--- a/loadgen/engine/inc/loadgen_messages.h	Thu Sep 02 20:27:24 2010 +0300
+++ b/loadgen/engine/inc/loadgen_messages.h	Fri Sep 17 08:29:47 2010 +0300
@@ -52,7 +52,7 @@
     virtual void Close();
     virtual TPtrC Description();
     inline TMessageAttributes& Attributes() { return iAttributes; }
-	inline void SetAttributes(TMessageAttributes aAttributes) { iAttributes = aAttributes; }
+	inline void SetAttributes(const TMessageAttributes& aAttributes) { iAttributes = aAttributes; }
 
 public:  // New static methods
     static TInt ThreadFunction( TAny* aThreadArg );