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Bash-4.4 Official Patch 11


From: Chet Ramey
Subject: Bash-4.4 Official Patch 11
Date: Fri, 20 Jan 2017 15:19:39 -0500

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

Bash-Release:   4.4
Patch-ID:       bash44-011

Bug-Reported-by:        Russell King <address@hidden>
Bug-Reference-ID:       <address@hidden>
Bug-Reference-URL:      
http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00000.html

Bug-Description:

Subshells begun to run command and process substitutions may attempt to
set the terminal's process group to an incorrect value if they receive
a fatal signal.  This depends on the behavior of the process that starts
the shell.

Patch (apply with `patch -p0'):

*** ../bash-4.4-patched/sig.c   2016-02-11 15:02:45.000000000 -0500
--- sig.c       2017-01-04 09:09:47.000000000 -0500
***************
*** 586,590 ****
    if (sig == SIGHUP && (interactive || (subshell_environment & 
(SUBSHELL_COMSUB|SUBSHELL_PROCSUB))))
      hangup_all_jobs ();
!   end_job_control ();
  #endif /* JOB_CONTROL */
  
--- 571,576 ----
    if (sig == SIGHUP && (interactive || (subshell_environment & 
(SUBSHELL_COMSUB|SUBSHELL_PROCSUB))))
      hangup_all_jobs ();
!   if ((subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)) == 0)
!     end_job_control ();
  #endif /* JOB_CONTROL */
  
*** ../bash-4.4/patchlevel.h    2016-06-22 14:51:03.000000000 -0400
--- patchlevel.h        2016-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 10
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 11
  
  #endif /* _PATCHLEVEL_H_ */

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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