diff -r 000000000000 -r e4d67989cc36 utilitylibraries/libutils/tsrc/src/test_tptr8towcharp_nullcheck.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/tsrc/src/test_tptr8towcharp_nullcheck.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,44 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+*
+*/
+
+#include <stdio.h>
+#include<e32std.h>
+#include "libutils.h"
+#include"std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+void main()
+{
+    __UHEAP_MARK;
+    TBufC8<20>src((TText8*)"Hello");
+    TPtr8 myptr =src.Des();
+    wchar_t * des= NULL; 
+    int size=20;
+    int retval =ESuccess;
+    retval= Tptr8ToWcharp(myptr,des,size);
+
+    if(retval == EInvalidPointer)
+    {
+    printf("Test_tptr8towcharp_nullcheck passed\n");
+    }
+    else
+    {
+    assert_failed = true;
+    printf("Test_tptr8towcharp_nullcheck FAILURE\n");
+    }
+    __UHEAP_MARKEND;
+    testResultXml("test_tptr8towcharp_nullcheck");
+}