Index: /trunk/src/VBox/Devices/Storage/DrvHostBase-win.cpp
===================================================================
--- /trunk/src/VBox/Devices/Storage/DrvHostBase-win.cpp	(revision 64252)
+++ /trunk/src/VBox/Devices/Storage/DrvHostBase-win.cpp	(revision 64253)
@@ -251,10 +251,4 @@
 DECLHIDDEN(void) drvHostBaseDestructOs(PDRVHOSTBASE pThis)
 {
-    if (pThis->EventPoller != NULL)
-    {
-        RTSemEventDestroy(pThis->EventPoller);
-        pThis->EventPoller = NULL;
-    }
-
     if (pThis->hwndDeviceChange)
     {