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Patchlevel 36

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Signed-off-by: Roman Rakus <rrakus@redhat.com>
This commit is contained in:
Roman Rakus 2012-07-10 22:29:10 +02:00
parent d075bb46c6
commit 6c00439e19
8 changed files with 613 additions and 2 deletions
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21
bash.spec
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@ -1,12 +1,12 @@
#% define beta_tag rc2
%define patchleveltag .29
%define patchleveltag .36
%define baseversion 4.2
%bcond_without tests
Version: %{baseversion}%{patchleveltag}
Name: bash
Summary: The GNU Bourne Again shell
Release: 3%{?dist}
Release: 1%{?dist}
Group: System Environment/Shells
License: GPLv3+
Url: http://www.gnu.org/software/bash
@ -49,6 +49,13 @@ Patch026: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-026
Patch027: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-027
Patch028: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-028
Patch029: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-029
Patch030: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-030
Patch031: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-031
Patch032: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-032
Patch033: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033
Patch034: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-034
Patch035: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-035
Patch036: ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-036
# Other patches
Patch101: bash-2.02-security.patch
@ -144,6 +151,13 @@ This package contains documentation files for %{name}.
%patch027 -p0 -b .027
%patch028 -p0 -b .028
%patch029 -p0 -b .029
%patch030 -p0 -b .030
%patch031 -p0 -b .031
%patch032 -p0 -b .032
%patch033 -p0 -b .033
%patch034 -p0 -b .034
%patch035 -p0 -b .035
%patch036 -p0 -b .036
# Other patches
%patch101 -p1 -b .security
@ -358,6 +372,9 @@ end
#%doc doc/*.ps doc/*.0 doc/*.html doc/article.txt
%changelog
* Tue Jul 10 2012 Roman Rakus <rrakus@redhat.com> - 4.2.36-1
- Patchlevel 36
* Sat Jun 23 2012 Roman Rakus <rrakus@redhat.com> - 4.2.29-3
- Remove /bin from DEFAULT_PATH_VALUE
Resolves: #834571

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bash42-030 Normal file
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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-030
Bug-Reported-by: Roman Rakus <rrakus@redhat.com>
Bug-Reference-ID: <4D7DD91E.7040808@redhat.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-03/msg00126.html
Bug-Description:
When attempting to glob strings in a multibyte locale, and those strings
contain invalid multibyte characters that cause mbsnrtowcs to return 0,
the globbing code loops infinitely.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/lib/glob/xmbsrtowcs.c 2010-05-30 18:36:27.000000000 -0400
--- lib/glob/xmbsrtowcs.c 2011-03-22 16:06:47.000000000 -0400
***************
*** 36,39 ****
--- 36,41 ----
#if HANDLE_MULTIBYTE
+ #define WSBUF_INC 32
+
#ifndef FREE
# define FREE(x) do { if (x) free (x); } while (0)
***************
*** 149,153 ****
size_t wcnum; /* Number of wide characters in WSBUF */
mbstate_t state; /* Conversion State */
! size_t wcslength; /* Number of wide characters produced by the conversion. */
const char *end_or_backslash;
size_t nms; /* Number of multibyte characters to convert at one time. */
--- 151,155 ----
size_t wcnum; /* Number of wide characters in WSBUF */
mbstate_t state; /* Conversion State */
! size_t n, wcslength; /* Number of wide characters produced by the conversion. */
const char *end_or_backslash;
size_t nms; /* Number of multibyte characters to convert at one time. */
***************
*** 172,176 ****
tmp_p = p;
tmp_state = state;
! wcslength = mbsnrtowcs(NULL, &tmp_p, nms, 0, &tmp_state);
/* Conversion failed. */
--- 174,189 ----
tmp_p = p;
tmp_state = state;
!
! if (nms == 0 && *p == '\\') /* special initial case */
! nms = wcslength = 1;
! else
! wcslength = mbsnrtowcs (NULL, &tmp_p, nms, 0, &tmp_state);
!
! if (wcslength == 0)
! {
! tmp_p = p; /* will need below */
! tmp_state = state;
! wcslength = 1; /* take a single byte */
! }
/* Conversion failed. */
***************
*** 187,191 ****
wchar_t *wstmp;
! wsbuf_size = wcnum+wcslength+1; /* 1 for the L'\0' or the potential L'\\' */
wstmp = (wchar_t *) realloc (wsbuf, wsbuf_size * sizeof (wchar_t));
--- 200,205 ----
wchar_t *wstmp;
! while (wsbuf_size < wcnum+wcslength+1) /* 1 for the L'\0' or the potential L'\\' */
! wsbuf_size += WSBUF_INC;
wstmp = (wchar_t *) realloc (wsbuf, wsbuf_size * sizeof (wchar_t));
***************
*** 200,207 ****
/* Perform the conversion. This is assumed to return 'wcslength'.
