Bug 49387 - nunit3 runner crashes with Tcp transport error
Summary: nunit3 runner crashes with Tcp transport error
Status: NEW
Alias: None
Product: Runtime
Classification: Mono
Component: Remoting ()
Version: 4.8.0 (C9)
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-12-08 21:22 UTC by Manish Sinha
Modified: 2016-12-08 21:23 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Related Links:
Status:
NEW

Description Manish Sinha 2016-12-08 21:22:47 UTC
I have seen this occurring many times. There are times when it happens on the first test in the fixture, but at times 2-3 tests pass then it fails with this error

Tcp transport error.


Server stack trace: 
  at System.Runtime.Remoting.Channels.Tcp.TcpMessageIO.ReceiveMessageStatus (System.IO.Stream networkStream, System.Byte[] buffer) [0x0001a] in <48e07cd4cf7748a5ada759d9f48d9ca1>:0 
  at System.Runtime.Remoting.Channels.Tcp.TcpClientTransportSink.ProcessMessage (System.Runtime.Remoting.Messaging.IMessage msg, System.Runtime.Remoting.Channels.ITransportHeaders requestHeaders, System.IO.Stream requestStream, System.Runtime.Remoting.Channels.ITransportHeaders& responseHeaders, System.IO.Stream& responseStream) [0x00061] in <48e07cd4cf7748a5ada759d9f48d9ca1>:0 
  at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage (System.Runtime.Remoting.Messaging.IMessage msg) [0x0006c] in <48e07cd4cf7748a5ada759d9f48d9ca1>:0 

Exception rethrown at [0]: 
  at (wrapper managed-to-native) System.Object:__icall_wrapper_mono_remoting_wrapper (intptr,intptr)
  at (wrapper remoting-invoke) NUnit.Engine.Agents.RemoteTestAgent:Run (NUnit.Engine.ITestEventListener,NUnit.Engine.TestFilter)
  at NUnit.Engine.Runners.ProcessRunner.RunTests (NUnit.Engine.ITestEventListener listener, NUnit.Engine.TestFilter filter) [0x00000] in <6efbbde0cbf14cf3b3dec2ee7c5c6cbd>:0 


using Mono

mono --version
Mono JIT compiler version 4.8.0 (mono-4.8.0-branch/6c326d3 Mon Dec  5 20:04:05 EST 2016)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
	TLS:           normal
	SIGSEGV:       altstack
	Notification:  kqueue
	Architecture:  x86
	Disabled:      none
	Misc:          softdebug 
	LLVM:          yes(3.6.0svn-mono-master/8b1520c)
	GC:            sgen