[PATCH] why cleanup regexs prior to exec?

[Jeff Trawick]

somebody tell me why I shouldn't commit this :)
Index: server/util.c
===================================================================
RCS file: /home/cvs/httpd-2.0/server/util.c,v
retrieving revision 1.133.2.2
diff -u -r1.133.2.2 util.c
--- server/util.c       12 Feb 2003 17:17:31 -0000      1.133.2.2
+++ server/util.c       30 Mar 2003 16:45:36 -0000
@@ -311,7 +311,7 @@
         return NULL;
     }
 
-    apr_pool_cleanup_register(p, (void *) preg, regex_cleanup, regex_cleanup);
+    apr_pool_cleanup_register(p, (void *) preg, regex_cleanup, apr_pool_cleanup_null);
 
     return preg;
 }