var runtime/pprof.goroutineLeakProfileLock

3 uses

	runtime/pprof (current package)
		pprof.go#L253: var goroutineLeakProfileLock sync.Mutex
		pprof.go#L796: 	goroutineLeakProfileLock.Lock()
		pprof.go#L797: 	defer goroutineLeakProfileLock.Unlock()