--- a/metadataengine/client/src/mdeasynchronousfindao.cpp	Tue Jul 06 14:44:37 2010 +0300
+++ b/metadataengine/client/src/mdeasynchronousfindao.cpp	Fri Sep 17 16:54:49 2010 +0300
@@ -132,8 +132,10 @@
     Cancel(); // Causes call to DoCancel()
 
 	delete iDistinctResults;
+	iDistinctResults = NULL;
 
 	delete iConditionBuffer;
+	iConditionBuffer = NULL;
 
     iResultList.ResetAndDestroy();
     iResultList.Close();