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#! /bin/sh -e
if [ $# -eq 3 -a "$2" = '-d' ]; then
pdir="-d $3"
elif [ $# -ne 1 ]; then
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
fi
case "$1" in
-patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
-unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
*)
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
esac
exit 0
BASH PATCH REPORT
=================
Bash-Release: 3.1
Patch-ID: bash31-004
Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
Bug-Reference-ID: <20051223172359.GF14579@toucan.gentoo.org>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00062.html
Bug-Description:
A local array variable declared at function scope that shadows a variable
of the same name declared in a previous scope did not create a separate
variable instance, but used the previous one.
Patch:
*** ../bash-3.1/subst.c Mon Oct 24 09:51:13 2005
--- subst.c Fri Dec 30 12:11:53 2005
***************
*** 2188,2192 ****
{
v = find_variable (name);
! if (v == 0 || array_p (v) == 0)
v = make_local_array_variable (name);
v = assign_array_var_from_string (v, value, flags);
--- 2188,2192 ----
{
v = find_variable (name);
! if (v == 0 || array_p (v) == 0 || v->context != variable_context)
v = make_local_array_variable (name);
v = assign_array_var_from_string (v, value, flags);
*** ../bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
--- patchlevel.h Wed Dec 7 13:48:42 2005
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 3
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 4
#endif /* _PATCHLEVEL_H_ */
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