author | Misaki Miyashita <Misaki.Miyashita@Oracle.COM> |
Thu, 04 Feb 2016 14:58:57 -0800 | |
changeset 5402 | b677c836a58e |
parent 1082 | 6d49548fa9da |
permissions | -rw-r--r-- |
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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: bash42-038 |
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Bug-Reported-by: [email protected] |
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Bug-Reference-ID: <[email protected]> |
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-08/msg00049.html |
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Bug-Description: |
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If a backslash-newline (which is removed) with no other input is given as |
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input to `read', the shell tries to dereference a null pointer and seg faults. |
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Patch (apply with `patch -p0'): |
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*** ../bash-4.2-patched/builtins/read.def 2012-03-11 17:52:44.000000000 -0400 |
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--- builtins/read.def 2012-08-22 11:53:09.000000000 -0400 |
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*************** |
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*** 792,796 **** |
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#endif |
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! if (saw_escape) |
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{ |
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t = dequote_string (input_string); |
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--- 847,851 ---- |
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#endif |
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! if (saw_escape && input_string && *input_string) |
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{ |
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t = dequote_string (input_string); |
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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 37 |
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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 38 |
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#endif /* _PATCHLEVEL_H_ */ |