Changeset 28763 in vbox for trunk/src

Timestamp:

Apr 26, 2010 4:04:29 PM (15 years ago)

Author:

vboxsync

Message:

Webservice: add missing lock (fixes assertion in logoff and possible race)

File:

• trunk/src/VBox/Main/webservice/vboxweb.cpp (modified) (1 diff)

trunk/src/VBox/Main/webservice/vboxweb.cpp

@@ -1656 +1656 @@
 
     do {
+        // findSessionFromRef needs read lock, and the session destructor requires
+        // the write lock, so get the write lock here
+        util::AutoWriteLock lock(g_pSessionsLockHandle COMMA_LOCKVAL_SRC_POS);
+
         WebServiceSession* pSession;
         if ((pSession = WebServiceSession::findSessionFromRef(req->refIVirtualBox)))