GtkIconView emitting CRITICAL messages since 3.22.27
Steps to reproduce
- Build xfce4-appfinder 4.13.0 or from master
- Run it and make sure icon view is selected (ctrl+1)
- Enter an app name for search, e.g. firefox
Several CRITICAL messages are outputted:
(xfce4-appfinder:505): Gtk-CRITICAL **: 00:28:23.006: gtk_tree_model_filter_real_unref_node: assertion 'elt->ref_count > 0' failed
(xfce4-appfinder:505): Gtk-CRITICAL **: 00:28:23.007: gtk_tree_model_sort_real_unref_node: assertion 'elt->ref_count > 0' failed
No CRITICAL messages emitted.
Reproducible with gtk >= 3.22.27 on Arch Linux
Sorry for not providing a reproducer sample, if you guys are unable to build or run xfce4-settings, please let me know, so I'll work on a sample.
Also, sorting for icon view was kinda broken before 3.22.27, glad it was fixed, but perhaps the fix introduced those assertion failures.