Bug 664444 - Unlink nsGlobalChromeWindow, r=peterv

--HG--
extra : rebase_source : e31c451c4af6768f8bf1d6b1f053b30d33a7e2b5

dom/base/nsGlobalWindow.cpp

@@ -1410,10 +1410,14 @@ NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsGlobalWindow)
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mOuterWindow)
 
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mOpenerScriptPrincipal)
-  NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mListenerManager)
+  if (tmp->mListenerManager) {
+    tmp->mListenerManager->Disconnect();
+    NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mListenerManager)
+  }
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mSessionStorage)
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mApplicationCache)
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mDocumentPrincipal)
+  NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mDoc)
 
   // Unlink stuff from nsPIDOMWindow
   NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mChromeEventHandler)
@@ -10086,6 +10090,17 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(nsGlobalChromeWindow,
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mMessageManager)
 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 
+
+NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(nsGlobalChromeWindow,
+                                                nsGlobalWindow)
+  NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mBrowserDOMWindow)
+  if (tmp->mMessageManager) {
+    static_cast<nsFrameMessageManager*>(
+      tmp->mMessageManager.get())->Disconnect();
+    NS_IMPL_CYCLE_COLLECTION_UNLINK_NSCOMPTR(mMessageManager)
+  }
+NS_IMPL_CYCLE_COLLECTION_UNLINK_END
+
 DOMCI_DATA(ChromeWindow, nsGlobalChromeWindow)
 
 // QueryInterface implementation for nsGlobalChromeWindow

dom/base/nsGlobalWindow.h

@@ -1026,8 +1026,8 @@ public:
     mCleanMessageManager = PR_FALSE;
   }
 
-  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED_NO_UNLINK(nsGlobalChromeWindow,
-                                                     nsGlobalWindow)
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsGlobalChromeWindow,
+                                           nsGlobalWindow)
 
   nsCOMPtr<nsIBrowserDOMWindow> mBrowserDOMWindow;
   nsCOMPtr<nsIChromeFrameMessageManager> mMessageManager;