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BASH PATCH REPORT
=================
Bash-Release: 4.0
Patch-ID: bash40-017
Bug-Reported-by: Lubomir Rintel <lkundrak@v3.sk>
Bug-Reference-ID: <1237654931.32737.13.camel@localhost.localdomain>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00174.html
Bug-Description:
Adding a null line to a here-document (e.g., by hitting EOF) causes the
shell to dump core attempting to dereference the NULL pointer.
Patch:
*** ../bash-4.0-patched/parse.y 2009-03-08 21:24:47.000000000 -0400
--- parse.y 2009-03-21 14:38:42.000000000 -0400
***************
*** 1880,1884 ****
ret = read_a_line (remove_quoted_newline);
#if defined (HISTORY)
! if (remember_on_history && (parser_state & PST_HEREDOC))
{
/* To make adding the the here-document body right, we need to rely
--- 1880,1884 ----
ret = read_a_line (remove_quoted_newline);
#if defined (HISTORY)
! if (ret && remember_on_history && (parser_state & PST_HEREDOC))
{
/* To make adding the the here-document body right, we need to rely
*** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500
--- patchlevel.h 2009-02-22 16:11:31.000000000 -0500
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 16
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 17
#endif /* _PATCHLEVEL_H_ */
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