rev 3901 : JDK-8005012: Add WB APIs to better support NMT testing Summary:
@@ -387,11 +387,15 @@ } MemSnapshot::~MemSnapshot() { assert(MemTracker::shutdown_in_progress(), "native memory tracking still on"); { - MutexLockerEx locker(_lock); + MonitorLockerEx locker(_lock); + + // wakeup all waiters + locker.notify_all(); + if (_alloc_ptrs != NULL) { delete _alloc_ptrs; _alloc_ptrs = NULL; }