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BASH PATCH REPORT
=================
Bash-Release: 4.1
Patch-ID: bash41-008
Bug-Reported-by: Dennis van Dok <dvandok@gmail.com>
Bug-Reference-ID: <4BBF2501.5050703@gmail.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2010-04/msg00038.html
Bug-Description:
When declaring an associative array and implicitly assigning a value
to element "0", bash does not correctly allocate memory, leading to
a segmentation violation when that element or the array itself is
unset.
Patch (apply with `patch -p0'):
*** ../bash-4.1-patched/builtins/declare.def 2009-11-25 19:42:00.000000000 -0500
--- ./builtins/declare.def 2010-05-30 18:25:21.000000000 -0400
***************
*** 513,517 ****
/* let bind_{array,assoc}_variable take care of this. */
if (assoc_p (var))
! bind_assoc_variable (var, name, "0", value, aflags);
else
bind_array_variable (name, 0, value, aflags);
--- 519,523 ----
/* let bind_{array,assoc}_variable take care of this. */
if (assoc_p (var))
! bind_assoc_variable (var, name, savestring ("0"), value, aflags);
else
bind_array_variable (name, 0, value, aflags);
*** ../bash-4.1-patched/patchlevel.h 2009-10-01 16:39:22.000000000 -0400
--- ./patchlevel.h 2010-01-14 09:38:08.000000000 -0500
***************
*** 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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