 68 insertions(+), 32 deletions(-)
|
||||
create mode 100644 lib/perl5db/t/gh-17661
|
||||
|
||||
diff --git a/MANIFEST b/MANIFEST
|
||||
index 8c71995174..96af3618bd 100644
|
||||
--- a/MANIFEST
|
||||
+++ b/MANIFEST
|
||||
@@ -4808,6 +4808,7 @@ lib/perl5db/t/eval-line-bug Tests for the Perl debugger
|
||||
lib/perl5db/t/fact Tests for the Perl debugger
|
||||
lib/perl5db/t/filename-line-breakpoint Tests for the Perl debugger
|
||||
lib/perl5db/t/gh-17660 Tests for the Perl debugger
|
||||
+lib/perl5db/t/gh-17661 Tests for the Perl debugger
|
||||
lib/perl5db/t/load-modules Tests for the Perl debugger
|
||||
lib/perl5db/t/lsub-n Test script used by perl5db.t
|
||||
lib/perl5db/t/lvalue-bug Tests for the Perl debugger
|
||||
diff --git a/lib/perl5db.pl b/lib/perl5db.pl
|
||||
index 96e56d559f..b647d24fb8 100644
|
||||
--- a/lib/perl5db.pl
|
||||
+++ b/lib/perl5db.pl
|
||||
@@ -2512,6 +2512,37 @@ EOP
|
||||
return;
|
||||
}
|
||||
|
||||
+=head3 C<_DB__handle_i_command> - inheritance display
|
||||
+
|
||||
+Display the (nested) parentage of the module or object given.
|
||||
+
|
||||
+=cut
|
||||
+
|
||||
+sub _DB__handle_i_command {
|
||||
+ my $self = shift;
|
||||
+
|
||||
+ my $line = $self->cmd_args;
|
||||
+ require mro;
|
||||
+ foreach my $isa ( split( /\s+/, $line ) ) {
|
||||
+ $evalarg = "$isa";
|
||||
+ # The &-call is here to ascertain the mutability of @_.
|
||||
+ ($isa) = &DB::eval;
|
||||
+ no strict 'refs';
|
||||
+ print join(
|
||||
+ ', ',
|
||||
+ map {
|
||||
+ "$_"
|
||||
+ . (
|
||||
+ defined( ${"$_\::VERSION"} )
|
||||
+ ? ' ' . ${"$_\::VERSION"}
|
||||
+ : undef )
|
||||
+ } @{mro::get_linear_isa(ref($isa) || $isa)}
|
||||
+ );
|
||||
+ print "\n";
|
||||
+ }
|
||||
+ next CMD;
|
||||
+}
|
||||
+
|
||||
# 't' is type.
|
||||
# 'm' is method.
|
||||
# 'v' is the value (i.e: method name or subroutine ref).
|
||||
@@ -2531,6 +2562,7 @@ BEGIN
|
||||
'W' => { t => 'm', v => '_handle_W_command', },
|
||||
'c' => { t => 's', v => \&_DB__handle_c_command, },
|
||||
'f' => { t => 's', v => \&_DB__handle_f_command, },
|
||||
+ 'i' => { t => 's', v => \&_DB__handle_i_command, },
|
||||
'm' => { t => 's', v => \&_DB__handle_m_command, },
|
||||
'n' => { t => 'm', v => '_handle_n_command', },
|
||||
'p' => { t => 'm', v => '_handle_p_command', },
|
||||
@@ -2551,7 +2583,7 @@ BEGIN
|
||||
{ t => 's', v => \&_DB__handle_restart_and_rerun_commands, },
|
||||
} qw(R rerun)),
|
||||
(map { $_ => {t => 'm', v => '_handle_cmd_wrapper_commands' }, }
|
||||
- qw(a A b B e E h i l L M o O v w W)),
|
||||
+ qw(a A b B e E h l L M o O v w W)),
|
||||
);
|
||||
};
|
||||
|
||||
@@ -5468,37 +5500,6 @@ sub cmd_h {
|
||||
}
|
||||
} ## end sub cmd_h
|
||||
|
||||
-=head3 C<cmd_i> - inheritance display
|
||||
-
|
||||
-Display the (nested) parentage of the module or object given.
|
||||
-
|
||||
-=cut
|
||||
-
|
||||
-sub cmd_i {
|
||||
- my $cmd = shift;
|
||||
- my $line = shift;
|
||||
-
|
||||
- require mro;
|
||||
-
|
||||
- foreach my $isa ( split( /\s+/, $line ) ) {
|
||||
- $evalarg = $isa;
|
||||
- # The &-call is here to ascertain the mutability of @_.
