LC_ALL=C /usr/bin/Thunar

(Thunar:22028): GLib-GObject-WARNING **: invalid uninstantiatable type '(null)' in cast to 'GObject'

(Thunar:22028): GLib-GObject-CRITICAL **: g_object_set_qdata: assertion 'G_IS_OBJECT (object)' failed

(Thunar:22028): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(Thunar:22028): GLib-GObject-WARNING **: invalid uninstantiatable type '(null)' in cast to 'ThunarxFileInfo'

(Thunar:22028): thunarx-CRITICAL **: thunarx_file_info_changed: assertion 'THUNARX_IS_FILE_INFO (file_info)' failed
[1]    22028 segmentation fault (core dumped)  LC_ALL=C /usr/bin/Thunar

