hsmodem crashes if message too long

[doctorvenables]

I'm on debian bookworm amd64.
Everything works fine, except HSmodem will crash will an error report of 'message too long' in the terminal window

Error messages below:
Unhandled Exception: System.Net.Sockets.SocketException (0x80004005): Message too long at System.Net.Sockets.Socket.SendTo (System.Byte[] buffer, System.Int32 offset, System.Int32 size, System.Net.Sockets.SocketFlags socketFlags, System.Net.EndPoint remoteEP) [0x00095] in <a85c1a570f9a4f9f9c3d2cfa5504e34f>:0 at System.Net.Sockets.UdpClient.Send (System.Byte[] dgram, System.Int32 bytes, System.String hostname, System.Int32 port) [0x000e0] in <a85c1a570f9a4f9f9c3d2cfa5504e34f>:0 at oscardata.Udp.Udptxloop () [0x00028] in <511da6986b7241adbc8ea0ba07247e91>:0 at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) [0x00017] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x0008d] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x00031] in <12b418a7818c4ca0893feeaaf67f1e7f>:0 at System.Threading.ThreadHelper.ThreadStart () [0x0000b] in <12b418a7818c4ca0893feeaaf67f1e7f>:0

[biterlemon]

I work with Ubuntu 22.04.3 - I have the very same error. GUI crashes after max runtime of ~30min. Maybe there is anyone who can have a look on this bug, please? Thank you!