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()
481       mLock(mClient->mLock->share()),  in LocTimerDelegate()
535 LocTimer::LocTimer() : mTimer(NULL), mLock(new LocSharedLock()) {  in LocTimer()
540     if (mLock) {  in ~LocTimer()
541         mLock->drop();  in ~LocTimer()
542         mLock = NULL;  in ~LocTimer()
548     mLock->lock();  in start()
567     mLock->unlock();  in start()
573     mLock->lock();  in stop()
582     mLock->unlock();  in stop()