BASH PATCH REPORT ================= Bash-Release: 4.0 Patch-ID: bash40-012 Bug-Reported-by: "Clark J. Wang" Bug-Reference-ID: 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_ */