Index: /trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDnDDropTarget.cpp
===================================================================
--- /trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDnDDropTarget.cpp	(revision 50731)
+++ /trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDnDDropTarget.cpp	(revision 50732)
@@ -463,12 +463,12 @@
                             {
                                 RTCString strRoot = lstURI.RootToString();
-                                size_t cbRoot = strRoot.length();
+                                size_t cbRoot = strRoot.length() + 1; /* Include termination */
                                 Assert(cbRoot);
 
-                                mpvData = RTMemAllocZ(cbRoot + 1 /* Include termination */);
+                                mpvData = RTMemAlloc(cbRoot);
                                 if (mpvData)
                                 {
                                     memcpy(mpvData, strRoot.c_str(), cbRoot);
-                                    mcbData = cbRoot + 1;
+                                    mcbData = cbRoot;
                                 }
                                 else