diff -r 63c982fb92f2 -r b73252188534 metadataengine/server/src/mdsclausebuffer.cpp
--- a/metadataengine/server/src/mdsclausebuffer.cpp	Thu Jul 15 19:07:24 2010 +0300
+++ b/metadataengine/server/src/mdsclausebuffer.cpp	Thu Aug 19 10:20:41 2010 +0300
@@ -54,6 +54,7 @@
 CMdsClauseBuffer::~CMdsClauseBuffer()
     {
     delete iBuffer;
+    iBuffer = NULL;
     }
 
 // ---------------------------------------------------------------------------