178     LocSharedLock* mLock;  member in LocTimerDelegate
183         : mClient(NULL), mLock(NULL), mFutureTime(delay), mContainer(NULL) {}  in LocTimerDelegate()
184     inline ~LocTimerDelegate() { if (mLock) { mLock->drop(); mLock = NULL; } }  in ~LocTimerDelegate()
479       mLock(mClient->mLock->share()),  in LocTimerDelegate()
533 LocTimer::LocTimer() : mTimer(NULL), mLock(new LocSharedLock()) {  in LocTimer()
538     if (mLock) {  in ~LocTimer()
539         mLock->drop();  in ~LocTimer()
540         mLock = NULL;  in ~LocTimer()
546     mLock->lock();  in start()
560     mLock->unlock();  in start()
566     mLock->lock();  in stop()
575     mLock->unlock();  in stop()