! * It may set 'p' to NULL. */
! mbsnrtowcs(wsbuf+wcnum, &p, nms, wsbuf_size-wcnum, &state);
! wcnum += wcslength;
if (mbsinit (&state) && (p != NULL) && (*p == '\\'))
--- 214,229 ----
/* Perform the conversion. This is assumed to return 'wcslength'.
! It may set 'p' to NULL. */
! n = mbsnrtowcs(wsbuf+wcnum, &p, nms, wsbuf_size-wcnum, &state);
! /* Compensate for taking single byte on wcs conversion failure above. */
! if (wcslength == 1 && (n == 0 || n == (size_t)-1))
! {
! state = tmp_state;
! p = tmp_p;
! wsbuf[wcnum++] = *p++;
! }
! else
! wcnum += wcslength;
if (mbsinit (&state) && (p != NULL) && (*p == '\\'))
***************
*** 231,236 ****
of DESTP and INDICESP are NULL. */
- #define WSBUF_INC 32
-
size_t
xdupmbstowcs (destp, indicesp, src)
--- 253,256 ----
*** ../bash-4.2-patched/lib/glob/glob.c 2009-11-14 18:39:30.000000000 -0500
--- lib/glob/glob.c 2012-07-07 12:09:56.000000000 -0400
***************
*** 201,206 ****
size_t pat_n, dn_n;
pat_n = xdupmbstowcs (&pat_wc, NULL, pat);
! dn_n = xdupmbstowcs (&dn_wc, NULL, dname);
ret = 0;
--- 201,209 ----
size_t pat_n, dn_n;
+ pat_wc = dn_wc = (wchar_t *)NULL;
+
pat_n = xdupmbstowcs (&pat_wc, NULL, pat);
! if (pat_n != (size_t)-1)
! dn_n = xdupmbstowcs (&dn_wc, NULL, dname);
ret = 0;
***************
*** 222,225 ****
--- 225,230 ----
ret = 1;
}
+ else
+ ret = skipname (pat, dname, flags);
FREE (pat_wc);
***************
*** 267,272 ****
n = xdupmbstowcs (&wpathname, NULL, pathname);
if (n == (size_t) -1)
! /* Something wrong. */
! return;
orig_wpathname = wpathname;
--- 272,280 ----
n = xdupmbstowcs (&wpathname, NULL, pathname);
if (n == (size_t) -1)
! {
! /* Something wrong. Fall back to single-byte */
! udequote_pathname (pathname);
! return;
! }
orig_wpathname = wpathname;
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 29
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 30
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-031
Bug-Reported-by: Max Horn <max@quendi.de>
Bug-Reference-ID: <20CC5C60-07C3-4E41-9817-741E48D407C5@quendi.de>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2012-06/msg00005.html
Bug-Description:
A change between bash-4.1 and bash-4.2 to prevent the readline input hook
from being called too frequently had the side effect of causing delays
when reading pasted input on systems such as Mac OS X. This patch fixes
those delays while retaining the bash-4.2 behavior.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/lib/readline/input.c 2010-05-30 18:33:01.000000000 -0400
--- lib/readline/input.c 2012-06-25 21:08:42.000000000 -0400
***************
*** 410,414 ****
rl_read_key ()
{
! int c;
rl_key_sequence_length++;
--- 412,416 ----
rl_read_key ()
{
! int c, r;
rl_key_sequence_length++;
***************
*** 430,441 ****
while (rl_event_hook)
{
! if (rl_gather_tyi () < 0) /* XXX - EIO */
{
rl_done = 1;
return ('\n');
}
RL_CHECK_SIGNALS ();
- if (rl_get_char (&c) != 0)
- break;
if (rl_done) /* XXX - experimental */
return ('\n');
--- 432,447 ----
while (rl_event_hook)
{
! if (rl_get_char (&c) != 0)
! break;
!
