diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kernel/eka/euser/cbase/ub_utl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kernel/eka/euser/cbase/ub_utl.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,67 @@
+// Copyright (c) 1994-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32\euser\cbase\ub_utl.cpp
+// 
+//
+
+#include "ub_std.h"
+
+_LIT(KE32UserCBase, "E32USER-CBase");
+GLDEF_C void Panic(TBasePanic aPanic)
+//
+// Panic the process with E32USER-ADT as the category.
+//
+	{
+
+	User::Panic(KE32UserCBase, aPanic);
+	}
+
+
+
+
+/**
+Virtual destructor.
+
+Enables any derived object to be deleted through a CBase* pointer.
+*/
+EXPORT_C CBase::~CBase()
+	{
+	}
+
+
+
+/**
+Extension function
+
+
+*/
+EXPORT_C TInt CBase::Extension_(TUint, TAny*& a0, TAny*)
+	{
+	a0 = NULL;
+	return KErrExtensionNotSupported;
+	}
+
+
+
+
+/**
+Deletes the specified object.
+
+@param aPtr Pointer to the CBase derived object to be deleted.
+*/
+EXPORT_C void CBase::Delete(CBase* aPtr)
+	{
+	delete aPtr;
+	}
+