[MonoDevelop] crash when using stetic property widget

[Lluis Sanchez]

That's probably the same as
http://bugzilla.ximian.com/show_bug.cgi?id=79773.
Look like a gtk/gtk# 2.10 issue.

El dj 01 de 02 del 2007 a les 12:31 -0700, en/na John Ledbetter va
escriure:
> Hello everyone,
> 
> I'm having a very frustrating experience with the stetic UI designer.
> When I use the property grid to change properties of a Widget,
> periodically (I would say as often as 1/10 times) monodevelop will
> simply crash. At the end of this message is the stack trace of the
> crash, which does seem to be related to the property widget...
> 
> In fact, following the same process, I have just reproduced the crash
> four times in a row.
> 1. open monodevelop
> 2. open project
> 3. go to the designer
> 4. click on an entry
> 5. click onto the property grid
> 5. change the MemberName property of the entry
> 6. click back onto the window
> 7. *poof* :)
> 
> 
> To me this sounds like I have a the wrong version of a dependency
> (gtk-sharp? gtk?) somewhere.  If I could get this issue cleared up,
> everything would be working great :)
> 
> Any advice or suggestions would be very welcome.
> Thanks,
> John
> 
> System: Ubuntu Edgy x86_64 monodevelop 0.12
> 
> =================================================================
> 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.
> =================================================================
> 
> Stacktrace:
> 
>   at (wrapper managed-to-native) 
> Gtk.TreeModelFilter.gtk_tree_model_filter_refilter (intptr) <0x0000b>
>   at (wrapper managed-to-native) 
> Gtk.TreeModelFilter.gtk_tree_model_filter_refilter (intptr) <0xffffffff>
>   at Gtk.TreeModelFilter.Refilter () <0x00024>
>   at Stetic.InternalTree.Update () <0x00040>
>   at Stetic.InternalTree.set_Editing (bool) <0x00025>
>   at Stetic.HackEntry.OnParentSet (Gtk.Widget) <0x00126>
>   at Gtk.Widget.parentset_cb (intptr,intptr) <0x0008e>
>   at (wrapper native-to-managed) Gtk.Widget.parentset_cb (intptr,intptr) 
> <0xffffffff>
>   at (wrapper managed-to-native) Gtk.TreeStore.gtk_tree_store_clear 
> (intptr) <0x0000b>
>   at (wrapper managed-to-native) Gtk.TreeStore.gtk_tree_store_clear 
> (intptr) <0xffffffff>
>   at Gtk.TreeStore.Clear () <0x00024>
>   at Stetic.PropertyTree.Clear () <0x0001a>
>   at Stetic.WidgetPropertyTree.Clear () <0x00029>
>   at Stetic.WidgetPropertyTree.SelectedHandler () <0x00043>
>   at (wrapper delegate-invoke) System.MulticastDelegate.invoke_bool () 
> <0xffffffff>
>   at TimeoutProxy.Handler () <0x00045>
>   at (wrapper native-to-managed) TimeoutProxy.Handler () <0xffffffff>
>   at (wrapper managed-to-native) Gtk.Application.gtk_main () <0x0000b>
>   at (wrapper managed-to-native) Gtk.Application.gtk_main () <0xffffffff>
>   at Gtk.Application.Run () <0x00008>
>   at MonoDevelop.Ide.Gui.IdeApp.Run () <0x00008>
>   at MonoDevelop.Ide.Gui.IdeStartup.Run (string[]) <0x01160>
>   at MonoDevelop.Core.AddIns.AddInService.StartApplication 
> (string,string[]) <0x0021f>
>   at MonoDevelop.Startup.SharpDevelopMain.Main (string[]) <0x00054>
>   at (wrapper runtime-invoke) System.Object.runtime_invoke_int_string[] 
> (object,intptr,intptr,intptr) <0xffffffff>
> 
> Native stacktrace:
> 
>         /usr/bin/mono(mono_handle_native_sigsegv+0xe2) [0x502922]
>         /usr/bin/mono [0x4d03cd]
>         /lib/libpthread.so.0 [0x2b317fa1f2f0]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4e53c0]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4db886]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4dc658]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4ed2c5]
>         /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x10a) 
> [0x2aaaaee7848a]
>         /usr/lib/libgobject-2.0.so.0 [0x2aaaaee87a08]
>         /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x833) 
> [0x2aaaaee88e43]
>         /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x2aaaaee89013]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4dadf7]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4ddbe3]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4dddf9]
>         /usr/lib/libgtk-x11-2.0.so.0 [0x2aaaad4d91bf]
>         /usr/lib/libgtk-x11-2.0.so.0(gtk_tree_model_foreach+0xc4) 
> [0x2aaaad4d9a64]
>         [0x44f67f95]
> Aborted
> 
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