4 writes to _pendingOperationSemaphore
System.ServiceModel.Primitives (4)
System\ServiceModel\Dispatcher\BufferedReceiveBinder.cs (4)
71if (Interlocked.CompareExchange(ref _pendingOperationSemaphore, 1, 0) == 0) 93if (Interlocked.CompareExchange(ref _pendingOperationSemaphore, 1, 0) == 0) 205Interlocked.Exchange(ref binder._pendingOperationSemaphore, 0); 247Interlocked.Exchange(ref binder._pendingOperationSemaphore, 0);