Ce n' “GLib-GObject-WARNING **: exemple invalides (NULL) pointeur de classe” signifie?

Chaque fois que je ferme mon Gtk# application, j'obtiens ceci:

(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-WARNING **: g_set_prgname() called multiple times
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-WARNING **: instance with invalid (NULL) class pointer
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-WARNING **: instance with invalid (NULL) class pointer
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-WARNING **: instance with invalid (NULL) class pointer
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-WARNING **: instance with invalid (NULL) class pointer
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(/home/matthew/opensbs/OpenSBS/bin/Debug/OpenSBS.exe:5050): GLib-GObject-CRITICAL **: g_object_ref: assertion `object->ref_count > 0' failed

Je ne suis pas vraiment sûr de ce qui se passe ici. J'ai trouvé une personne avec un problème similaire sur google, mais ils semblaient être un utilisateur d'une application, pas un développeur. Une des idées?

InformationsquelleAutor Matthew | 2009-12-31