|
||||
- ($isa) = &DB::eval;
|
||||
- no strict 'refs';
|
||||
- print join(
|
||||
- ', ',
|
||||
- map {
|
||||
- "$_"
|
||||
- . (
|
||||
- defined( ${"$_\::VERSION"} )
|
||||
- ? ' ' . ${"$_\::VERSION"}
|
||||
- : undef )
|
||||
- } @{mro::get_linear_isa(ref($isa) || $isa)}
|
||||
- );
|
||||
- print "\n";
|
||||
- }
|
||||
-} ## end sub cmd_i
|
||||
-
|
||||
=head3 C<cmd_l> - list lines (command)
|
||||
|
||||
Most of the command is taken up with transforming all the different line
|
||||
diff --git a/lib/perl5db.t b/lib/perl5db.t
|
||||
index 913a301d98..ffa659a215 100644
|
||||
--- a/lib/perl5db.t
|
||||
+++ b/lib/perl5db.t
|
||||
@@ -2946,6 +2946,26 @@ SKIP:
|
||||
);
|
||||
}
|
||||
|
||||
+{
|
||||
+ # gh #17661
|
||||
+ my $wrapper = DebugWrap->new(
|
||||
+ {
|
||||
+ cmds =>
|
||||
+ [
|
||||
+ 'c',
|
||||
+ 'i $obj',
|
||||
+ 'q',
|
||||
+ ],
|
||||
+ prog => '../lib/perl5db/t/gh-17661',
|
||||
+ }
|
||||
+ );
|
||||
+
|
||||
+ $wrapper->output_like(
|
||||
+ qr/C5, C1, C2, C3, C4/,
|
||||
+ q/check for reasonable result/,
|
||||
+ );
|
||||
+}
|
||||
+
|
||||
SKIP:
|
||||
{
|
||||
$Config{usethreads}
|
||||
diff --git a/lib/perl5db/t/gh-17661 b/lib/perl5db/t/gh-17661
|
||||
new file mode 100644
|
||||
index 0000000000..0d85977b35
|
||||
--- /dev/null
|
||||
+++ b/lib/perl5db/t/gh-17661
|
||||
@@ -0,0 +1,14 @@
|
||||
+use v5.10.0;
|
||||
+
|
||||
+{ package C1; sub c1 { } our @ISA = qw(C2) }
|
||||
+{ package C2; sub c2 { } our @ISA = qw(C3) }
|
||||
+{ package C3; sub c3 { } our @ISA = qw( ) }
|
||||
+{ package C4; sub c4 { } our @ISA = qw( ) }
|
||||
+{ package C5; sub c5 { } our @ISA = qw(C1 C4) }
|
||||
+
|
||||
+my $obj = bless {}, 'C5';
|
||||
+$main::global = bless {}, 'C5';
|
||||
+
|
||||
+$DB::single = 1;
|
||||
+
|
||||
+say "Done.";
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,71 @@
|
||||
From 282d9dfeb4cea3c2d0335ba78faa3a9db931f1ec Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Tue, 11 Aug 2020 13:58:51 +0100
|
||||
Subject: [PATCH] list assign in list context: honour LHS undef
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
GH #16685
|
||||
|
||||
In
|
||||
|
||||
@a = ($x, undef, undef) = (1))
|
||||
|
||||
@a should have 3 elements. v5.25.6-79-gb09ed995ad broke this and was
|
||||
returning one element.
