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_ */

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