diff -r 2872ae438bf7 -r e538444823de metadataengine/client/src/mdequery.cpp
--- a/metadataengine/client/src/mdequery.cpp	Wed Sep 15 12:40:59 2010 +0300
+++ b/metadataengine/client/src/mdequery.cpp	Wed Oct 13 15:02:02 2010 +0300
@@ -46,15 +46,13 @@
   
     // This will destroy the entire conditions tree.
    	delete iConditions;
-   	iConditions = NULL;
-   	
+
     // Destroy all result items this query instance owns.
    	for( TInt i = iResults.Count() - 1; i >=0; i-- )
         {
         if(iResults[i].iOwned)
             {
             delete iResults[i].iItem;
-            iResults[i].iItem = NULL;
             }
         }
 
@@ -79,7 +77,6 @@
     iObservers.Close();
 
    	delete iDistinctResults;
-   	iDistinctResults = NULL;
 	}
 
 
@@ -157,7 +154,6 @@
         if(iResults[i].iOwned)
             {
             delete iResults[i].iItem;
-            iResults[i].iItem = NULL;
             }
         }
 	iResults.Reset();