Changeset 27565 in vbox for trunk/src

Timestamp:

Mar 21, 2010 11:26:10 PM (15 years ago)

Author:

vboxsync

Message:

DrvNAT.cpp: Fixed cleanup bug in drvNATDestruct where it would crash if drvNATConstrct failed early on.

File:

• trunk/src/VBox/Devices/Network/DrvNAT.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Network/DrvNAT.cpp

@@ -988 +988 @@
     PDMDRV_CHECK_VERSIONS_RETURN_VOID(pDrvIns);
 
-    slirp_term(pThis->pNATState);
-    slirp_deregister_statistics(pThis->pNATState, pDrvIns);
-    pThis->pNATState = NULL;
+    if (pThis->pNATState)
+    {
+        slirp_term(pThis->pNATState);
+        slirp_deregister_statistics(pThis->pNATState, pDrvIns);
 #ifdef VBOX_WITH_STATISTICS
 # define DRV_PROFILE_COUNTER(name, dsc)     DEREGISTER_COUNTER(name, pThis)
@@ -996 +997 @@
 # include "counters.h"
 #endif
+        pThis->pNATState = NULL;
+    }
 }