|
||||
|
||||
The fix is simple: that previous commit made it so that elements were
|
||||
pushed back onto the stack only if they weren't immortal, so
|
||||
&PL_sv_undef was getting skipped. Make it so they always are.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_hot.c | 2 +-
|
||||
t/op/aassign.t | 10 +++++++++-
|
||||
2 files changed, 10 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/pp_hot.c b/pp_hot.c
|
||||
index e9f1ffe7a4..3564dd7e12 100644
|
||||
--- a/pp_hot.c
|
||||
+++ b/pp_hot.c
|
||||
@@ -2743,8 +2743,8 @@ PP(pp_aassign)
|
||||
if (!SvIMMORTAL(lsv)) {
|
||||
sv_set_undef(lsv);
|
||||
SvSETMAGIC(lsv);
|
||||
- *relem++ = lsv;
|
||||
}
|
||||
+ *relem++ = lsv;
|
||||
break;
|
||||
} /* switch */
|
||||
} /* while */
|
||||
diff --git a/t/op/aassign.t b/t/op/aassign.t
|
||||
index 9128f9fd98..aa1f2c722c 100644
|
||||
--- a/t/op/aassign.t
|
||||
+++ b/t/op/aassign.t
|
||||
@@ -595,7 +595,7 @@ SKIP: {
|
||||
}
|
||||
|
||||
{
|
||||
- # GH #17816
|
||||
+ # GH #16685
|
||||
# don't use the "1-arg on LHS can't be common" optimisation
|
||||
# when there are undef's there
|
||||
my $x = 1;
|
||||
@@ -603,5 +603,13 @@ SKIP: {
|
||||
is("@a", "2 1", "GH #17816");
|
||||
}
|
||||
|
||||
+{
|
||||
+ # GH #17816
|
||||
+ # honour trailing undef's in list context
|
||||
+ my $x = 1;
|
||||
+ my @a = (($x, undef, undef) = (1));
|
||||
+ is(scalar @a, 3, "GH #17816");
|
||||
+}
|
||||
+
|
||||
|
||||
done_testing();
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,76 @@
|
||||
From 5b354d2a8a6fea46c62048464c6722560cb1c907 Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Tue, 11 Aug 2020 11:55:46 +0100
|
||||
Subject: [PATCH] list assign in list context was over-optimising
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
GH #17816
|
||||
|
||||
This code:
|
||||
|
||||
my $x = 1;
|
||||
print (($x, undef) = (2 => $x));
|
||||
|
||||
was printing "22" when it should have been printing "21".
|
||||
An optimisation skips the 'common values on both sides' test
|
||||
when the LHS of an assign only contains a single var; as the example
|
||||
above shows, this is not sufficient.
|
||||
|
||||
This was broken by v5.23.1-202-g808ce55782
|
||||
|
||||
This commit fixes it by counting undef's on the LHS towards the var
|
||||
count if they don't appear first.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
op.c | 10 +++++++---
|
||||
t/op/aassign.t | 10 ++++++++++
|
||||
2 files changed, 17 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/op.c b/op.c
|
||||
index 05f6d9d1a3..49aac853d4 100644
|
||||
--- a/op.c
|
||||
+++ b/op.c
|
||||
@@ -15679,11 +15679,15 @@ S_aassign_scan(pTHX_ OP* o, bool rhs, int *scalars_p)
|
||||
goto do_next;
|
||||
|
||||
case OP_UNDEF:
|
||||
- /* undef counts as a scalar on the RHS:
|
||||
- * (undef, $x) = ...; # only 1 scalar on LHS: always safe
|
||||
+ /* undef on LHS following a var is significant, e.g.
|
||||
+ * my $x = 1;
|
||||
+ * @a = (($x, undef) = (2 => $x));
|
||||
+ * # @a shoul be (2,1) not (2,2)
|
||||
+ *
|
||||
+ * undef on RHS counts as a scalar:
|
||||
* ($x, $y) = (undef, $x); # 2 scalars on RHS: unsafe
|
||||
*/
|
||||
- if (rhs)
|
||||
+ if ((!rhs && *scalars_p) || rhs)
|
||||
(*scalars_p)++;
|
||||
flags = AAS_SAFE_SCALAR;
|
||||
break;
|
||||
diff --git a/t/op/aassign.t b/t/op/aassign.t
|
||||
index ed904adc62..9128f9fd98 100644
|
||||
--- a/t/op/aassign.t
|
||||
+++ b/t/op/aassign.t
|
||||
@@ -594,4 +594,14 @@ SKIP: {
|
||||
is ($fill, 2, "RT #130132 array 2");
|
||||
}
|
||||
|
||||
+{
|
||||
+ # GH #17816
|
||||
+ # don't use the "1-arg on LHS can't be common" optimisation
|
||||
+ # when there are undef's there
|
||||
+ my $x = 1;
|
||||
+ my @a = (($x, undef) = (2 => $x));
|
||||
+ is("@a", "2 1", "GH #17816");
|
||||
+}
|
||||
+
|
||||
+
|
||||
done_testing();
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,87 @@
|
||||
From 89341f87f9fc65c4d7133e497bb04586e86b8052 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Tue, 12 May 2020 10:29:17 +1000
|
||||
Subject: [PATCH 1/2] make $fh->error report errors from both input and output
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
For character devices and sockets perl uses separate PerlIO objects
|
||||
for input and output so they can be buffered separately.
|
||||
|
||||
The IO::Handle::error() method only checked the input stream, so
|
||||
if a write error occurs error() would still returned false.
|
||||
|
||||
Change this so both the input and output streams are checked.
