[WINSRV]: Initialize Context.QueryResult to a meaningful value by default. Spotted by Thomas.

CORE-9229 #resolve

svn path=/trunk/; revision=66359

reactos/win32ss/user/winsrv/usersrv/shutdown.c

@@ -535,6 +535,7 @@ NotifyProcessForShutdown(PCSR_PROCESS CsrProcess,
 
         NOTIFY_CONTEXT Context;
         Context.ShutdownSettings = ShutdownSettings;
+        Context.QueryResult = QUERY_RESULT_CONTINUE; // We continue shutdown by default.
 
         /* Lock the process */
         CsrLockProcessByClientId(CsrProcess->ClientId.UniqueProcess, &Process);