*** empty log message ***

diff --git a/regex.c b/regex.c
index 5316aaa4eaeacf28b612469aadc70e47e35c7282..52632225866d2108e2de85a618c4a0dbf3b96766 100644 (file)
--- a/regex.c
+++ b/regex.c
@@ -2495,15 +2495,28 @@ regex_compile (pattern, size, syntax, bufp)
     if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
       {
        fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
+
+#ifdef emacs
+       if (! fail_stack.stack)
+         fail_stack.stack
+           = (fail_stack_elt_t *) xmalloc (fail_stack.size 
+                                           * sizeof (fail_stack_elt_t));
+       else
+         fail_stack.stack
+           = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
+                                            (fail_stack.size
+                                             * sizeof (fail_stack_elt_t)));
+#else /* not emacs */
        if (! fail_stack.stack)
-         fail_stack.stack =
-           (fail_stack_elt_t *) malloc (fail_stack.size 
-                                        * sizeof (fail_stack_elt_t));
+         fail_stack.stack
+           = (fail_stack_elt_t *) malloc (fail_stack.size 
+                                          * sizeof (fail_stack_elt_t));
        else
-         fail_stack.stack =
-           (fail_stack_elt_t *) realloc (fail_stack.stack,
-                                         (fail_stack.size
-                                          * sizeof (fail_stack_elt_t)));
+         fail_stack.stack
+           = (fail_stack_elt_t *) realloc (fail_stack.stack,
+                                           (fail_stack.size
+                                            * sizeof (fail_stack_elt_t)));
+#endif /* not emacs */
       }
 
     /* Initialize some other variables the matcher uses.  */