Index: /trunk/processor/processor.m4
===================================================================
--- /trunk/processor/processor.m4	(revision 512)
+++ /trunk/processor/processor.m4	(revision 513)
@@ -646,5 +646,5 @@
 				 && zend_u_hash_find(&(processor->active_class_entry_dst->parent->function_table),
 						UG(unicode) ? IS_UNICODE : IS_STRING,
-						src->function_name, xc_zstrlen(UG(unicode), src->function_name) + 1,
+						src->function_name, xc_zstrlen(UG(unicode) ? IS_UNICODE : IS_STRING, src->function_name) + 1,
 						(void **) &parent) == SUCCESS) {
 					/* see do_inherit_method_check() */