bash/patches/bash43-007

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   4.3
   5 Patch-ID:       bash43-007
   6
   7 Bug-Reported-by:        geir.hauge@gmail.com
   8 Bug-Reference-ID:       <20140318093650.B181C1C5B0B@gina.itea.ntnu.no>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2014-03/msg00095.html
  10
  11 Bug-Description:
  12
  13 Using compound assignments for associative arrays like
  14
  15 assoc=( [x]= [y]=bar )
  16
  17 left the value corresponding to the key `x' NULL.  This caused subsequent
  18 lookups to interpret it as unset.
  19
  20 Patch (apply with `patch -p0'):
  21
  22 *** ../bash-4.3/arrayfunc.c     2013-08-02 16:19:59.000000000 -0400
  23 --- arrayfunc.c 2014-03-18 11:08:15.000000000 -0400
  24 ***************
  25 *** 598,601 ****
  26 --- 598,606 ----
  27         {
  28           val = expand_assignment_string_to_string (val, 0);
  29 +         if (val == 0)
  30 +           {
  31 +             val = (char *)xmalloc (1);
  32 +             val[0] = '\0';    /* like do_assignment_internal */
  33 +           }
  34           free_val = 1;
  35         }
  36 *** ../bash-4.3/patchlevel.h    2012-12-29 10:47:57.000000000 -0500
  37 --- patchlevel.h        2014-03-20 20:01:28.000000000 -0400
  38 ***************
  39 *** 26,30 ****
  40      looks for to find the patch level (for the sccs version string). */
  41
  42 ! #define PATCHLEVEL 6
  43
  44   #endif /* _PATCHLEVEL_H_ */
  45 --- 26,30 ----
  46      looks for to find the patch level (for the sccs version string). */
  47
  48 ! #define PATCHLEVEL 7
  49
  50   #endif /* _PATCHLEVEL_H_ */