Crash on editing a contact in g_type_check_instance_is_fundamentally_a
Since Fedora-Rawhide-20240509.n.2 , gnome-contacts consistently crashes when we edit a contact (shortly after we save the changes). Here's the backtrace. The crashing thread is thread 1.
gnome-contacts did not change in that Rawhide compose, glib did - from glib2-2.80.1-3.fc41 to glib2-2.80.2-1.fc41. But I'm filing here first as gnome-contacts is the crashing app, and maybe it's using glib wrong?