BASH PATCH REPORT
			     =================

Bash-Release:	4.0
Patch-ID:	bash40-012

Bug-Reported-by:	"Clark J. Wang" <dearvoid@gmail.com>
Bug-Reference-ID:	<a96f63770903132300v7816dfb7hb7f48d46048bf3cb@mail.gmail.com>
Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00129.html

Bug-Description:

A case statement using the ;& pattern terminator followed immediately by
"esac" caused a core dump due to a null pointer dereference.

Patch:

*** ../bash-4.0-patched/execute_cmd.c	2009-02-13 16:41:41.000000000 -0500
--- execute_cmd.c	2009-03-14 13:23:00.000000000 -0400
***************
*** 2931,2935 ****
  		}
  	      while ((clauses->flags & CASEPAT_FALLTHROUGH) && (clauses = clauses->next));
! 	      if ((clauses->flags & CASEPAT_TESTNEXT) == 0)
  		EXIT_CASE ();
  	      else
--- 2931,2935 ----
  		}
  	      while ((clauses->flags & CASEPAT_FALLTHROUGH) && (clauses = clauses->next));
! 	      if (clauses == 0 || (clauses->flags & CASEPAT_TESTNEXT) == 0)
  		EXIT_CASE ();
  	      else
*** ../bash-4.0/patchlevel.h	2009-01-04 14:32:40.000000000 -0500
--- patchlevel.h	2009-02-22 16:11:31.000000000 -0500
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 11
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 12
  
  #endif /* _PATCHLEVEL_H_ */