43 lines
1.2 KiB
Diff
43 lines
1.2 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: bash42-019
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Bug-Reported-by: Diego Augusto Molina <diegoaugustomolina@gmail.com>
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Bug-Reference-ID: <CAGOxLdHcSQu3ck9Qy3pRjj_NBU5tAPSAvNm-95-nLQ9Szwb6aA@mail.gmail.com>
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Bug-Reference-URL: lists.gnu.org/archive/html/bug-bash/2011-09/msg00047.html
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Bug-Description:
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Using `declare' with attributes and an invalid array variable name or
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assignment reference resulted in a segmentation fault instead of a
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declaration error.
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Patch (apply with `patch -p0'):
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--- a/builtins/declare.def
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+++ b/builtins/declare.def
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@@ -513,6 +513,11 @@ declare_internal (list, local_var)
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*subscript_start = '['; /* ] */
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var = assign_array_element (name, value, 0); /* XXX - not aflags */
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*subscript_start = '\0';
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+ if (var == 0) /* some kind of assignment error */
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+ {
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+ assign_error++;
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+ NEXT_VARIABLE ();
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+ }
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}
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else if (simple_array_assign)
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{
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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 18
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+#define PATCHLEVEL 19
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#endif /* _PATCHLEVEL_H_ */
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