diff -r 84197e66a4bd -r 35b64624a9e7 messagingapp/msgappfw/server/src/ccsconversation.cpp
--- a/messagingapp/msgappfw/server/src/ccsconversation.cpp	Fri Jun 11 13:35:48 2010 +0300
+++ b/messagingapp/msgappfw/server/src/ccsconversation.cpp	Wed Jun 23 18:09:17 2010 +0300
@@ -253,9 +253,12 @@
 void
 CCsConversation::AddContactDetailsL(
         TInt32  aContactId,
-        const TDesC& aDisplayName)
+        const HBufC* aDisplayName)
     {
-    iContact->SetDisplayNameL(aDisplayName);
+    if(aDisplayName)
+    {
+        iContact->SetDisplayNameL(*aDisplayName);    
+    }
     iContact->SetContactId (aContactId);    
     }