Comment 3 for bug 345548

command run produces following output to console:

root@ubuntu:~# checkbox-gtk --log-level=debug --log=checkbox.log
/usr/lib/python2.6/dist-packages/checkbox/lib/safe.py:20: DeprecationWarning: the md5 module is deprecated; use hashlib instead
  import md5
/var/lib/python-support/python2.6/gtk-2.0/gtk/__init__.py:72: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: Warning: invalid (NULL) pointer instance
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: Warning: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: GtkWarning: gdk_pango_context_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: PangoWarning: pango_context_set_font_description: assertion `context != NULL' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: PangoWarning: pango_context_set_base_dir: assertion `context != NULL' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: PangoWarning: pango_context_set_language: assertion `context != NULL' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: Warning: g_object_unref: assertion `G_IS_OBJECT (object)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: GtkWarning: gdk_screen_get_display: assertion `GDK_IS_SCREEN (screen)' failed
  "checkbox-gtk.glade"))
/usr/lib/python2.6/dist-packages/checkbox_gtk/gtk_interface.py:59: GtkWarning: gdk_keymap_get_for_display: assertion `GDK_IS_DISPLAY (display)' failed
  "checkbox-gtk.glade"))
/usr/bin/checkbox-gtk: line 6: 6380 Segmentation fault (core dumped) python $CHECKBOX_SHARE/run "$@" $CHECKBOX_SHARE/configs/$(basename $0).ini