NetworkTransport.ReceiveFromHost Error

Not sure if this is a bug or something that I am doing wrong, under normal conditions there is no problem.

I have been running a test where the client connects and sends around 1,000 small packets to attempt to flood the server. ( Just a simple NetworkTransport.Send() loop )

Even with the flooding everything is fine, up until I disconnect the client before all of the packets have been processed.

Code (CSharp):

1.         public void DisconnectUser(List<int> userList)
2.         {
3.             for (int i = 0; i < userList.Count; ++i)
4.             {
5.                 byte error;
6.                 NetworkTransport.Disconnect(hostID, userList[i], out error);
7.                 cDictionary.Remove(userList[i]);
8.                 ErrorLog(error);
9.             }
10.         }

No problem with the disconnection, the client even receives it, the problem arrives on the next DataEvent

Assertion failed on expression: '0'
UnityEngine.Networking.NetworkTransport:ReceiveFromHost(Int32, Int32&, Int32&, Byte[], Int32, Int32&, Byte&)

I've been trying to figure this one out all day, but with no success
Has anyone else encountered this problem? or possibly have any ideas/suggestions?

 

@FuxyWuxy Did you create a bug for this or manage to fix it? We're running into the exact same issue (Edit - For reference I'm using Unity 5.6.2f1)

 

@SCLaunder Yes, I have submitted this bug and was told that the developers have been notified.

 

@aabramychev Case: 899200 Version: 5.6.0 but was still confirmed in 5.6.1