Fix handling \N{} in tr for characters in range 128--255
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From 9b3f53bd7af9574dcc38432cb191b90e9f957362 Mon Sep 17 00:00:00 2001
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From: Karl Williamson <khw@cpan.org>
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Date: Wed, 27 Jul 2016 12:44:42 -0600
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Subject: [PATCH] PATCH: [perl #128734] tr/\N{...}/ failing for 128-255
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The upper latin1 characters when expressed as \N{U+...} were failing.
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This was due to trying to convert them to UTF-8 when the result isn't
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UTF-8. I added a test for \N{name} as well, though these were not
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affected by this regression.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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t/op/tr.t | 11 ++++++++++-
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toke.c | 2 +-
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2 files changed, 11 insertions(+), 2 deletions(-)
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diff --git a/t/op/tr.t b/t/op/tr.t
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index 6783dad..d40187f 100644
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--- a/t/op/tr.t
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+++ b/t/op/tr.t
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@@ -9,7 +9,7 @@ BEGIN {
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set_up_inc('../lib');
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}
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-plan tests => 164;
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+plan tests => 166;
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# Test this first before we extend the stack with other operations.
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# This caused an asan failure due to a bad write past the end of the stack.
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@@ -643,4 +643,13 @@ for ("", nullrocow) {
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ok(1, "tr///d on glob does not assert");
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}
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+{ # [perl #128734
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+ my $string = "\x{00e0}";
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+ $string =~ tr/\N{U+00e0}/A/;
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+ is($string, "A", 'tr// of \N{U+...} works for upper-Latin1');
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+ $string = "\x{00e1}";
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+ $string =~ tr/\N{LATIN SMALL LETTER A WITH ACUTE}/A/;
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+ is($string, "A", 'tr// of \N{name} works for upper-Latin1');
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+}
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+
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1;
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diff --git a/toke.c b/toke.c
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index 59a0749..52e658f 100644
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--- a/toke.c
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+++ b/toke.c
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@@ -3540,7 +3540,7 @@ S_scan_const(pTHX_ char *start)
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}
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/* Add the (Unicode) code point to the output. */
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- if (OFFUNI_IS_INVARIANT(uv)) {
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+ if (! has_utf8 || OFFUNI_IS_INVARIANT(uv)) {
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*d++ = (char) LATIN1_TO_NATIVE(uv);
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}
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else {
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--
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2.5.5
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11
perl.spec
11
perl.spec
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@ -28,7 +28,7 @@
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Name: perl
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Name: perl
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Version: %{perl_version}
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Version: %{perl_version}
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# release number must be even higher, because dual-lived modules will be broken otherwise
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# release number must be even higher, because dual-lived modules will be broken otherwise
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Release: 375%{?dist}
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Release: 376%{?dist}
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Epoch: %{perl_epoch}
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Epoch: %{perl_epoch}
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Summary: Practical Extraction and Report Language
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Summary: Practical Extraction and Report Language
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Group: Development/Languages
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Group: Development/Languages
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@ -157,6 +157,10 @@ Patch41: perl-5.25.2-SEGV-in-Subroutine-redefined-warning.patch
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# Fix a crash in lexical scope warnings, RT#128597, in upstream after 5.25.2
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# Fix a crash in lexical scope warnings, RT#128597, in upstream after 5.25.2
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Patch42: perl-5.25.2-perl-128597-Crash-from-gp_free-ckWARN_d.patch
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Patch42: perl-5.25.2-perl-128597-Crash-from-gp_free-ckWARN_d.patch
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# Fix handling \N{} in tr for characters in range 128--255, RT#128734,
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# in upstream after 5.25.3
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Patch43: perl-5.24.0-PATCH-perl-128734-tr-N-.-failing-for-128-255.patch
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# Link XS modules to libperl.so with EU::CBuilder on Linux, bug #960048
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# Link XS modules to libperl.so with EU::CBuilder on Linux, bug #960048
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Patch200: perl-5.16.3-Link-XS-modules-to-libperl.so-with-EU-CBuilder-on-Li.patch
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Patch200: perl-5.16.3-Link-XS-modules-to-libperl.so-with-EU-CBuilder-on-Li.patch
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@ -2819,6 +2823,7 @@ Perl extension for Version Objects
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%patch40 -p1
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%patch40 -p1
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%patch41 -p1
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%patch41 -p1
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%patch42 -p1
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%patch42 -p1
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%patch43 -p1
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%patch200 -p1
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%patch200 -p1
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%patch201 -p1
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%patch201 -p1
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@ -2852,6 +2857,7 @@ perl -x patchlevel.h \
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'Fedora Patch40: Fix a crash when vivifying a stub in a deleted package (RT#128532)' \
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'Fedora Patch40: Fix a crash when vivifying a stub in a deleted package (RT#128532)' \
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'Fedora Patch41: Fix a crash in "Subroutine redefined" warning (RT#128257)' \
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'Fedora Patch41: Fix a crash in "Subroutine redefined" warning (RT#128257)' \
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'Fedora Patch42: Fix a crash in lexical scope warnings (RT#128597)' \
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'Fedora Patch42: Fix a crash in lexical scope warnings (RT#128597)' \
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'Fedora Patch43: Fix handling \N{} in tr for characters in range 128--255 (RT#128734)' \
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'Fedora Patch200: Link XS modules to libperl.so with EU::CBuilder on Linux' \
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'Fedora Patch200: Link XS modules to libperl.so with EU::CBuilder on Linux' \
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'Fedora Patch201: Link XS modules to libperl.so with EU::MM on Linux' \
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'Fedora Patch201: Link XS modules to libperl.so with EU::MM on Linux' \
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%{nil}
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%{nil}
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@ -5130,6 +5136,9 @@ popd
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# Old changelog entries are preserved in CVS.
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# Old changelog entries are preserved in CVS.
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%changelog
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%changelog
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* Thu Jul 28 2016 Petr Pisar <ppisar@redhat.com> - 4:5.24.0-376
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- Fix handling \N{} in tr for characters in range 128--255 (RT#128734)
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* Tue Jul 26 2016 Petr Pisar <ppisar@redhat.com> - 4:5.24.0-375
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* Tue Jul 26 2016 Petr Pisar <ppisar@redhat.com> - 4:5.24.0-375
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- Fix building without perl in the build root
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- Fix building without perl in the build root
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- Own systemtap directories by perl-devel
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- Own systemtap directories by perl-devel
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