Bug 42181 - SocketTest.SendAsyncFile failure (ObjectDisposedException) on Android
Summary: SocketTest.SendAsyncFile failure (ObjectDisposedException) on Android
Alias: None
Product: Runtime
Classification: Mono
Component: io-layer ()
Version: 4.6.0 (C8)
Hardware: Other Other
: Normal major
Target Milestone: 4.6.0 (C8)
Assignee: marcos.henrich
Depends on:
Reported: 2016-06-27 08:24 UTC by Alex Rønne Petersen
Modified: 2016-08-29 12:40 UTC (History)
4 users (show)

Is this bug a regression?: Yes
Last known good build: f4a3cbdaed28348cdc7c79ee7091ccca012e4fe5

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Description Alex Rønne Petersen 2016-06-27 08:24:11 UTC
As of the bump from mono-4.5.1-branch commit f4a3cbdaed28348cdc7c79ee7091ccca012e4fe5 to dd63bc4cdaf6ca374619a1ef04e18f4453a29f5b, we're seeing the following failure consistently on Android:

> E/mono    ( 2201): Unhandled Exception:
> E/mono    ( 2201): System.ObjectDisposedException: Cannot access a disposed object.
> E/mono    ( 2201): Object name: 'System.Net.Sockets.Socket'.
> E/mono    ( 2201):   at System.Net.Sockets.Socket.ThrowIfDisposedAndClosed () [0x00016] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/System/System.Net.Sockets/Socket.cs:3373 
> E/mono    ( 2201):   at System.Net.Sockets.Socket.EndSendFile (System.IAsyncResult asyncResult) [0x00000] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/System/System.Net.Sockets/Socket.cs:2929 
> E/mono    ( 2201):   at MonoTests.System.Net.Sockets.SocketTest+<SendAsyncFile>c__AnonStorey2.<>m__0 (System.IAsyncResult ar) [0x0000f] in /Users/builder/data/lanes/1196/5a5543c3/source/monodroid/tests/bcl-test/src/System/Test/System.Net.Sockets/SocketTest.cs:4269 
> E/mono    ( 2201):   at System.Net.Sockets.Socket+<BeginSendFile>c__AnonStorey3.<>m__0 (System.IAsyncResult ar) [0x00000] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/System/System.Net.Sockets/Socket.cs:2924 
> E/mono    ( 2201):   at (wrapper managed-to-native) System.Runtime.Remoting.Messaging.AsyncResult:Invoke (System.Runtime.Remoting.Messaging.AsyncResult)
> E/mono    ( 2201):   at System.Runtime.Remoting.Messaging.AsyncResult.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x00000] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/corlib/System.Runtime.Remoting.Messaging/AsyncResult.cs:213 
> E/mono    ( 2201):   at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00096] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/referencesource/mscorlib/system/threading/threadpool.cs:855 
> E/mono    ( 2201):   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in /Users/builder/data/lanes/1196/5a5543c3/source/mono/mcs/class/referencesource/mscorlib/system/threading/threadpool.cs:1210
Comment 1 Alex Rønne Petersen 2016-08-29 08:47:20 UTC
This failure doesn't seem to occur anymore.
Comment 2 Mohit Kheterpal 2016-08-29 12:40:27 UTC
As per comment 1, this issue seems to be fixed for Alex Rønne Petersen.

Hence closing this issue by marking it as Verified.