diff -r 64200268cac2 -r 866b4af7ffbe mtpfws/mtpfw/datatypes/src/cmtptypeserviceobjpropextnform.cpp
--- a/mtpfws/mtpfw/datatypes/src/cmtptypeserviceobjpropextnform.cpp	Fri Sep 17 11:40:03 2010 +0800
+++ b/mtpfws/mtpfw/datatypes/src/cmtptypeserviceobjpropextnform.cpp	Tue Sep 28 20:14:08 2010 +0800
@@ -190,6 +190,7 @@
             {
         case EFlat1Chunk:     
             delete iChunkName;
+            iChunkName = NULL;
             iChunkName = CMTPTypeString::NewL();
             ChunkAppendL(*iChunkName);
             break;