Bison 1.30: double free of pointer

[Andreas Schwab]

This fixes a double free of a pointer.  The elements of the tags array are
copied from bucket.tag, which is freed in free_symtab.

Andreas.

2001-12-11  Andreas Schwab  <address@hidden>

        * src/reduce.c (reduce_grammar_tables): Don't free elements of
        tags.

--- reduce.c    2001/12/11 15:29:15     1.1
+++ reduce.c    2001/12/11 15:29:27
@@ -357,10 +357,6 @@
              sprec[n] = sprec[i];
              tags[n] = tags[i];
            }
-         else
-           {
-             free (tags[i]);
-           }
        }
 
       /* Replace all symbol numbers in valid data structures.  */

-- 
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address@hidden                          completely different."
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