Changeset 4084 in vbox

Timestamp:

Aug 7, 2007 6:55:32 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

23531

Message:

comment

File:

• trunk/src/VBox/VMM/STAM.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/STAM.cpp

@@ -170 +170 @@
 {
     /*
-     * Free used memory and RWLock.
+     * Free used memory and the RWLock.
      */
     PSTAMDESC   pCur = pVM->stam.s.pHead;
@@ -180 +180 @@
     }
 
-    if (pVM->stam.s.RWSem)
+    /* careful here as we might be called twice in on some failure paths (?) */
+    if (pVM->stam.s.RWSem != NIL_RTSEMRW)
         RTSemRWDestroy(pVM->stam.s.RWSem);
-    pVM->stam.s.RWSem = 0;
+    pVM->stam.s.RWSem = NIL_RTSEMRW;
     return VINF_SUCCESS;
 }