With further debugging, the direct reason seems to be a "notify::popup- shown" signal being emit and changes the stamp in GtkTreeModelFilter in the path: combo_box_notify_popup_shown_cb -> gtk_tree_model_filter_refilter -> gtk_tree_model_foreach -> gtk_tree_model_filter_refilter_helper -> gtk_tree_model_filter_row_changed -> gtk_tree_model_filter_increment_stamp
Not sure what is the real reason but setting the stamp back after this prevent the segfault. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242801 Title: meld assertion while selecting directory To manage notifications about this bug go to: https://bugs.launchpad.net/gtk2-engines-oxygen/+bug/1242801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
