diff -r a16d1cd191f6 -r 4b03adbd26ca utilitylibraries/libutils/tsrc/src/test_wstringtorbuf16_negative.cpp
--- a/utilitylibraries/libutils/tsrc/src/test_wstringtorbuf16_negative.cpp	Tue Jul 13 17:32:46 2010 +0100
+++ b/utilitylibraries/libutils/tsrc/src/test_wstringtorbuf16_negative.cpp	Thu Jul 22 16:48:56 2010 +0100
@@ -25,6 +25,7 @@
     wstring str;
     __UHEAP_MARK;
     RBuf16 buf;
+    buf.CreateL(30);
     int retval =ESuccess;
     retval = WstringToRbuf16(str, buf);
 
@@ -37,6 +38,7 @@
     assert_failed = true;
     printf("wstringtorbuf16 Failed");
     }	
+    buf.Close();
     __UHEAP_MARKEND;
     testResultXml("test_wstringtorbuf16_negative");
 	return 0;