Changeset 129719 in webkit for trunk/Source/JavaScriptCore/jsc.cpp

Timestamp:

Sep 26, 2012, 6:18:40 PM (13 years ago)

Author:

[email protected]

Message:

Proxy the global this in JSC
​https://bugs.webkit.org/show_bug.cgi?id=97734

Reviewed by Filip Pizlo.

Eeep – fix a bug - was leaving the global this proxy's structure's globalObject as 0,
and setting the proxy's prototype as the global object, rather than its prototype.

• jsc.cpp:

(GlobalObject::create):

• runtime/JSProxy.h:

(JSC::JSProxy::createStructure):

File:

• trunk/Source/JavaScriptCore/jsc.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/jsc.cpp

@@ -178 +178 @@
         GlobalObject* object = new (NotNull, allocateCell<GlobalObject>(globalData.heap)) GlobalObject(globalData, structure);
         object->finishCreation(globalData, arguments);
-        object->setGlobalThis(globalData, JSProxy::create(globalData, JSProxy::createStructure(globalData, object), object));
+        object->setGlobalThis(globalData, JSProxy::create(globalData, JSProxy::createStructure(globalData, object, object->prototype()), object));
         return object;
     }