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BASH PATCH REPORT
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=================
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Bash-Release: 4.2
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Patch-ID: bash42-021
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Bug-Reported-by: Dan Douglas <ormaaj@gmail.com>
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Bug-Reference-ID: <4585554.nZWb4q7YoZ@smorgbox>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-12/msg00084.html
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Bug-Description:
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Using `read -N' to assign values to an array can result in NUL values being
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assigned to some array elements. These values cause seg faults when referenced
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later.
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Patch (apply with `patch -p0'):
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*** ../bash-4.2-patched/builtins/read.def 2011-11-21 18:03:38.000000000 -0500
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--- builtins/read.def 2011-12-19 19:52:12.000000000 -0500
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***************
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*** 738,742 ****
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}
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else
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! var = bind_read_variable (varname, t);
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}
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else
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--- 775,779 ----
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}
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else
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! var = bind_read_variable (varname, t ? t : "");
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}
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else
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***************
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*** 799,803 ****
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}
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else
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! var = bind_read_variable (list->word->word, input_string);
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if (var)
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--- 836,840 ----
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}
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else
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! var = bind_read_variable (list->word->word, input_string ? input_string : "");
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if (var)
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*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010
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--- patchlevel.h Thu Feb 24 21:41:34 2011
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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 20
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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 21
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#endif /* _PATCHLEVEL_H_ */
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