|
||||
|
||||
fixes #6799
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
dist/IO/IO.xs | 12 ++++++++----
|
||||
dist/IO/t/io_xs.t | 19 ++++++++++++++++++-
|
||||
2 files changed, 26 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/dist/IO/IO.xs b/dist/IO/IO.xs
|
||||
index 68b7352c38..99d523d2c1 100644
|
||||
--- a/dist/IO/IO.xs
|
||||
+++ b/dist/IO/IO.xs
|
||||
@@ -389,13 +389,17 @@ ungetc(handle, c)
|
||||
|
||||
int
|
||||
ferror(handle)
|
||||
- InputStream handle
|
||||
+ SV * handle
|
||||
+ PREINIT:
|
||||
+ IO *io = sv_2io(handle);
|
||||
+ InputStream in = IoIFP(io);
|
||||
+ OutputStream out = IoOFP(io);
|
||||
CODE:
|
||||
- if (handle)
|
||||
+ if (in)
|
||||
#ifdef PerlIO
|
||||
- RETVAL = PerlIO_error(handle);
|
||||
+ RETVAL = PerlIO_error(in) || (in != out && PerlIO_error(out));
|
||||
#else
|
||||
- RETVAL = ferror(handle);
|
||||
+ RETVAL = ferror(in) || (in != out && ferror(out));
|
||||
#endif
|
||||
else {
|
||||
RETVAL = -1;
|
||||
diff --git a/dist/IO/t/io_xs.t b/dist/IO/t/io_xs.t
|
||||
index 1e3c49a4a7..f890e92558 100644
|
||||
--- a/dist/IO/t/io_xs.t
|
||||
+++ b/dist/IO/t/io_xs.t
|
||||
@@ -11,7 +11,7 @@ BEGIN {
|
||||
}
|
||||
}
|
||||
|
||||
-use Test::More tests => 5;
|
||||
+use Test::More tests => 7;
|
||||
use IO::File;
|
||||
use IO::Seekable;
|
||||
|
||||
@@ -50,3 +50,20 @@ SKIP:
|
||||
ok($fh->sync, "sync to a read only handle")
|
||||
or diag "sync(): ", $!;
|
||||
}
|
||||
+
|
||||
+
|
||||
+SKIP: {
|
||||
+ # gh 6799
|
||||
+ #
|
||||
+ # This isn't really a Linux/BSD specific test, but /dev/full is (I
|
||||
+ # hope) reasonably well defined on these. Patches welcome if your platform
|
||||
+ # also supports it (or something like it)
|
||||
+ skip "no /dev/full or not a /dev/full platform", 2
|
||||
+ unless $^O =~ /^(linux|netbsd|freebsd)$/ && -c "/dev/full";
|
||||
+ open my $fh, ">", "/dev/full"
|
||||
+ or skip "Could not open /dev/full: $!", 2;
|
||||
+ $fh->print("a" x 1024);
|
||||
+ ok(!$fh->flush, "should fail to flush");
|
||||
+ ok($fh->error, "stream should be in error");
|
||||
+ close $fh; # silently ignore the error
|
||||
+}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,72 @@
|
||||
From 45f235c116d4deab95c576aff77fe46d609f8553 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Cook <tony@develop-help.com>
|
||||
Date: Mon, 15 Apr 2019 15:23:32 +1000
|
||||
Subject: [PATCH] (perl #17844) don't update SvCUR until after we've done
|
||||
moving
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
SvCUR() before the SvGROW() calls could result in reading beyond the
|
||||
end of a buffer.
|
||||
|
||||
It wasn't a problem in the normal case, since sv_grow() just calls
|
||||
realloc() which has its own notion of how big the memory block is, but
|
||||
if the SV is SvOOK() sv_backoff() tries to move SvCUR()+1 bytes, which
|
||||
might be larger than the currently allocated size of the PV.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
doop.c | 2 +-
|
||||
t/op/bop.t | 11 ++++++++++-
|
||||
2 files changed, 11 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/doop.c b/doop.c
|
||||
index 88220092c3..c9c953212e 100644
|
||||
--- a/doop.c
|
||||
+++ b/doop.c
|
||||
@@ -1087,7 +1087,6 @@ Perl_do_vop(pTHX_ I32 optype, SV *sv, SV *left, SV *right)
|
||||
lsave = lc;
|
||||
rsave = rc;
|
||||
|
||||
- SvCUR_set(sv, len);
|
||||
(void)SvPOK_only(sv);
|
||||
if (SvOK(sv) || SvTYPE(sv) > SVt_PVMG) {
|
||||
dc = SvPV_force_nomg_nolen(sv);
|
||||
@@ -1103,6 +1102,7 @@ Perl_do_vop(pTHX_ I32 optype, SV *sv, SV *left, SV *right)
|
||||
sv_usepvn_flags(sv, dc, needlen, SV_HAS_TRAILING_NUL);
|
||||
dc = SvPVX(sv); /* sv_usepvn() calls Renew() */
|
||||
}
|
||||
+ SvCUR_set(sv, len);
