bash40-017

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   4.0
   5 Patch-ID:       bash40-017
   6
   7 Bug-Reported-by:        Lubomir Rintel <lkundrak@v3.sk>
   8 Bug-Reference-ID:       <1237654931.32737.13.camel@localhost.localdomain>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00174.html
  10
  11 Bug-Description:
  12
  13 Adding a null line to a here-document (e.g., by hitting EOF) causes the
  14 shell to dump core attempting to dereference the NULL pointer.
  15
  16 Patch:
  17
  18 *** ../bash-4.0-patched/parse.y 2009-03-08 21:24:47.000000000 -0400
  19 --- parse.y     2009-03-21 14:38:42.000000000 -0400
  20 ***************
  21 *** 1880,1884 ****
  22     ret = read_a_line (remove_quoted_newline);
  23   #if defined (HISTORY)
  24 !   if (remember_on_history && (parser_state & PST_HEREDOC))
  25       {
  26         /* To make adding the the here-document body right, we need to rely
  27 --- 1880,1884 ----
  28     ret = read_a_line (remove_quoted_newline);
  29   #if defined (HISTORY)
  30 !   if (ret && remember_on_history && (parser_state & PST_HEREDOC))
  31       {
  32         /* To make adding the the here-document body right, we need to rely
  33 *** ../bash-4.0/patchlevel.h    2009-01-04 14:32:40.000000000 -0500
  34 --- patchlevel.h        2009-02-22 16:11:31.000000000 -0500
  35 ***************
  36 *** 26,30 ****
  37      looks for to find the patch level (for the sccs version string). */
  38
  39 ! #define PATCHLEVEL 16
  40
  41   #endif /* _PATCHLEVEL_H_ */
  42 --- 26,30 ----
  43      looks for to find the patch level (for the sccs version string). */
  44
  45 ! #define PATCHLEVEL 17
  46
  47   #endif /* _PATCHLEVEL_H_ */