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