Hi,

Time to time I'm getting System.NullReferenceException with a following stack:

StackExchange.Redis.ServerEndPoint.WriteDirectAsync[T](Message message, ResultProcessor`1 processor, Object asyncState, PhysicalBridge bridge) in C:\proj\trouter\StackExchange.Redis\src\StackExchange.Redis\ServerEndPoint.cs: line 562
StackExchange.Redis.ServerEndPoint.SendTracer(TextWriter log) in C:\proj\trouter\StackExchange.Redis\src\StackExchange.Redis\ServerEndPoint.cs: line 591
StackExchange.Redis.ConnectionMultiplexer.d__155.MoveNext() in C:\proj\trouter\StackExchange.Redis\src\StackExchange.Redis\ConnectionMultiplexer.cs: line 1678
System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout)
StackExchange.Redis.ConnectionMultiplexer.ConnectImpl(Object configuration, TextWriter log) in C:\proj\trouter\StackExchange.Redis\src\StackExchange.Redis\ConnectionMultiplexer.cs: line 917
StackExchange.Redis.ConnectionMultiplexer.Connect(ConfigurationOptions configuration, TextWriter log) in C:\proj\trouter\StackExchange.Redis\src\StackExchange.Redis\ConnectionMultiplexer.cs: line 903

As far as I understood GetBridge can return null and thus throw on bridge.TryWrite.

        internal Task<T> WriteDirectAsync<T>(Message message, ResultProcessor<T> processor, object asyncState = null, PhysicalBridge bridge = null)
        {
            var tcs = TaskSource.Create<T>(asyncState);
            var source = ResultBox<T>.Get(tcs);
            message.SetSource(processor, source);
            if (bridge == null) bridge = GetBridge(message.Command);
    var result = bridge.TryWrite(message, isSlave);