BASH PATCH REPORT

=================

Bash-Release: 4.3

Patch-ID: bash43-024

Bug-Reported-by: Corentin Peuvrel <cpeuvrel@pom-monitoring.com>

Bug-Reference-ID: <53CE9E5D.6050203@pom-monitoring.com>

Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-07/msg00021.html

Bug-Description:

Indirect variable references do not work correctly if the reference

variable expands to an array reference using a subscript other than 0

(e.g., foo='bar[1]' ; echo ${!foo}).

Patch (apply with `patch -p0'):

*** ../bash-4.3-patched/subst.c 2014-06-03 09:32:44.000000000 -0400

--- subst.c 2014-07-23 09:58:19.000000000 -0400

***************

*** 7375,7379 ****

if (want_indir)

! tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);

else

tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind);

--- 7445,7455 ----

if (want_indir)

! {

! tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);

! /* Turn off the W_ARRAYIND flag because there is no way for this function

! to return the index we're supposed to be using. */

! if (tdesc && tdesc->flags)

! tdesc->flags &= ~W_ARRAYIND;

! }

else

tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind);

*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500

--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400

***************

*** 26,30 ****

looks for to find the patch level (for the sccs version string). */

! #define PATCHLEVEL 23

#endif /* _PATCHLEVEL_H_ */

--- 26,30 ----

looks for to find the patch level (for the sccs version string). */

! #define PATCHLEVEL 24

#endif /* _PATCHLEVEL_H_ */