Changeset 87536 in webkit for trunk/Source/JavaScriptCore/API/JSCallbackObject.h

Timestamp:

May 27, 2011, 12:48:25 PM (14 years ago)

Author:

[email protected]

Message:

2011-05-27 Oliver Hunt <​[email protected]>

Reviewed by Geoffrey Garen.

Add a few validity assertions to JSCallbackObject
​https://bugs.webkit.org/show_bug.cgi?id=61659

• API/JSCallbackObject.h: (JSC::JSCallbackObject::visitChildren):

File:

• trunk/Source/JavaScriptCore/API/JSCallbackObject.h (modified) (1 diff)

trunk/Source/JavaScriptCore/API/JSCallbackObject.h

@@ -175 +175 @@
     virtual void visitChildren(SlotVisitor& visitor)
     {
+        ASSERT_GC_OBJECT_INHERITS((static_cast<Base*>(this)), &JSCallbackObject<Base>::s_info);
+        COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
+        ASSERT(Base::structure()->typeInfo().overridesVisitChildren());
         Base::visitChildren(visitor);
         m_callbackObjectData->visitChildren(visitor);