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1                              BASH PATCH REPORT
2                              =================
3
4 Bash-Release:   4.2
5 Patch-ID:       bash42-019
6
7 Bug-Reported-by:        Diego Augusto Molina <diegoaugustomolina@gmail.com>
8 Bug-Reference-ID:       <CAGOxLdHcSQu3ck9Qy3pRjj_NBU5tAPSAvNm-95-nLQ9Szwb6aA@mail.gmail.com>
9 Bug-Reference-URL:      lists.gnu.org/archive/html/bug-bash/2011-09/msg00047.html
10
11 Bug-Description:
12
13 Using `declare' with attributes and an invalid array variable name or
14 assignment reference resulted in a segmentation fault instead of a
15 declaration error.
16
17 Patch (apply with `patch -p0'):
18
19 *** ../bash-4.2-patched/builtins/declare.def    2010-05-30 18:25:21.000000000 -0400
20 --- builtins/declare.def        2011-09-15 15:20:20.000000000 -0400
21 ***************
22 *** 514,517 ****
23 --- 514,522 ----
24               var = assign_array_element (name, value, 0);      /* XXX - not aflags */
25               *subscript_start = '\0';
26 +             if (var == 0)     /* some kind of assignment error */
27 +               {
28 +                 assign_error++;
29 +                 NEXT_VARIABLE ();
30 +               }
31             }
32           else if (simple_array_assign)
33 *** ../bash-4.2-patched/patchlevel.h    Sat Jun 12 20:14:48 2010
34 --- patchlevel.h        Thu Feb 24 21:41:34 2011
35 ***************
36 *** 26,30 ****
37      looks for to find the patch level (for the sccs version string). */
38   
39 ! #define PATCHLEVEL 18
40   
41   #endif /* _PATCHLEVEL_H_ */
42 --- 26,30 ----
43      looks for to find the patch level (for the sccs version string). */
44   
45 ! #define PATCHLEVEL 19
46   
47   #endif /* _PATCHLEVEL_H_ */
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