https requests from chrome cause radarr to crash with mono System.IO.IOException

[kaysond]

I'm running radarr 0.2.0.910 on Ubuntu 17.10 with mono 5.4.1.7. Connecting to the https server using chrome or internet explorer causes a fatal error. No issue with firefox, though.

See: Radarr/Radarr#2443

  at Mono.Net.Security.AsyncProtocolRequest+<ProcessOperation>d__24.MoveNext () [0x000e7] in <bb0aa140fcf44b559cb1e44a088e9226>:0
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0003e] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at Mono.Net.Security.AsyncProtocolRequest+<StartOperation>d__23.MoveNext () [0x0008b] in <bb0aa140fcf44b559cb1e44a088e9226>:0
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at Mono.Net.Security.MobileAuthenticatedStream+<ProcessAuthentication>d__47.MoveNext () [0x00254] in <bb0aa140fcf44b559cb1e44a088e9226>:0
   --- End of inner exception stack trace ---
  at System.Threading.Tasks.Task.ThrowIfExceptional (System.Boolean includeTaskCanceledExceptions) [0x00011] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Threading.Tasks.Task.Wait (System.Int32 millisecondsTimeout, System.Threading.CancellationToken cancellationToken) [0x00043] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Threading.Tasks.Task.Wait () [0x00000] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at Mono.Net.Security.MobileAuthenticatedStream.AuthenticateAsServer (System.Security.Cryptography.X509Certificates.X509Certificate serverCertificate, System.Boolean clientCertificateRequired, System.Security.Authentication.SslProtocols enabledSslProtocols, System.Boolean checkCertificateRevocation) [0x00011] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.Security.SslStream.AuthenticateAsServer (System.Security.Cryptography.X509Certificates.X509Certificate serverCertificate, System.Boolean clientCertificateRequired, System.Security.Authentication.SslProtocols enabledSslProtocols, System.Boolean checkCertificateRevocation) [0x00006] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.HttpConnection..ctor (System.Net.Sockets.Socket sock, System.Net.EndPointListener epl, System.Boolean secure, System.Security.Cryptography.X509Certificates.X509Certificate cert) [0x000a1] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.EndPointListener.ProcessAccept (System.Net.Sockets.SocketAsyncEventArgs args) [0x00046] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.EndPointListener.OnAccept (System.Object sender, System.Net.Sockets.SocketAsyncEventArgs e) [0x00000] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.Sockets.SocketAsyncEventArgs.OnCompleted (System.Net.Sockets.SocketAsyncEventArgs e) [0x0000e] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.Sockets.SocketAsyncEventArgs.Complete () [0x00000] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.Sockets.Socket+<>c.<.cctor>b__307_0 (System.IAsyncResult ares) [0x00092] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Net.Sockets.SocketAsyncResult+<>c.<Complete>b__27_0 (System.Object state) [0x0000b] in <bb0aa140fcf44b559cb1e44a088e9226>:0
  at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x00008] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00074] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <e29f59307e5e4e33ab73bb6530764ec9>:0
---> (Inner Exception #0) System.IO.IOException: Remote prematurely closed connection.
  at Mono.Net.Security.AsyncProtocolRequest+<ProcessOperation>d__24.MoveNext () [0x000e7] in <bb0aa140fcf44b559cb1e44a088e9226>:0
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0003e] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at Mono.Net.Security.AsyncProtocolRequest+<StartOperation>d__23.MoveNext () [0x0008b] in <bb0aa140fcf44b559cb1e44a088e9226>:0
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <e29f59307e5e4e33ab73bb6530764ec9>:0
  at Mono.Net.Security.MobileAuthenticatedStream+<ProcessAuthentication>d__47.MoveNext () [0x00254] in <bb0aa140fcf44b559cb1e44a088e9226>:0 <---```

[marek-safar]

Could you provide more details how we can reproduce the issue

/cc @baulig @brendanzagaeski

[kaysond]

1. Install radarr - https://github.com/Radarr/Radarr/wiki/Installation (and its dependencies - I'm using mono 5.4.1.7, curl 7.55.1-1ubuntu2.2, mediainfo 0.7.98-1)
2. Generate ssl certificates/install them following this guide - https://github.com/Sonarr/Sonarr/wiki/SSL (NB: I'm using certificates from Lets Encrypt, which includes the intermediate cert. I've read this is a potential issue)
3. Access the radarr config web ui, localhost:7878 by default, enable ssl (General tab, advance settings->shown), and set the port
4. Access the web ui via chrome/iexplore/firefox

If there's an easy way for me to just test the mono https server implementation, I can do that too.

[kaysond]

@baulig @brendanzagaeski @marek-safar
Anything else I can do to debug this?

[baulig]

It is very likely related to installing the custom certificates.

[kaysond]

But why would that cause it to fail on some browsers and not others? There must be something different in the ssl request or response...

[baulig]

Oh, I may have been confused - are you using Mono no the server-side and then connect with these browsers?

[kaysond]

Correct. radarr uses the mono https server. I can connect to it with firefox, but connecting to it with chrome and internet explorer causes a fatal exception

[baulig]

Very interesting. I'll have a look at this next week.

[kaysond]

FYI: This issue still exists as of 5.8.0.127. Tried checking 5.10, but it breaks radarr in a different way that has yet to be resolved, so I had to roll back.

[marek-safar]

@kaysond could you include the description how it breaks with 5.10

[kaysond]

@marek-safar It was an issue with a particular version of NLog, apparently. It's been fixed: Radarr/Radarr#2585

[kaysond]

Haven't gotten around to checking the ssl issue on 5.10 yet

[kaysond]

Issue seems to be resolved with 5.10.

Tested on chrome 64 on android and ie on win10