Bug 930526 - Add a missing OOM check to js_InitTypedObjectClass; r=nmatsakis

--HG--
extra : rebase_source : 86049b48e6fb0f772d8edaabb403e1d8c1442706

js/src/builtin/TypedObject.cpp

@@ -1249,6 +1249,8 @@ js_InitTypedObjectClass(JSContext *cx, HandleObject obj)
 
     RootedObject module(cx, NewObjectWithClassProto(cx, &JSObject::class_,
                                                     objProto, global));
+    if (!module)
+        return nullptr;
 
     // Define TypedObject global.