BASH PATCH REPORT

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

Bash-Release:	4.3

Patch-ID:	bash43-002

Bug-Reported-by:	Moe Tunes <[email protected]>

Bug-Reference-ID:	<[email protected]>

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_ */