ulogd: moved to github
[openwrt.org/packages.git] / utils / 119-upstream-bash42-019.patch
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                             BASH PATCH REPORT
                             =================
 
Bash-Release:   4.2
Patch-ID:       bash42-019
 
Bug-Reported-by:        Diego Augusto Molina <diegoaugustomolina@gmail.com>
Bug-Reference-ID:       <CAGOxLdHcSQu3ck9Qy3pRjj_NBU5tAPSAvNm-95-nLQ9Szwb6aA@mail.gmail.com>
Bug-Reference-URL:      lists.gnu.org/archive/html/bug-bash/2011-09/msg00047.html
 
Bug-Description:
 
Using `declare' with attributes and an invalid array variable name or
assignment reference resulted in a segmentation fault instead of a
declaration error.
 
Patch (apply with `patch -p0'):
 
--- a/builtins/declare.def
+++ b/builtins/declare.def
@@ -513,6 +513,11 @@ declare_internal (list, local_var)
              *subscript_start = '[';   /* ] */
              var = assign_array_element (name, value, 0);      /* XXX - not aflags */
              *subscript_start = '\0';
+             if (var == 0)     /* some kind of assignment error */
+               {
+                 assign_error++;
+                 NEXT_VARIABLE ();
+               }
            }
          else if (simple_array_assign)
            {
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -25,6 +25,6 @@
    regexp `^#define[   ]*PATCHLEVEL', since that's what support/mkversion.sh
    looks for to find the patch level (for the sccs version string). */
 
-#define PATCHLEVEL 18
+#define PATCHLEVEL 19
 
 #endif /* _PATCHLEVEL_H_ */
 
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