40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
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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: bash42-007
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Bug-Reported-by: Matthias Klose <doko@debian.org>
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Bug-Reference-ID: <4D6FD2AC.1010500@debian.org>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-03/msg00015.html
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Bug-Description:
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When used in contexts where word splitting and quote removal were not
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performed, such as case statement word expansion, empty strings
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(either literal or resulting from quoted variables that were unset or
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null) were not expanded correctly, resulting in failure.
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Patch (apply with `patch -p0'):
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--- a/subst.c
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+++ b/subst.c
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@@ -4609,6 +4609,7 @@ expand_word_unsplit (word, quoted)
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if (ifs_firstc == 0)
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#endif
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word->flags |= W_NOSPLIT;
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+ word->flags |= W_NOSPLIT2;
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result = call_expand_word_internal (word, quoted, 0, (int *)NULL, (int *)NULL);
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expand_no_split_dollar_star = 0;
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--- a/patchlevel.h
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+++ b/patchlevel.h
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@@ -25,6 +25,6 @@
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regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
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looks for to find the patch level (for the sccs version string). */
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-#define PATCHLEVEL 6
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+#define PATCHLEVEL 7
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#endif /* _PATCHLEVEL_H_ */
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