diff -r 63c982fb92f2 -r b73252188534 harvester/harvesterplugins/MessagePlugin/src/harvestermessageplugin.cpp
--- a/harvester/harvesterplugins/MessagePlugin/src/harvestermessageplugin.cpp	Thu Jul 15 19:07:24 2010 +0300
+++ b/harvester/harvesterplugins/MessagePlugin/src/harvestermessageplugin.cpp	Thu Aug 19 10:20:41 2010 +0300
@@ -73,9 +73,13 @@
 	{
 	WRITELOG("CHarvesterMessagePlugin::~CHarvesterMessagePlugin()");
 	delete iMmsMtm;
+	iMmsMtm = NULL;
 	delete iSmsMtm;
+	iSmsMtm = NULL;
 	delete iMtmReg;
-	delete iMsvSession;  
+	iMtmReg = NULL;
+	delete iMsvSession;
+	iMsvSession = NULL;
 	}
 
 /**