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

Bash-Release:	4.2
Patch-ID:	bash42-018

Bug-Reported-by:	Thomas Cort <tcort@minix3.org>
Bug-Reference-ID:	<BANLkTik-ebGGw3k_1YtB=RyfV1bsqdxC_g@mail.gmail.com>
Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-06/msg00110.html

Bug-Description:

Bash fails to compile unless JOB_CONTROL is defined.

Patch (apply with `patch -p0'):

--- a/execute_cmd.c
+++ b/execute_cmd.c
@@ -2196,6 +2196,7 @@ execute_pipeline (command, asynchronous,
   if (ignore_return && cmd)
     cmd->flags |= CMD_IGNORE_RETURN;
 
+#if defined (JOB_CONTROL)
   lastpipe_flag = 0;
   begin_unwind_frame ("lastpipe-exec");
   lstdin = -1;
@@ -2219,15 +2220,19 @@ execute_pipeline (command, asynchronous,
 	  lastpipe_jid = stop_pipeline (0, (COMMAND *)NULL);	/* XXX */
 	  add_unwind_protect (lastpipe_cleanup, lastpipe_jid);
 	}
-      cmd->flags |= CMD_LASTPIPE;
+      if (cmd)
+	cmd->flags |= CMD_LASTPIPE;
     }	  
   if (prev >= 0)
     add_unwind_protect (close, prev);
+#endif
 
   exec_result = execute_command_internal (cmd, asynchronous, prev, pipe_out, fds_to_close);
 
+#if defined (JOB_CONTROL)
   if (lstdin > 0)
     restore_stdin (lstdin);
+#endif
 
   if (prev >= 0)
     close (prev);
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -25,6 +25,6 @@
    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
    looks for to find the patch level (for the sccs version string). */
 
-#define PATCHLEVEL 17
+#define PATCHLEVEL 18
 
 #endif /* _PATCHLEVEL_H_ */