diff -r aa5a574040a4 -r a3cc46f37772 metadataengine/client/src/mderelationcondition.cpp
--- a/metadataengine/client/src/mderelationcondition.cpp	Tue Jul 06 14:44:37 2010 +0300
+++ b/metadataengine/client/src/mderelationcondition.cpp	Fri Sep 17 16:54:49 2010 +0300
@@ -85,14 +85,19 @@
 CMdERelationCondition::~CMdERelationCondition()
     {
    	delete iLeftCondition;
+   	iLeftCondition = NULL;
    	delete iRightCondition;
+   	iRightCondition = NULL;
    	delete iParameterRange;
+   	iParameterRange = NULL;
 	delete iLastModifiedDateRange;
+	iLastModifiedDateRange = NULL;
 
 	if( iRelationIds )
 		{
 		iRelationIds->Close();
 		delete iRelationIds;
+		iRelationIds = NULL;
 		}
     }