Gtk-CRITICAL when terminating session

The following message is logged when terminating the Xfce session:

Gtk-CRITICAL **: 12:21:39.895: gtk_main_quit: assertion 'main_loops != NULL' failed

Possible explanation:
https://stackoverflow.com/a/36905432

Version: 4.15.3

gtk_main_quit seems to be only called inside thunar_application_quit, which itself only is called by thunar_session_client_die

Untested patch: 0001-Prevent-Gtk-CRITICAL-when-terminating-session-Issue-.patch

The patch eliminates the log entry.

Great, thank you for testing ! .. here we go

closed with commit bfae52ab

Looks like "gtk_main_quit" is used in multiple other xfce components .. though no idea if they use g_application. Maybe worth to go through them (or maybe you already did so? )

This occurrence of gtk_main_quit was an oversight and now it is fixed. Other components are unlikely to be affected, so I do not plan to check anything else.

Allright. Probably good to keep this issue in mind, if the Gtk-CRITICAL is seen elsewhere

added 5. Logging Output label