[MonoDevelop] MD crash while in the source code editor

[Brett Senior]

I was using MD today and was in the source code editor when it crashed with the following stacktrace.  Should I get another version from SVN (I'm using a version that I fetched last week sometime) or is this something that needs to be investigated by the development team ?

Stacktrace:

  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_delegate_to_ftnptr (object) <0x00048>
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_delegate_to_ftnptr (object) <0xffffffff>
  at (wrapper managed-to-native) GLib.Idle.g_idle_add (GLib.Idle/IdleHandlerInternal,intptr) <0xffffffff>
  at GLib.Idle.Add (GLib.IdleHandler) <0x00063>
  at MonoDevelop.Core.Gui.DispatchService.QueueMessage (object) <0x0006b>
  at MonoDevelop.Core.Gui.DispatchService.GuiDispatch (MonoDevelop.Core.Gui.StatefulMessageHandler,object) <0x0003b>
  at MonoDevelop.Core.Gui.GuiSyncContext.AsyncDispatch (MonoDevelop.Core.Gui.StatefulMessageHandler,object) <0x00067>
  at __EventHandler`1_ParsedDocumentEventArgs_DelegateFactory_19.ProxyCall (object,MonoDevelop.Projects.Dom.ParsedDocumentEventArgs) <0x00089>
  at (wrapper delegate-invoke) System.EventHandler`1.invoke_void__this___object_ParsedDocumentEventArgs (object,MonoDevelop.Projects.Dom.ParsedDocumentEventArgs) <0xffffffff>
  at MonoDevelop.Projects.Dom.Parser.ProjectDomService.OnParsedDocumentUpdated (MonoDevelop.Projects.Dom.ParsedDocumentEventArgs) <0x00032>
  at MonoDevelop.Projects.Dom.Parser.ProjectDomService.DoParseFile (string,string) <0x002eb>
  at MonoDevelop.Projects.Dom.Parser.ProjectDomService.UpdateFile (MonoDevelop.Projects.Project[],string,string,MonoDevelop.Projects.Dom.Parser.ContentDelegate) <0x0018f>
  at MonoDevelop.Projects.Dom.Parser.ProjectDomService.Parse (MonoDevelop.Projects.Project,string,string,MonoDevelop.Projects.Dom.Parser.ContentDelegate) <0x00077>
  at MonoDevelop.Projects.Dom.Parser.ProjectDomService.Parse (MonoDevelop.Projects.Project,string,string,string) <0x00083>
  at <OnDocumentChanged>c__AnonStorey46.<>m__52 (object) <0x000ab>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void__this___object (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

    monodevelop [0x4296f0]
    monodevelop [0x44b79d]
    /lib/libpthread.so.0 [0x7f3093c38a80]
    /lib/libc.so.6 [0x7f30936c7a2e]
    /lib/libc.so.6 [0x7f30936ca2c6]
    /lib/libc.so.6(__libc_malloc+0x98) [0x7f30936cba78]
    /usr/lib/libglib-2.0.so.0(g_malloc+0x23) [0x7f3094294b83]
    monodevelop(mono_mempool_new_size+0x2d) [0x46b52d]
    monodevelop [0x56137a]
    monodevelop [0x5633b1]
    monodevelop [0x482bd5]
    [0x413fc1d8]

Debug info from gdb:


** (MonoDevelop:9372): WARNING **: Serious fd usage error 21

** (MonoDevelop:9372): WARNING **: Serious fd usage error 18

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



Thanking you, 

Brett Senior.



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