|
||||
|
||||
if (len >= sizeof(long)*4 &&
|
||||
!(PTR2nat(dc) % sizeof(long)) &&
|
||||
diff --git a/t/op/bop.t b/t/op/bop.t
|
||||
index eecd90387f..07f057d0a9 100644
|
||||
--- a/t/op/bop.t
|
||||
+++ b/t/op/bop.t
|
||||
@@ -18,7 +18,7 @@ BEGIN {
|
||||
# If you find tests are failing, please try adding names to tests to track
|
||||
# down where the failure is, and supply your new names as a patch.
|
||||
# (Just-in-time test naming)
|
||||
-plan tests => 501;
|
||||
+plan tests => 502;
|
||||
|
||||
# numerics
|
||||
ok ((0xdead & 0xbeef) == 0x9ead);
|
||||
@@ -669,3 +669,12 @@ foreach my $op_info ([and => "&"], [or => "|"], [xor => "^"]) {
|
||||
like $@, $expected, $description;
|
||||
}
|
||||
}
|
||||
+
|
||||
+{
|
||||
+ # perl #17844 - only visible with valgrind/ASAN
|
||||
+ fresh_perl_is(<<'EOS',
|
||||
+formline X000n^\\0,\\0^\\0for\0,0..10
|
||||
+EOS
|
||||
+ '',
|
||||
+ {}, "[perl #17844] access beyond end of block");
|
||||
+}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,58 @@
|
||||
From 81169c06a76f62ff987ed990ac910c2ae08b3f91 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Tue, 10 Mar 2020 15:19:57 -0600
|
||||
Subject: [PATCH] reentr.c: Buffer sizes for asctime_r,ctime_r are small
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The needed sizes of these are stated in the man pages, and are much
|
||||
smaller than were being allocated.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
reentr.c | 4 ++--
|
||||
regen/reentr.pl | 5 ++++-
|
||||
2 files changed, 6 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/reentr.c b/reentr.c
|
||||
index 8ddda7bfc0..8438c8f90f 100644
|
||||
--- a/reentr.c
|
||||
+++ b/reentr.c
|
||||
@@ -52,14 +52,14 @@ Perl_reentrant_size(pTHX) {
|
||||
# define REENTRANTUSUALSIZE 4096 /* Make something up. */
|
||||
|
||||
# ifdef HAS_ASCTIME_R
|
||||
- PL_reentrant_buffer->_asctime_size = REENTRANTSMALLSIZE;
|
||||
+ PL_reentrant_buffer->_asctime_size = 26;
|
||||
# endif /* HAS_ASCTIME_R */
|
||||
|
||||
# ifdef HAS_CRYPT_R
|
||||
# endif /* HAS_CRYPT_R */
|
||||
|
||||
# ifdef HAS_CTIME_R
|
||||
- PL_reentrant_buffer->_ctime_size = REENTRANTSMALLSIZE;
|
||||
+ PL_reentrant_buffer->_ctime_size = 26;
|
||||
# endif /* HAS_CTIME_R */
|
||||
|
||||
# ifdef HAS_GETGRNAM_R
|
||||
diff --git a/regen/reentr.pl b/regen/reentr.pl
|
||||
index f5788c7ad9..94721e9dec 100644
|
||||
--- a/regen/reentr.pl
|
||||
+++ b/regen/reentr.pl
|
||||
@@ -495,8 +495,11 @@ for my $func (@seenf) {
|
||||
char* _${func}_buffer;
|
||||
size_t _${func}_size;
|
||||
EOF
|
||||
+ my $size = ($func =~ /^(asctime|ctime)$/)
|
||||
+ ? 26
|
||||
+ : "REENTRANTSMALLSIZE";
|
||||
push @size, <<EOF;
|
||||
- PL_reentrant_buffer->_${func}_size = REENTRANTSMALLSIZE;
|
||||
+ PL_reentrant_buffer->_${func}_size = $size;
|
||||
EOF
|
||||
pushinitfree $func;
|
||||
pushssif $endif;
|
||||
--
|
||||
2.25.4
|
||||
|
||||
46
perl-5.33.0-reentr.c-Prevent-infinite-looping.patch
Normal file
46
perl-5.33.0-reentr.c-Prevent-infinite-looping.patch
Normal file
@ -0,0 +1,46 @@
|
||||
From 981fbfc16220a15e72457d8ece4e014988746946 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Thu, 12 Mar 2020 12:48:47 -0600
|
||||
Subject: [PATCH] reentr.c: Prevent infinite looping
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This is an easy, though paranoid hedge to prevent something that should
|
||||
never happen from causing an infinite loop if it were to happen.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
