psppire_acr_dispose (GObject *obj)
{
PsppireAcr *acr = PSPPIRE_ACR (obj);
+
+ if (acr->dispose_has_run)
+ return;
+ acr->dispose_has_run = TRUE;
+
psppire_acr_set_model (acr, NULL);
G_OBJECT_CLASS (psppire_acr_parent_class)->dispose (obj);
GtkWidget *sw = gtk_scrolled_window_new (NULL, NULL);
+ acr->dispose_has_run = FALSE;
+
gtk_orientable_set_orientation (GTK_ORIENTABLE (acr), GTK_ORIENTATION_HORIZONTAL);
acr->tv = GTK_TREE_VIEW (gtk_tree_view_new ());