Index: /trunk/utils.c
===================================================================
--- /trunk/utils.c	(revision 659)
+++ /trunk/utils.c	(revision 660)
@@ -619,5 +619,5 @@
 			}
 			if (p->nKeyLength) {
-				zend_hash_quick_update(target, p->arKey, p->nKeyLength, p->h, p->pData, size, &new_entry);
+				zend_u_hash_quick_update(target, p->key.type, ZSTR(BUCKET_KEY_S(p)), p->nKeyLength, p->h, p->pData, size, &new_entry);
 			} else {
 				zend_hash_index_update(target, p->h, p->pData, size, &new_entry);