reentr.c | 2 +-
|
||||
regen/reentr.pl | 2 +-
|
||||
2 files changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/reentr.c b/reentr.c
|
||||
index 8438c8f90f..2429aa2f5d 100644
|
||||
--- a/reentr.c
|
||||
+++ b/reentr.c
|
||||
@@ -36,7 +36,7 @@
|
||||
|
||||
#define RenewDouble(data_pointer, size_pointer, type) \
|
||||
STMT_START { \
|
||||
- const size_t size = *(size_pointer) * 2; \
|
||||
+ const size_t size = MAX(*(size_pointer), 1) * 2; \
|
||||
Renew((data_pointer), (size), type); \
|
||||
*(size_pointer) = size; \
|
||||
} STMT_END
|
||||
diff --git a/regen/reentr.pl b/regen/reentr.pl
|
||||
index 94721e9dec..ba2e1c8fa6 100644
|
||||
--- a/regen/reentr.pl
|
||||
+++ b/regen/reentr.pl
|
||||
@@ -818,7 +818,7 @@ print $c <<"EOF";
|
||||
|
||||
#define RenewDouble(data_pointer, size_pointer, type) \\
|
||||
STMT_START { \\
|
||||
- const size_t size = *(size_pointer) * 2; \\
|
||||
+ const size_t size = MAX(*(size_pointer), 1) * 2; \\
|
||||
Renew((data_pointer), (size), type); \\
|
||||
*(size_pointer) = size; \\
|
||||
} STMT_END
|
||||
--
|
||||
2.25.4
|
||||
|
||||
31
perl-5.33.0-sv.h-Wanted-UOK-but-said-IOK.patch
Normal file
31
perl-5.33.0-sv.h-Wanted-UOK-but-said-IOK.patch
Normal file
@ -0,0 +1,31 @@
|
||||
From 530e9296a21b673d7e4c2b42f18d0d52d00f35c4 Mon Sep 17 00:00:00 2001
|
||||
From: Karl Williamson <khw@cpan.org>
|
||||
Date: Sun, 28 Jun 2020 12:03:54 -0600
|
||||
Subject: [PATCH] sv.h: Wanted UOK, but said IOK
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
I don't know the consequences of this bug
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
sv.h | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/sv.h b/sv.h
|
||||
index 2f6431a826..3721b2fb1b 100644
|
||||
--- a/sv.h
|
||||
+++ b/sv.h
|
||||
@@ -1711,7 +1711,7 @@ Like C<sv_catsv> but doesn't process magic.
|
||||
#define SvNV(sv) (SvNOK_nog(sv) ? SvNVX(sv) : sv_2nv(sv))
|
||||
|
||||
#define SvIV_nomg(sv) (SvIOK(sv) ? SvIVX(sv) : sv_2iv_flags(sv, 0))
|
||||
-#define SvUV_nomg(sv) (SvIOK(sv) ? SvUVX(sv) : sv_2uv_flags(sv, 0))
|
||||
+#define SvUV_nomg(sv) (SvUOK(sv) ? SvUVX(sv) : sv_2uv_flags(sv, 0))
|
||||
#define SvNV_nomg(sv) (SvNOK(sv) ? SvNVX(sv) : sv_2nv_flags(sv, 0))
|
||||
|
||||
/* ----*/
|
||||
--
|
||||
2.25.4
|
||||
|
||||
@ -0,0 +1,88 @@
|
||||
From 90f66c42e4513ae5d907805fbf28b9967a90d6c5 Mon Sep 17 00:00:00 2001
|
||||
From: John Lightsey <john@04755.net>
|
||||
Date: Fri, 28 Aug 2020 23:39:18 -0500
|
||||
Subject: [PATCH] Heap buffer overflow in regex bracket group whitespace
|
||||
handling
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The code for skipping whitespace in regex bracket character groups
|
||||
was walking past the end of the regex in some cases.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
regcomp.c | 16 ++++++++--------
|
||||
1 file changed, 8 insertions(+), 8 deletions(-)
|
||||
|
||||
diff --git a/regcomp.c b/regcomp.c
|
||||
index db82c77b00..64488994fa 100644
|
||||
--- a/regcomp.c
|
||||
+++ b/regcomp.c
|
||||
@@ -17228,10 +17228,10 @@ S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN c
|
||||
*
|
||||
* There is a line below that uses the same white space criteria but is outside
|
||||
* this macro. Both here and there must use the same definition */
|
||||
-#define SKIP_BRACKETED_WHITE_SPACE(do_skip, p) \
|
||||
+#define SKIP_BRACKETED_WHITE_SPACE(do_skip, p, stop_p) \
|
