gnome-contacts crashes in g_type_check_instance_is_fundamentally_a when editing a contact, with glib 2.80.2
I reported this against gnome-contacts here, but as that report isn't moving, figured it'd be worth also reporting here.
When Fedora Rawhide went from glib 2.80.1 to 2.80.2, gnome-contacts started crashing when editing a contact (in openQA testing). Shortly after saving the changes, the app crashes. The backtrace is here. The bit that isn't captured in the backtrace:
Core was generated by `/usr/bin/gnome-contacts --gapplication-service'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 g_type_check_instance_is_fundamentally_a (type_instance=0x5640e958e570, fundamental_type=80) at ../gobject/gtype.c:4153
Downloading source file /usr/src/debug/glib2-2.80.2-1.fc41.x86_64/redhat-linux-build/../gobject/gtype.c
4153 node = lookup_type_node_I (type_instance->g_class->g_type);
[Current thread is 1 (Thread 0x7f94d0c09d40 (LWP 2990))]