buildroot

                 BASH PATCH REPORT

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

​

Bash-Release:   4.2

Patch-ID:   bash42-019

​

Bug-Reported-by:    Diego Augusto Molina <diegoaugustomolina@gmail.com>

Bug-Reference-ID:   <CAGOxLdHcSQu3ck9Qy3pRjj_NBU5tAPSAvNm-95-nLQ9Szwb6aA@mail.gmail.com>

Bug-Reference-URL:  lists.gnu.org/archive/html/bug-bash/2011-09/msg00047.html

​

Bug-Description:

​

Using `declare' with attributes and an invalid array variable name or

assignment reference resulted in a segmentation fault instead of a

declaration error.

​

Patch (apply with `patch -p0'):

​

*** ../bash-4.2-patched/builtins/declare.def    2010-05-30 18:25:21.000000000 -0400

--- ./builtins/declare.def  2011-09-15 15:20:20.000000000 -0400

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

*** 514,517 ****

--- 514,522 ----

          var = assign_array_element (name, value, 0);  /* XXX - not aflags */

          *subscript_start = '\0';

+         if (var == 0) /* some kind of assignment error */

+       {

+         assign_error++;

+         NEXT_VARIABLE ();

+       }

        }

      else if (simple_array_assign)

*** ../bash-4.2-patched/patchlevel.h    Sat Jun 12 20:14:48 2010

--- ./patchlevel.h  Thu Feb 24 21:41:34 2011

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

*** 26,30 ****

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

! #define PATCHLEVEL 18

  #endif /* _PATCHLEVEL_H_ */

--- 26,30 ----

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

! #define PATCHLEVEL 19

  #endif /* _PATCHLEVEL_H_ */