Get new object empty shapes with a common hash table, bug 701509.

2011-11-10 17:50:05 -08:00
parent c918ed606d
commit b58540799b
22 changed files with 292 additions and 391 deletions
--- a/js/src/jsiter.cpp
+++ b/js/src/jsiter.cpp
@@ -413,8 +413,8 @@ NewIteratorObject(JSContext *cx, uintN flags)
        if (!type)
            return NULL;

-        Shape *emptyEnumeratorShape = BaseShape::lookupInitialShape(cx, &IteratorClass, NULL,
-                                                                    FINALIZE_OBJECT2);
+        Shape *emptyEnumeratorShape = EmptyShape::lookupInitialShape(cx, &IteratorClass, NULL, NULL,
+                                                                     FINALIZE_OBJECT2);
        if (!emptyEnumeratorShape)
            return NULL;