--- a/watchdog/src/watchdog.cpp	Thu Sep 02 20:52:02 2010 +0300
+++ b/watchdog/src/watchdog.cpp	Fri Sep 17 08:32:54 2010 +0300
@@ -162,9 +162,7 @@
 CWatchdog::~CWatchdog()
     {
     delete iShutdownObserver;
-    iShutdownObserver = NULL;
     delete iSelfShutdownObserver;
-    iSelfShutdownObserver = NULL;
     Cancel();
     }