179     LocSharedLock* mLock;  member in LocTimerDelegate
184         : mClient(NULL), mLock(NULL), mFutureTime(delay), mContainer(NULL) {}  in LocTimerDelegate()
185     inline ~LocTimerDelegate() { if (mLock) { mLock->drop(); mLock = NULL; } }  in ~LocTimerDelegate()
480       mLock(mClient->mLock->share()),  in LocTimerDelegate()
539 LocTimer::LocTimer() : mTimer(NULL), mLock(new LocSharedLock()) {  in LocTimer()
544     if (mLock) {  in ~LocTimer()
545         mLock->drop();  in ~LocTimer()
546         mLock = NULL;  in ~LocTimer()
552     mLock->lock();  in start()
571     mLock->unlock();  in start()
577     mLock->lock();  in stop()
586     mLock->unlock();  in stop()