Hi all, i'm a newbie, so... excuse me about this boring question :) using this code: ... GtkTreeIter *iter; GtkListStore *list; ... list = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, -1); gtk_list_store_append(list, iter); ... gives me this error: (prova:16128): Gtk-CRITICAL **: file gtkliststore.c: line 1321 (gtk_list_store_append): assertion `iter != NULL' failed which makes me think of a kind of inizialization for the iter... I red the api documentation, but I didn't find anything which seems usefull to me... Any hint? -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Calzature moda sport. Da Oliviero.it le ultime novità autunno-inverno 2004/2005: Nike, Puma, Adidas.... * Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=2846&d=3-2 _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list