System.NullReferenceException In WriteRequest.Release()

[lth3726381]

NetUV 0.1.125.0
Use NetUV as tcp server ,it happed when read and write lot of "packet".

System.NullReferenceException
HResult=0x80004003
Message=Object reference not set to an instance of an object.
Source=NetUV.Core
StackTrace:

NetUV.Core.dll!NetUV.Core.Common.ThreadLocalPool.Handle.Release<NetUV.Core.Requests.WriteRequest>(NetUV.Core.Requests.WriteRequest value = {NetUV.Core.Requests.WriteRequest}) line 34
NetUV.Core.dll!NetUV.Core.Requests.WriteRequest.Release() line 22
NetUV.Core.dll!NetUV.Core.Requests.WriteBufferRequest.OnWriteCallback(int status = 0) line 78
NetUV.Core.dll!NetUV.Core.Requests.WriteBufferRequest.OnWriteCallback(System.IntPtr handle = {System.IntPtr}, int status = 0) line 85
[native to manage]
[manage to native]
NetUV.Core.dll!NetUV.Core.Native.NativeMethods.RunLoop(System.IntPtr handle = {System.IntPtr}, NetUV.Core.Native.uv_run_mode mode = UV_RUN_DEFAULT) line 109
NetUV.Core.dll!NetUV.Core.Handles.LoopContext.Run(NetUV.Core.Native.uv_run_mode mode = UV_RUN_DEFAULT) line 78
NetUV.Core.dll!NetUV.Core.Handles.Loop.RunDefault() line 32
UvTcpPacketServer.dll!ServerEngine.UvTcpPacketServer<RoomServer.ToClient.ToClientSession>.Start.AnonymousMethod__0() line 26
System.Private.CoreLib.ni.dll!System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, object state)

My loop is running in a standalone thread,and write requests are other thread.

[StormHub]

just to clarify, are the write requests submitted from another thread?

[StormHub]

or within the loop thread.

[lth3726381]

write requests are submitted from another thread

[StormHub]

That is the reason you get this, you have to submit the writes from the same loop thread;
Here is a simple once off Async handle to send the writes:
bytes[] data = ...;
Async async = loop.CreateAsync(handle =>
{
tcp.QueueWriteStream((byte[])handle.UserToken);
handle.Dispose();
});
async.UserToken = data;
async.Send();

[StormHub]

If you want to constantly sending data, you have to run loop in a dedicated thread and post your requests to the loop thread. Again, you can use Async handle to wake up the loop. Similar to
https://github.com/StormHub/NetUV/blob/dev/examples/LoopThread/Program.cs

[lth3726381]

thanks

[StormHub]

Again, please try EventLoop. If you have any issue, please feel free to provide feedback I can improve on.