Bug 568691 - Move cycle collection earlier: XPConnect is initialized during component manager initialization and tries to register a CC language helper.

xpcom/build/nsXPComInit.cpp

@@ -489,6 +489,9 @@ NS_InitXPCOM2(nsIServiceManager* *result,
     nsComponentManagerImpl::gComponentManager = new nsComponentManagerImpl();
     NS_ADDREF(nsComponentManagerImpl::gComponentManager);
     
+    rv = nsCycleCollector_startup();
+    if (NS_FAILED(rv)) return rv;
+
     rv = nsComponentManagerImpl::gComponentManager->Init();
     if (NS_FAILED(rv))
     {
@@ -502,9 +505,6 @@ NS_InitXPCOM2(nsIServiceManager* *result,
 
     NS_TIME_FUNCTION_MARK("Next: cycle collector startup");
 
-    rv = nsCycleCollector_startup();
-    if (NS_FAILED(rv)) return rv;
-
     NS_TIME_FUNCTION_MARK("Next: interface info manager init");
 
     // The iimanager constructor searches and registers XPT files.