! if ((r = rl_gather_tyi ()) < 0) /* XXX - EIO */
{
rl_done = 1;
return ('\n');
}
+ else if (r == 1) /* read something */
+ continue;
+
RL_CHECK_SIGNALS ();
if (rl_done) /* XXX - experimental */
return ('\n');
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 30
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 31
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-032
Bug-Reported-by: Ruediger Kuhlmann <RKuhlmann@orga-systems.com>
Bug-Reference-ID: <OFDE975207.0C3622E5-ONC12579F3.00361A06-C12579F3.00365E39@orga-systems.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-05/msg00010.html
Bug-Description:
Bash-4.2 has problems with DEL characters in the expanded value of variables
used in the same quoted string as variables that expand to nothing.
Patch (apply with `patch -p0'):
*** ../bash-20120427/subst.c 2012-04-22 16:19:10.000000000 -0400
--- subst.c 2012-05-07 16:06:35.000000000 -0400
***************
*** 8152,8155 ****
--- 8152,8163 ----
dispose_word_desc (tword);
+ /* Kill quoted nulls; we will add them back at the end of
+ expand_word_internal if nothing else in the string */
+ if (had_quoted_null && temp && QUOTED_NULL (temp))
+ {
+ FREE (temp);
+ temp = (char *)NULL;
+ }
+
goto add_string;
break;
***************
*** 8556,8560 ****
if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
tword->flags |= W_QUOTED;
! if (had_quoted_null)
tword->flags |= W_HASQUOTEDNULL;
list = make_word_list (tword, (WORD_LIST *)NULL);
--- 8564,8568 ----
if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
tword->flags |= W_QUOTED;
! if (had_quoted_null && QUOTED_NULL (istring))
tword->flags |= W_HASQUOTEDNULL;
list = make_word_list (tword, (WORD_LIST *)NULL);
***************
*** 8587,8591 ****
if (word->flags & W_NOEXPAND)
tword->flags |= W_NOEXPAND;
! if (had_quoted_null)
tword->flags |= W_HASQUOTEDNULL; /* XXX */
list = make_word_list (tword, (WORD_LIST *)NULL);
--- 8595,8599 ----
if (word->flags & W_NOEXPAND)
tword->flags |= W_NOEXPAND;
! if (had_quoted_null && QUOTED_NULL (istring))
tword->flags |= W_HASQUOTEDNULL; /* XXX */
list = make_word_list (tword, (WORD_LIST *)NULL);
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 31
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 32
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-033
Bug-Reported-by: David Leverton <levertond@googlemail.com>
Bug-Reference-ID: <4FCCE737.1060603@googlemail.com>
Bug-Reference-URL:
Bug-Description:
Bash uses a static buffer when expanding the /dev/fd prefix for the test
and conditional commands, among other uses, when it should use a dynamic
buffer to avoid buffer overflow.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/lib/sh/eaccess.c 2011-01-08 20:50:10.000000000 -0500
--- lib/sh/eaccess.c 2012-06-04 21:06:43.000000000 -0400
***************
*** 83,86 ****
--- 83,88 ----
struct stat *finfo;
{
+ static char *pbuf = 0;
+
if (*path == '\0')
{
***************
*** 107,111 ****
On most systems, with the notable exception of linux, this is
effectively a no-op. */
! char pbuf[32];
strcpy (pbuf, DEV_FD_PREFIX);
strcat (pbuf, path + 8);
--- 109,113 ----
On most systems, with the notable exception of linux, this is
effectively a no-op. */
! pbuf = xrealloc (pbuf, sizeof (DEV_FD_PREFIX) + strlen (path + 8));
strcpy (pbuf, DEV_FD_PREFIX);
strcat (pbuf, path + 8);
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 32
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 33
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-034
Bug-Reported-by: "Davide Brini" <dave_br@gmx.com>
Bug-Reference-ID: <20120604164154.69781EC04B@imaps.oficinas.atrapalo.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-06/msg00030.html
Bug-Description:
In bash-4.2, the history code would inappropriately add a semicolon to
multi-line compound array assignments when adding them to the history.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/parse.y 2011-11-21 18:03:36.000000000 -0500
--- parse.y 2012-06-07 12:48:47.000000000 -0400
***************
*** 4900,4905 ****
--- 4916,4924 ----
return (current_command_line_count == 2 ? "\n" : "");
}
+ if (parser_state & PST_COMPASSIGN)
+ return (" ");
+
/* First, handle some special cases. */
/*(*/
