When opening the 'Users' settings it instantly closes.

Launching from the terminal with: gnome-control-center user-accounts
Returns:

(gnome-control-center:1788): Gtk-CRITICAL **: gtk_entry_set_text: assertion 'text != NULL' failed
terminated by signal SIGSEGV (Address boundary error)

This seems to happen since at some point I also need to type in my username when I login.