Bug 10883 - Exception when external process ends
Summary: Exception when external process ends
Alias: None
Product: Class Libraries
Classification: Mono
Component: mscorlib ()
Version: 3.2.x
Hardware: PC Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
: 12435 17637 18271 ()
Depends on:
Reported: 2013-03-04 12:07 UTC by Alan McGovern
Modified: 2014-03-10 14:10 UTC (History)
5 users (show)

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

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Description Alan McGovern 2013-03-04 12:07:05 UTC
System.ObjectDisposedException: The object was used after being disposed.
  at System.IO.FileStream.Write (System.Byte[] array, Int32 offset, Int32 count) [0x000aa] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/FileStream.cs:634 
  at System.IO.StreamWriter.FlushBytes () [0x00043] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:222 
  at System.IO.StreamWriter.Decode () [0x0000c] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:229 
  at System.IO.StreamWriter.FlushCore () [0x00000] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:201 
  at System.IO.StreamWriter.Flush () [0x00006] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:195 
  at System.IO.StreamWriter.Dispose (Boolean disposing) [0x00012] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:178 
  at System.IO.StreamWriter.Close () [0x00000] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/corlib/System.IO/StreamWriter.cs:367 
  at System.Diagnostics.Process.Dispose (Boolean disposing) [0x000a2] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/System/System.Diagnostics/Process.cs:1581 
  at MonoDevelop.Core.Execution.ProcessWrapper.Dispose (Boolean disposing) [0x0007a] in /Users/alan/Projects/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Core.Execution/ProcessWrapper.cs:118 
  at System.Diagnostics.Process.Finalize () [0x00000] in /private/tmp/source/bockbuild/profiles/mono-mac-release/build-root/mono-3.0.6/_build/mono-3.0.6.git/mcs/class/System/System.Diagnostics/Process.cs:1601
Comment 1 Mikayla Hutchinson [MSFT] 2013-12-11 00:15:35 UTC
*** Bug 12435 has been marked as a duplicate of this bug. ***
Comment 2 Mikayla Hutchinson [MSFT] 2013-12-11 00:20:04 UTC
Misimplemented dispose pattern in System.Diagnostics.Process.Dispose. It should not be touching input_stream/output_stream/error_stream if disposing is false.
Comment 3 Rodrigo Kumpera 2013-12-11 17:22:08 UTC
Fixed in mono master.
Comment 4 Alan McGovern 2014-02-06 10:13:21 UTC
*** Bug 17637 has been marked as a duplicate of this bug. ***
Comment 5 Mikayla Hutchinson [MSFT] 2014-03-10 14:10:55 UTC
*** Bug 18271 has been marked as a duplicate of this bug. ***