src/patches/bash/bash43-024

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   4.3
   5 Patch-ID:       bash43-024
   6
   7 Bug-Reported-by:        Corentin Peuvrel <cpeuvrel@pom-monitoring.com>
   8 Bug-Reference-ID:       <53CE9E5D.6050203@pom-monitoring.com>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2014-07/msg00021.html
  10
  11 Bug-Description:
  12
  13 Indirect variable references do not work correctly if the reference
  14 variable expands to an array reference using a subscript other than 0
  15 (e.g., foo='bar[1]' ; echo ${!foo}).
  16
  17 Patch (apply with `patch -p0'):
  18
  19 *** ../bash-4.3-patched/subst.c 2014-06-03 09:32:44.000000000 -0400
  20 --- subst.c     2014-07-23 09:58:19.000000000 -0400
  21 ***************
  22 *** 7375,7379 ****
  23
  24     if (want_indir)
  25 !     tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);
  26     else
  27       tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind);
  28 --- 7445,7455 ----
  29
  30     if (want_indir)
  31 !     {
  32 !       tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);
  33 !       /* Turn off the W_ARRAYIND flag because there is no way for this function
  34 !        to return the index we're supposed to be using. */
  35 !       if (tdesc && tdesc->flags)
  36 !       tdesc->flags &= ~W_ARRAYIND;
  37 !     }
  38     else
  39       tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind);
  40 *** ../bash-4.3/patchlevel.h    2012-12-29 10:47:57.000000000 -0500
  41 --- patchlevel.h        2014-03-20 20:01:28.000000000 -0400
  42 ***************
  43 *** 26,30 ****
  44      looks for to find the patch level (for the sccs version string). */
  45
  46 ! #define PATCHLEVEL 23
  47
  48   #endif /* _PATCHLEVEL_H_ */
  49 --- 26,30 ----
  50      looks for to find the patch level (for the sccs version string). */
  51
  52 ! #define PATCHLEVEL 24
  53
  54   #endif /* _PATCHLEVEL_H_ */