bash: update to 5.0.009.

This commit is contained in:
Enno Boland 2019-08-22 11:58:57 +02:00
parent 5887922adb
commit d04b4ae7e5
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GPG key ID: D09964719BDE9971
3 changed files with 112 additions and 2 deletions

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@ -0,0 +1,68 @@
BASH PATCH REPORT
=================
Bash-Release: 5.0
Patch-ID: bash50-008
Bug-Reported-by: Michael Albinus <michael.albinus@gmx.de>
Bug-Reference-ID: <87bm36k3kz.fsf@gmx.de>
Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-02/msg00111.html
Bug-Description:
When HISTSIZE is set to 0, history expansion can leave the history length
set to an incorrect value, leading to subsequent attempts to access invalid
memory.
Patch (apply with `patch -p0'):
*** ../bash-5.0-patched/bashhist.c 2018-07-05 22:41:14.000000000 -0400
--- bashhist.c 2019-02-20 16:20:04.000000000 -0500
***************
*** 561,573 ****
if (!history_expansion_inhibited && history_expansion && history_expansion_p (line))
{
/* If we are expanding the second or later line of a multi-line
command, decrease history_length so references to history expansions
in these lines refer to the previous history entry and not the
current command. */
if (history_length > 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
history_length--;
expanded = history_expand (line, &history_value);
if (history_length >= 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
! history_length++;
if (expanded)
--- 561,576 ----
if (!history_expansion_inhibited && history_expansion && history_expansion_p (line))
{
+ int old_len;
+
/* If we are expanding the second or later line of a multi-line
command, decrease history_length so references to history expansions
in these lines refer to the previous history entry and not the
current command. */
+ old_len = history_length;
if (history_length > 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
history_length--;
expanded = history_expand (line, &history_value);
if (history_length >= 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
! history_length = old_len;
if (expanded)
*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 7
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 8
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 5.0
Patch-ID: bash50-009
Bug-Reported-by: chet.ramey@case.edu
Bug-Reference-ID:
Bug-Reference-URL:
Bug-Description:
The history file reading code doesn't close the file descriptor open to
the history file when it encounters a zero-length file.
Patch (apply with `patch -p0'):
*** ../bash-5.0-patched/lib/readline/histfile.c 2018-06-11 09:14:52.000000000 -0400
--- lib/readline/histfile.c 2019-05-16 15:55:57.000000000 -0400
***************
*** 306,309 ****
--- 312,316 ----
{
free (input);
+ close (file);
return 0; /* don't waste time if we don't have to */
}
*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 8
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 9
#endif /* _PATCHLEVEL_H_ */

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@ -1,9 +1,9 @@
# Template file for 'bash' # Template file for 'bash'
pkgname=bash pkgname=bash
_bash_distver=5.0 _bash_distver=5.0
_bash_patchlevel=007 _bash_patchlevel=009
version="${_bash_distver}.${_bash_patchlevel}" version="${_bash_distver}.${_bash_patchlevel}"
revision=2 revision=1
wrksrc="${pkgname}-${_bash_distver}" wrksrc="${pkgname}-${_bash_distver}"
build_style=gnu-configure build_style=gnu-configure
configure_args="--without-bash-malloc --with-curses --without-installed-readline" configure_args="--without-bash-malloc --with-curses --without-installed-readline"