Index: /trunk/src/VBox/Runtime/common/misc/lockvalidator.cpp
===================================================================
--- /trunk/src/VBox/Runtime/common/misc/lockvalidator.cpp	(revision 42224)
+++ /trunk/src/VBox/Runtime/common/misc/lockvalidator.cpp	(revision 42225)
@@ -1073,5 +1073,5 @@
     for (unsigned i = 0; i < RT_ELEMENTS(pThis->au32Reserved); i++)
         pThis->au32Reserved[i]  = 0;
-    for (unsigned i = 0; i < RT_ELEMENTS(pThis->au32Reserved); i++)
+    for (unsigned i = 0; i < RT_ELEMENTS(pThis->PriorLocks.aRefs); i++)
     {
         pThis->PriorLocks.aRefs[i].hClass           = NIL_RTLOCKVALCLASS;