CoreWCF server no longer responds to new requests

[FreeAndNil]

Hi,

we use

• CoreWCF 1.1.0
• .net 4.71 with an interface similar to [OperationContract] [FaultContract(typeof(FaultDetail))] Stream QueryDataStreamed(string sqlCommand); The server writes to the stream while the client reads from it.

After some time (hours) the server no longer responds to new requests and has a lot of open threads (> 500).

[FreeAndNil]

@mconnew I will provide the link to the dump via gitter.

[mconnew]

I've replied via gitter.