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Bash-4.3 Official Patch 39


From: Chet Ramey
Subject: Bash-4.3 Official Patch 39
Date: Wed, 20 May 2015 16:51:06 -0400

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

Bash-Release:   4.3
Patch-ID:       bash43-039

Bug-Reported-by:        SN <address@hidden>
Bug-Reference-ID:       <address@hidden>
Bug-Reference-URL:      
http://lists.gnu.org/archive/html/bug-bash/2015-02/msg00060.html

Bug-Description:

Using the output of `declare -p' when run in a function can result in variables
that are invisible to `declare -p'.  This problem occurs when an assignment
builtin such as `declare' receives a quoted compound array assignment as one of
its arguments.

Patch (apply with `patch -p0'):

*** /usr/src/local/bash/bash-4.3-patched/arrayfunc.c    2014-10-01 
13:08:48.000000000 -0400
--- arrayfunc.c 2015-02-19 14:33:05.000000000 -0500
***************
*** 405,408 ****
--- 405,411 ----
      else
        array_insert (a, i, l->word->word);
+ 
+   VUNSETATTR (var, att_invisible);    /* no longer invisible */
+ 
    return var;
  }
***************
*** 635,638 ****
--- 638,645 ----
    if (nlist)
      dispose_words (nlist);
+ 
+   if (var)
+     VUNSETATTR (var, att_invisible);  /* no longer invisible */
+ 
    return (var);
  }
*** ../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 38
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 39
  
  #endif /* _PATCHLEVEL_H_ */

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



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