||||
STMT_START { \
|
||||
if (do_skip) { \
|
||||
- while (isBLANK_A(UCHARAT(p))) \
|
||||
+ while (p < stop_p && isBLANK_A(UCHARAT(p))) \
|
||||
{ \
|
||||
p++; \
|
||||
} \
|
||||
@@ -17406,7 +17406,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
initial_listsv_len = SvCUR(listsv);
|
||||
SvTEMP_off(listsv); /* Grr, TEMPs and mortals are conflated. */
|
||||
|
||||
- SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse);
|
||||
+ SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse, RExC_end);
|
||||
|
||||
assert(RExC_parse <= RExC_end);
|
||||
|
||||
@@ -17415,7 +17415,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
invert = TRUE;
|
||||
allow_mutiple_chars = FALSE;
|
||||
MARK_NAUGHTY(1);
|
||||
- SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse);
|
||||
+ SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse, RExC_end);
|
||||
}
|
||||
|
||||
/* Check that they didn't say [:posix:] instead of [[:posix:]] */
|
||||
@@ -17462,12 +17462,12 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
output_posix_warnings(pRExC_state, posix_warnings);
|
||||
}
|
||||
|
||||
+ SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse, RExC_end);
|
||||
+
|
||||
if (RExC_parse >= stop_ptr) {
|
||||
break;
|
||||
}
|
||||
|
||||
- SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse);
|
||||
-
|
||||
if (UCHARAT(RExC_parse) == ']') {
|
||||
break;
|
||||
}
|
||||
@@ -18156,7 +18156,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
}
|
||||
} /* end of namedclass \blah */
|
||||
|
||||
- SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse);
|
||||
+ SKIP_BRACKETED_WHITE_SPACE(skip_white, RExC_parse, RExC_end);
|
||||
|
||||
/* If 'range' is set, 'value' is the ending of a range--check its
|
||||
* validity. (If value isn't a single code point in the case of a
|
||||
@@ -18199,7 +18199,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
|
||||
char* next_char_ptr = RExC_parse + 1;
|
||||
|
||||
/* Get the next real char after the '-' */
|
||||
- SKIP_BRACKETED_WHITE_SPACE(skip_white, next_char_ptr);
|
||||
+ SKIP_BRACKETED_WHITE_SPACE(skip_white, next_char_ptr, RExC_end);
|
||||
|
||||
/* If the '-' is at the end of the class (just before the ']',
|
||||
* it is a literal minus; otherwise it is a range */
|
||||
--
|
||||
2.25.4
|
||||
|
||||
55
perl-5.33.1-die_unwind-global-destruction.patch
Normal file
55
perl-5.33.1-die_unwind-global-destruction.patch
Normal file
@ -0,0 +1,55 @@
|
||||
From 042abef72d40ab7ff39127e2afae6e34dfc66404 Mon Sep 17 00:00:00 2001
|
||||
From: Nicolas R <atoomic@cpan.org>
|
||||
Date: Fri, 14 Aug 2020 16:16:22 -0500
|
||||
Subject: [PATCH] die_unwind(): global destruction
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Fix #18063
|
||||
|
||||
During global destruction make sure we preserve
|
||||
the string by using mortalcopy.
|
||||
|
||||
This is an update on 8c86f0238ecb5f32c2e7fba36e3edfdb54069068
|
||||
change which avoided sv_mortalcopy in favor of sv_2mortal.
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
pp_ctl.c | 6 +++++-
|
||||
t/op/die_unwind.t | 4 ++++
|
||||
2 files changed, 9 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/pp_ctl.c b/pp_ctl.c
|
||||
index b8cd869ee0..cc244d7ba7 100644
|
||||
--- a/pp_ctl.c
|
||||
+++ b/pp_ctl.c
|
||||
@@ -1716,7 +1716,11 @@ Perl_die_unwind(pTHX_ SV *msv)
|
||||
* when unlocalising a tied var). So we do a dance with
|
||||
* mortalising and SAVEFREEing.
