Crash of Mono with MonoDevelop

Added crash data

It crashes for me from just closing it.

One more crash report.

In my computer it crashes at the start, so I can't do anything. I include the crash report.

One more MonoDevelop crash report (mono-jit related)

I got this crash while trying to open mono-develop

I got more information about the crash:

brodock@uocentral:~$ monodevelop
no implementation for interface method MonoDevelop.Ide.Codons.IDisplayBinding::get_DisplayName() in class MonoDevelop.XmlEditor.XmlDisplayBinding
METHOD .ctor()
METHOD CanCreateContentForMimeType(string)
METHOD CreateContentForMimeType(string,System.IO.Stream)
METHOD CanCreateContentForFile(string)
METHOD CreateContentForFile(string)

** ERROR **: file class.c: line 2049 (mono_class_setup_vtable_general): should not be reached
aborting...

=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================

Stacktrace:

  at (wrapper managed-to-native) System.Reflection.Assembly.GetTypes (bool) <0x00004>
  at (wrapper managed-to-native) System.Reflection.Assembly.GetTypes (bool) <0xffffffff>
  at System.Reflection.Assembly.GetTypes () <0x0000c>
  at MonoDevelop.Core.AddIns.DefaultAddInTree.LoadCodonsAndConditions (System.Reflection.Assembly) <0x00023>
  at MonoDevelop.Core.AddIns.DefaultAddInTree.LoadAssembly (string) <0x0008d>
  at MonoDevelop.Core.AddIns.AddIn.AddRuntimeLibraries (string,System.Xml.XmlElement) <0x00151>
  at MonoDevelop.Core.AddIns.AddIn.ReadXmlContents (string,System.Xml.XmlElement) <0x000ce>
  at MonoDevelop.Core.AddIns.AddIn.Initialize (string) <0x0022a>
  at MonoDevelop.Core.AddIns.AddInTreeSingleton.InsertAddIn (string) <0x00057>
  at MonoDevelop.Core.AddIns.AddInService.PreloadAddin (MonoDevelop.Core.IProgressMonitor,string) <0x0029e>
  at MonoDevelop.Core.AddIns.AddInService.PreloadAddins (MonoDevelop.Core.IProgressMonitor,string[]) <0x00329>
  at MonoDevelop.Ide.Gui.IdeStartup.Run (string[]) <0x00a8d>
  at MonoDevelop.Core.AddIns.AddInService.StartApplication (string,string[]) <0x0017c>
  at MonoDevelop.Startup.SharpDevelopMain.Main (string[]) <0x00039>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_int_string[] (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

        /usr/bin/mono(mono_handle_native_sigsegv+0xde) [0x81565ee]
        [0xffffe440]
        /lib/tls/i686/cmov/libc.so.6(abort+0x103) [0xb7d7bee3]
        /usr/lib/libglib-2.0.so.0(g_logv+0x4c2) [0xb7f13122]
        /usr/lib/libglib-2.0.so.0(g_log+0x29) [0xb7f13159]
        /usr/lib/libglib-2.0.so.0(g_assert_warning+0x76) [0xb7f131d6]
        /usr/bin/mono [0x80f1d82]
        /usr/bin/mono [0x80f244a]
        /usr/bin/mono(mono_class_init+0x62d) [0x80f2abd]
        /usr/bin/mono(mono_type_get_object+0x96) [0x815fae6]
        /usr/bin/mono [0x80a10fc]
        /usr/bin/mono [0x80a2cc0]
        [0xb6fa9cf3]
        [0xb6fa9cad]
        [0xb6fa9aec]
        [0xb6f80fe6]
        [0xb6f80da2]
        [0xb6f80ad7]
        [0xb6f8042b]
        [0xb6f7fe38]
        [0xb6f9ed27]
        [0xb5b5dc4a]
        [0xb6a4943e]
        [0xb70696bd]
        [0xb79d0b42]
        [0xb79d0a84]
        /usr/bin/mono(mono_runtime_exec_main+0x9f) [0x809972f]
        /usr/bin/mono(mono_runtime_run_main+0x1b9) [0x80999d9]
        /usr/bin/mono(mono_main+0xe47) [0x8...

For me it crashed when i tried to open an Nunit Test case file. It switched the fileview very quickly to some other folder and then died.

I am experiencing the same problem at startup, as stated in other similar/duplicate bug reports, other mono apps work fine.

This happens with both monodevelop packaged with edgy and a monodevelop compiled myself, it seems the problem is mono related rather than monodevelop related.

I join a strace of running monodevelop an it crashing

dupe of https://launchpad.net/distros/ubuntu/+source/monodevelop/+bug/61125

Can you all confirm that remove ~/.config/MonoDevelop fixes this for you?

I have not been able to duplicate the problem for some time.

The crash still occurs in Feisty.

Removing the directory
MonoDevelop.XmlEditor_0.1.0

from:
~/.config/MonoDevelop/addins

seem to have fixed the problem.

Sorry, I'm not feeling so "comfortable" with bug reporting (I really am a beginner) so, please, take this just as a hint :) Suggestions for improvements are welcome, of course.