bash ver. bump
This commit is contained in:
Rmys
@@ -0,0 +1,54 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.3
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Patch-ID: bash53-013
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Bug-Reported-by: Florian Schmaus <flo@geekplace.eu>
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Bug-Reference-ID:
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Bug-Reference-URL: https://savannah.gnu.org/bugs/?67586
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Bug-Description:
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Comparing the value of a pointer returned from realloc/xrealloc to the
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original pointer passed is technically undefined behavior, which matters
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under some circumstances.
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Patch (apply with `patch -p0'):
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*** ../bash-5.3-patched/builtins/read.def Wed Jun 25 15:50:18 2025
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--- builtins/read.def Thu Nov 20 15:10:20 2025
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***************
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*** 789,794 ****
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x = (char *)xrealloc (input_string, size += 128);
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! /* Only need to change unwind-protect if input_string changes */
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if (x != input_string)
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{
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input_string = x;
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--- 816,824 ----
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x = (char *)xrealloc (input_string, size += 128);
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! #if 0
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! /* This is, in theory, undefined behavior, since input_string may
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! have been freed. */
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if (x != input_string)
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+ #endif
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{
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input_string = x;
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*** ../bash-5.3/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 12
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 13
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#endif /* _PATCHLEVEL_H_ */
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@@ -0,0 +1,68 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.3
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Patch-ID: bash53-014
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Bug-Reported-by: Grisha Levit <grishalevit@gmail.com>
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Bug-Reference-ID:
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2026-06/msg00022.html
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Bug-Description:
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Bash-5.3 patch 11 included an inadvertent extra line, which this patch
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removes. This also takes the opportunity to improve that patch, by looking
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up the variable each time through the line-reading loop only if there is
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a callback and it is invoked.
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Patch (apply with `patch -p0'):
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*** ../bash-5.3-patched/builtins/mapfile.def Sat Jun 6 13:31:02 2026
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--- builtins/mapfile.def Sat Jun 6 13:51:55 2026
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***************
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*** 198,211 ****
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run_callback (callback, array_index, line);
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- }
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! /* Bad things can happen if the callback modifies ENTRY, e.g.,
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! unsetting it or changing it to a non-indexed-array type, so we
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! look it up again every time we need to assign something */
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! entry = bind_array_variable (array_name, array_index, line, 0);
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! if (entry == 0 || ASSIGN_DISALLOWED (entry, 0))
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! return EXECUTION_FAILURE;
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!
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! bind_array_element (entry, array_index, line, 0);
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/* Have we exceeded # of lines to store? */
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--- 198,211 ----
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run_callback (callback, array_index, line);
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! /* Bad things can happen if the callback modifies ENTRY, e.g.,
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! unsetting it or changing it to a non-indexed-array type, so we
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! look it up again every time we need to assign something */
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! entry = bind_array_variable (array_name, array_index, line, 0);
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! if (entry == 0 || ASSIGN_DISALLOWED (entry, 0))
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! return EXECUTION_FAILURE;
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! }
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! else
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! bind_array_element (entry, array_index, line, 0);
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/* Have we exceeded # of lines to store? */
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*** ../bash-5.3/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 13
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 14
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#endif /* _PATCHLEVEL_H_ */
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@@ -0,0 +1,79 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.3
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Patch-ID: bash53-015
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Bug-Reported-by: Duncan Roe <duncan_roe@optusnet.com.au>
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Grisha Levit <grishalevit@gmail.com>
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Bug-Reference-ID:
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2025-09/msg00162.html
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https://lists.gnu.org/archive/html/bug-bash/2025-10/msg00013.html
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Bug-Description:
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There are circumstances under which index -1 is used to reference into
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the input buffer used by the `read' builtin.
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Patch (apply with `patch -p0'):
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*** ../bash-5.3-patched/builtins/read.def Wed Jun 25 15:50:18 2025
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--- builtins/read.def Thu Nov 6 16:51:14 2025
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***************
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*** 539,543 ****
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protects, then restore input_string so we can use it later */
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orig_input_string = 0;
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! input_string[i] = '\0'; /* make sure it's terminated */
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if (i == 0)
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{
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--- 568,573 ----
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protects, then restore input_string so we can use it later */
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orig_input_string = 0;
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! if (i >= 0)
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! input_string[i] = '\0'; /* make sure it's terminated */
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if (i == 0)
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{
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***************
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*** 593,598 ****
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ttset = ttattrs;
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! i = silent ? ttfd_cbreak (fd, &ttset) : ttfd_onechar (fd, &ttset);
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! if (i < 0)
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sh_ttyerror (1);
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tty_modified = 1;
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--- 623,627 ----
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ttset = ttattrs;
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! if ((silent ? ttfd_cbreak (fd, &ttset) : ttfd_onechar (fd, &ttset)) < 0)
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sh_ttyerror (1);
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tty_modified = 1;
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***************
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*** 610,615 ****
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ttset = ttattrs;
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! i = ttfd_noecho (fd, &ttset); /* ttnoecho (); */
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! if (i < 0)
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sh_ttyerror (1);
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--- 639,643 ----
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ttset = ttattrs;
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! if (ttfd_noecho (fd, &ttset) < 0)
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sh_ttyerror (1);
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*** ../bash-5.3/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 14
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 15
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#endif /* _PATCHLEVEL_H_ */
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@@ -31,6 +31,9 @@
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<Patch>official/bash53-010.patch</Patch>
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<Patch>official/bash53-011.patch</Patch>
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<Patch>official/bash53-012.patch</Patch>
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<Patch>official/bash53-013.patch</Patch>
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<Patch>official/bash53-014.patch</Patch>
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<Patch>official/bash53-015.patch</Patch>
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<!-- Fedora patches -->
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<!-- <Patch level="1">fedora/bash-2.03-paths.patch</Patch> -->
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@@ -79,6 +82,13 @@
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</Package>
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<History>
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<Update release="23">
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<Date>2026-06-13</Date>
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<Version>5.3.15</Version>
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<Comment>Version bump.</Comment>
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<Name>Pisi Linux Community</Name>
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<Email>admin@pisilinux.org</Email>
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</Update>
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<Update release="22">
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<Date>2026-06-06</Date>
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<Version>5.3.12</Version>
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