--- a/vpnengine/sit/src/sit.cpp	Wed Sep 15 13:20:54 2010 +0300
+++ b/vpnengine/sit/src/sit.cpp	Wed Oct 13 15:42:16 2010 +0300
@@ -157,8 +157,7 @@
     CActiveScheduler::Start();
 
     // Cleanup the task handler and scheduler
-    CleanupStack::PopAndDestroy(taskArrivalObserver);
-    CleanupStack::PopAndDestroy(scheduler);
+    CleanupStack::PopAndDestroy(2); // taskArrivalObserver, scheduler
 
     LOG(Log::Printf(_L("CSit::StartWorkingL - end\n")));
     }