[MonoDevelop] Fatal errors when attempting to start MonoDevelop

Brett Senior brett_senior at yahoo.com.au
Fri Feb 13 23:16:07 EST 2009 

Today I fetched version 126911 of MonoDevelop from svn so that I could see the new features etc in Beta 1.  Apart from boo all compiled fine and reading on the forum the problem seems to be on the boo end of things so I simply commented out boo in the profile - and then all compiled and installed fine.  However, when I try to run MonoDevelop I get the following fatal errors:


** Running with Mono options:  --debug **
ERROR [2009-02-14 14:34:29Z]: GLib-GObject-Critical: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed
Stack trace: 
   at Gtk.Widget.ShowAll() in /home/brett/MonoProjectSource/gtk-sharp/gtk/generated/Widget.cs:line 4424
   at MonoDevelop.Ide.Gui.IdeStartup.Run(System.String[] args) in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui/IdeStartup.cs:line 146
   at MonoDevelop.Startup.SharpDevelopMain.Main(System.String[] args) in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Startup/MonoDevelop.Startup/MonoDevelopMain.cs:line 21
ERROR [2009-02-14 14:34:29Z]: GLib-GObject-Critical: g_object_set_qdata_full: assertion `G_IS_OBJECT (object)' failed
Stack trace: 
   at Gtk.Widget.ShowAll() in /home/brett/MonoProjectSource/gtk-sharp/gtk/generated/Widget.cs:line 4424
   at MonoDevelop.Ide.Gui.IdeStartup.Run(System.String[] args) in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui/IdeStartup.cs:line 146
   at MonoDevelop.Startup.SharpDevelopMain.Main(System.String[] args) in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Startup/MonoDevelop.Startup/MonoDevelopMain.cs:line 21
**
Pango:ERROR:pangofc-fontmap.c:1978:pango_fc_font_description_from_pattern: assertion failed: (res == FcResultMatch)
Stacktrace:

  at (wrapper managed-to-native) Gtk.Widget.gtk_widget_show_all (intptr) <IL 0x0000f, 0x00056>
  at (wrapper managed-to-native) Gtk.Widget.gtk_widget_show_all (intptr) <IL 0x0000f, 0xffffffff>
  at Gtk.Widget.ShowAll () [0x00000] in /home/brett/MonoProjectSource/gtk-sharp/gtk/generated/Widget.cs:4424
  at MonoDevelop.Ide.Gui.IdeStartup.Run (string[]) [0x002b5] in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui/IdeStartup.cs:146
  at MonoDevelop.Startup.SharpDevelopMain.Main (string[]) [0x00018] in /home/brett/MonoProjectSource/monodevelop/main/src/core/MonoDevelop.Startup/MonoDevelop.Startup/MonoDevelopMain.cs:21
  at (wrapper runtime-invoke) MonoDevelop.Startup.SharpDevelopMain.runtime_invoke_int_object (object,intptr,intptr,intptr) <IL 0x0004f, 0xffffffff>

Native stacktrace:

    monodevelop [0x483340]
    /lib/libpthread.so.0 [0x7fedcad53a80]
    /lib/libc.so.6(gsignal+0x35) [0x7fedca7a0ed5]
    /lib/libc.so.6(abort+0x183) [0x7fedca7a23f3]
    /opt/mono/lib/libglib-2.0.so.0(g_assertion_message+0x100) [0x7fedcb3cdfd0]
    /opt/mono/lib/libglib-2.0.so.0 [0x7fedcb3ce552]
    /opt/mono/lib/libpangoft2-1.0.so.0(pango_fc_font_description_from_pattern+0x1d6) [0x7fedc2b01df6]
    /opt/mono/lib/libpangoft2-1.0.so.0 [0x7fedc2b016e9]
    /opt/mono/lib/libgobject-2.0.so.0 [0x7fedc1fafb38]
    /opt/mono/lib/libgobject-2.0.so.0(g_object_newv+0x260) [0x7fedc1fb0100]
    /opt/mono/lib/libgobject-2.0.so.0(g_object_new_valist+0x22b) [0x7fedc1fb0b7b]
    /opt/mono/lib/libgobject-2.0.so.0(g_object_new+0xcc) [0x7fedc1fb0dcc]
    /usr/lib/libpangocairo-1.0.so.0 [0x7fedc3b52fc4]
    /opt/mono/lib/libpangoft2-1.0.so.0 [0x7fedc2b03f6c]
    /opt/mono/lib/libpangoft2-1.0.so.0 [0x7fedc2b0423d]
    /opt/mono/lib/libpangoft2-1.0.so.0 [0x7fedc2b04d91]
    /opt/mono/lib/libpango-1.0.so.0 [0x7fedc28cf081]
    /opt/mono/lib/libpango-1.0.so.0(pango_layout_line_get_extents+0x2e8) [0x7fedc28cf4b8]
    /opt/mono/lib/libpango-1.0.so.0 [0x7fedc28cf5bf]
    /opt/mono/lib/libpango-1.0.so.0 [0x7fedc28d2f6e]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc85361ba]
    /opt/mono/lib/libgobject-2.0.so.0(g_closure_invoke+0xbf) [0x7fedc1faa11f]
    /opt/mono/lib/libgobject-2.0.so.0 [0x7fedc1fc0b4e]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7b9) [0x7fedc1fc2919]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x21a) [0x7fedc1fc2caa]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc85ba088]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc847d03d]
    /opt/mono/lib/libgobject-2.0.so.0(g_closure_invoke+0xbf) [0x7fedc1faa11f]
    /opt/mono/lib/libgobject-2.0.so.0 [0x7fedc1fc0b4e]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7b9) [0x7fedc1fc2919]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x21a) [0x7fedc1fc2caa]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc85ba088]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc8681ddc]
    /opt/mono/lib/libgobject-2.0.so.0(g_closure_invoke+0x16d) [0x7fedc1faa1cd]
    /opt/mono/lib/libgobject-2.0.so.0 [0x7fedc1fc0b4e]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7b9) [0x7fedc1fc2919]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x21a) [0x7fedc1fc2caa]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc85ba088]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc867d2ba]
    /opt/mono/lib/libgtk-x11-2.0.so.0 [0x7fedc868509e]
    /opt/mono/lib/libgobject-2.0.so.0(g_closure_invoke+0x16d) [0x7fedc1faa1cd]
    /opt/mono/lib/libgobject-2.0.so.0 [0x7fedc1fc0b4e]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7b9) [0x7fedc1fc2919]
    /opt/mono/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7fedc1fc2e43]
    /opt/mono/lib/libgtk-x11-2.0.so.0(gtk_widget_show+0xab) [0x7fedc867350b]
    [0x4138dbe6]

Debug info from gdb:


=================================================================
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.
=================================================================


I have the latest Mono and that compiled OK as well.  Can someone please provide some help so that I am able to run MonoDevelop ?  I have compiled MonoDevelop from svn before and the program has run without problems so maybe I'm doing something wrong ?

 
Brett Senior.



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