Bug 881102 - Propagate exceptions in object metadata callback, r=luke.

2013-06-24 10:55:28 -06:00
parent c57965d706
commit 01a05c1b2d
7 changed files with 40 additions and 18 deletions
--- a/js/src/jsiter.cpp
+++ b/js/src/jsiter.cpp
@@ -378,8 +378,12 @@ NewPropertyIteratorObject(JSContext *cx, unsigned flags)
        if (!type)
            return NULL;

+        JSObject *metadata = NULL;
+        if (!NewObjectMetadata(cx, &metadata))
+            return NULL;
+
        Class *clasp = &PropertyIteratorObject::class_;
-        RootedShape shape(cx, EmptyShape::getInitialShape(cx, clasp, NULL, NULL, NewObjectMetadata(cx),
+        RootedShape shape(cx, EmptyShape::getInitialShape(cx, clasp, NULL, NULL, metadata,
                                                          ITERATOR_FINALIZE_KIND));
        if (!shape)
            return NULL;