bash: update to 4.3.39

bash/src/bash43-002

@@ -0,0 +1,62 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.3
+Patch-ID:	bash43-002
+
+Bug-Reported-by:	Moe Tunes <moetunes42@gmail.com>
+Bug-Reference-ID:	<53103F49.3070100@gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2014-02/msg00086.html
+
+Bug-Description:
+
+A change to save state while running the DEBUG trap caused pipelines to hang
+on systems which need process group synchronization while building pipelines.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3/trap.c	2014-02-05 10:03:21.000000000 -0500
+--- trap.c	2014-02-28 09:51:43.000000000 -0500
+***************
+*** 921,925 ****
+  
+  #if defined (JOB_CONTROL)
+!       save_pipeline (1);	/* XXX only provides one save level */
+  #endif
+  
+--- 921,926 ----
+  
+  #if defined (JOB_CONTROL)
+!       if (sig != DEBUG_TRAP)	/* run_debug_trap does this */
+! 	save_pipeline (1);	/* XXX only provides one save level */
+  #endif
+  
+***************
+*** 941,945 ****
+  
+  #if defined (JOB_CONTROL)
+!       restore_pipeline (1);
+  #endif
+  
+--- 942,947 ----
+  
+  #if defined (JOB_CONTROL)
+!       if (sig != DEBUG_TRAP)	/* run_debug_trap does this */
+! 	restore_pipeline (1);
+  #endif
+  
+*** ../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 1
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 2
+  
+  #endif /* _PATCHLEVEL_H_ */