|
||||
*/
|
||||
- sv_2mortal(SvREFCNT_inc_simple_NN(exceptsv));
|
||||
+ if (PL_phase == PERL_PHASE_DESTRUCT) {
|
||||
+ exceptsv = sv_mortalcopy(exceptsv);
|
||||
+ } else {
|
||||
+ exceptsv = sv_2mortal(SvREFCNT_inc_simple_NN(exceptsv));
|
||||
+ }
|
||||
|
||||
/*
|
||||
* Historically, perl used to set ERRSV ($@) early in the die
|
||||
diff --git a/t/op/die_unwind.t b/t/op/die_unwind.t
|
||||
index eee1ce534b..4b83ee6fac 100644
|
||||
--- a/t/op/die_unwind.t
|
||||
+++ b/t/op/die_unwind.t
|
||||
@@ -69,4 +69,8 @@ is($uerr, "t3\n");
|
||||
is($val, undef, "undefined return value from 'eval' block with 'die'");
|
||||
is($err, "t3\n");
|
||||
|
||||
+fresh_perl_like(<<'EOS', qr/Custom Message During Global Destruction/, { switches => ['-w'], stderr => 1 } );
|
||||
+package Foo; sub DESTROY { die "Custom Message During Global Destruction" }; package main; our $wut = bless [], "Foo"
|
||||
+EOS
|
||||
+
|
||||
done_testing();
|
||||
--
|
||||
2.25.4
|
||||
|
||||
77
perl-5.33.1-sort-return-foo.patch
Normal file
77
perl-5.33.1-sort-return-foo.patch
Normal file
@ -0,0 +1,77 @@
|
||||
From 390fe0c0d09aadc66f644e9eee4aa1245221188c Mon Sep 17 00:00:00 2001
|
||||
From: David Mitchell <davem@iabyn.com>
|
||||
Date: Tue, 25 Aug 2020 13:15:25 +0100
|
||||
Subject: [PATCH] sort { return foo() } ...
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
GH #18081
|
||||
|
||||
A sub call via return in a sort block was called in void rather than
|
||||
scalar context, causing the comparison result to be discarded.
|
||||
|
||||
This because when a sort block is called it is not a real function
|
||||
call, even though a sort block can be returned from. Instead, a
|
||||
CXt_NULL is pushed on the context stack. Because this isn't a sub-ish
|
||||
context type (unlike CXt_SUB, CXt_EVAL etc) there is no 'caller sub'
|
||||
on the context stack to be found to retrieve the caller's context
|
||||
(i.e. cx->cx_gimme).
|
||||
|
||||
This commit fixes it by special-casing Perl_gimme_V().
|
||||
|
||||
Ideally at some future point, a new context type, CXt_SORT, should be
|
||||
added. This would be used instead of CXt_NULL when a sort BLOCK is
|
||||
called. Like other sub-ish context types, it would have an old_cxsubix
|
||||
field and PL_curstackinfo->si_cxsubix would point to it. This would
|
||||
eliminate needing special-case handling in places like Perl_gimme_V().
|
||||
|
||||
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||||
---
|
||||
inline.h | 2 +-
|
||||
t/op/sort.t | 12 +++++++++++-
|
||||
2 files changed, 12 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/inline.h b/inline.h
|
||||
index a8240efb9c..6fbd5abfea 100644
|
||||
--- a/inline.h
|
||||
+++ b/inline.h
|
||||
@@ -2086,7 +2086,7 @@ Perl_gimme_V(pTHX)
|
||||
return gimme;
|
||||
cxix = PL_curstackinfo->si_cxsubix;
|
||||
if (cxix < 0)
|
||||
- return G_VOID;
|
||||
+ return PL_curstackinfo->si_type == PERLSI_SORT ? G_SCALAR: G_VOID;
|
||||
assert(cxstack[cxix].blk_gimme & G_WANT);
|
||||
return (cxstack[cxix].blk_gimme & G_WANT);
|
||||
}
|
||||
diff --git a/t/op/sort.t b/t/op/sort.t
|
||||
index f2e139dff0..8e387fb90d 100644
|
||||
--- a/t/op/sort.t
|
||||
+++ b/t/op/sort.t
|
||||
@@ -7,7 +7,7 @@ BEGIN {
|
||||
set_up_inc('../lib');
|
||||
}
|
||||
use warnings;
|
||||
-plan(tests => 203);
|
||||
+plan(tests => 204);
|
||||
use Tie::Array; # we need to test sorting tied arrays
|
||||
|
||||
# these shouldn't hang
|
||||
@@ -1202,3 +1202,13 @@ SKIP:
|
||||
$fillb = undef;
|
||||
is $act, "01[sortb]2[fillb]";
|
||||
}
|
||||
+
|
||||
+# GH #18081
|
||||
+# sub call via return in sort block was called in void rather than scalar
|
||||
+# context
|
||||
+
|
||||
+{
|
||||
+ sub sort18081 { $a + 1 <=> $b + 1 }
|
||||
+ my @a = sort { return &sort18081 } 6,1,2;
|
||||
+ is "@a", "1 2 6", "GH #18081";
|
||||
+}
|
||||
--
|
||||
2.25.4
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user