Changeset 8662 in vbox for trunk/src/VBox/Runtime

Timestamp:

May 7, 2008 2:58:05 PM (17 years ago)

Author:

vboxsync

Message:

PDMCritSect fix.

File:

• trunk/src/VBox/Runtime/generic/critsect-generic.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/generic/critsect-generic.cpp

@@ -381 +381 @@
          */
 #ifdef RTCRITSECT_STRICT
-        RTThreadWriteLockDec(pCritSect->Strict.ThreadOwner);
+        if (pCritSect->Strict.ThreadOwner != NIL_RTTHREAD) /* May happen for PDMCritSects when entering GC/R0. */
+            RTThreadWriteLockDec(pCritSect->Strict.ThreadOwner);
         ASMAtomicXchgSize(&pCritSect->Strict.ThreadOwner, NIL_RTTHREAD);
 #endif