/* If we just read `()', assume it's a function definition, and don't
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 33
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 34
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-035
Bug-Reported-by: Dan Douglas <ormaaj@gmail.com>
Bug-Reference-ID: <2766482.Ksm3GrSoYi@smorgbox>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-06/msg00071.html
Bug-Description:
When given a number of lines to read, `mapfile -n lines' reads one too many.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/builtins/mapfile.def 2010-05-29 22:09:47.000000000 -0400
--- builtins/mapfile.def 2012-06-20 09:48:33.000000000 -0400
***************
*** 196,206 ****
interrupt_immediately++;
for (array_index = origin, line_count = 1;
! zgetline (fd, &line, &line_length, unbuffered_read) != -1;
! array_index++, line_count++)
{
- /* Have we exceeded # of lines to store? */
- if (line_count_goal != 0 && line_count > line_count_goal)
- break;
-
/* Remove trailing newlines? */
if (flags & MAPF_CHOP)
--- 196,202 ----
interrupt_immediately++;
for (array_index = origin, line_count = 1;
! zgetline (fd, &line, &line_length, unbuffered_read) != -1;
! array_index++)
{
/* Remove trailing newlines? */
if (flags & MAPF_CHOP)
***************
*** 218,221 ****
--- 214,222 ----
bind_array_element (entry, array_index, line, 0);
+
+ /* Have we exceeded # of lines to store? */
+ line_count++;
+ if (line_count_goal != 0 && line_count > line_count_goal)
+ break;
}
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 34
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 35
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 4.2
Patch-ID: bash42-036
Bug-Reported-by: gregrwm <backuppc-users@whitleymott.net>
Bug-Reference-ID: <CAD+dB9B4JG+qUwZBQUwiQmVt0j6NDn=DDTxr9R+nkA8DL4KLJA@mail.gmail.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-05/msg00108.html
Bug-Description:
Bash-4.2 produces incorrect word splitting results when expanding
double-quoted $@ in the same string as and adjacent to other variable
expansions. The $@ should be split, the other expansions should not.
Patch (apply with `patch -p0'):
*** ../bash-4.2-patched/subst.c 2012-05-02 12:02:33.000000000 -0400
--- subst.c 2012-07-08 21:19:32.000000000 -0400
***************
*** 7923,7927 ****
/* State flags */
int had_quoted_null;
! int has_dollar_at;
int tflag;
int pflags; /* flags passed to param_expand */
--- 7923,7927 ----
/* State flags */
int had_quoted_null;
! int has_dollar_at, temp_has_dollar_at;
int tflag;
int pflags; /* flags passed to param_expand */
***************
*** 8128,8138 ****
*expanded_something = 1;
! has_dollar_at = 0;
pflags = (word->flags & W_NOCOMSUB) ? PF_NOCOMSUB : 0;
if (word->flags & W_NOSPLIT2)
pflags |= PF_NOSPLIT2;
tword = param_expand (string, &sindex, quoted, expanded_something,
! &has_dollar_at, &quoted_dollar_at,
&had_quoted_null, pflags);
if (tword == &expand_wdesc_error || tword == &expand_wdesc_fatal)
--- 8128,8139 ----
*expanded_something = 1;
! temp_has_dollar_at = 0;
pflags = (word->flags & W_NOCOMSUB) ? PF_NOCOMSUB : 0;
if (word->flags & W_NOSPLIT2)
pflags |= PF_NOSPLIT2;
tword = param_expand (string, &sindex, quoted, expanded_something,
! &temp_has_dollar_at, &quoted_dollar_at,
&had_quoted_null, pflags);
+ has_dollar_at += temp_has_dollar_at;
if (tword == &expand_wdesc_error || tword == &expand_wdesc_fatal)
***************
*** 8275,8281 ****
temp = (char *)NULL;
! has_dollar_at = 0;
/* Need to get W_HASQUOTEDNULL flag through this function. */
! list = expand_word_internal (tword, Q_DOUBLE_QUOTES, 0, &has_dollar_at, (int *)NULL);
if (list == &expand_word_error || list == &expand_word_fatal)
--- 8276,8283 ----
temp = (char *)NULL;
! temp_has_dollar_at = 0; /* XXX */
/* Need to get W_HASQUOTEDNULL flag through this function. */
! list = expand_word_internal (tword, Q_DOUBLE_QUOTES, 0, &temp_has_dollar_at, (int *)NULL);
! has_dollar_at += temp_has_dollar_at;
if (list == &expand_word_error || list == &expand_word_fatal)
*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
--- patchlevel.h Thu Feb 24 21:41:34 2011
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 35
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 36
#endif /* _PATCHLEVEL_H_ */