Something very similar is reported at https://bugzilla.redhat.com/show_bug.cgi?id=1797736.
Downgrading fixed the problem there, but I can't see how to downgrade glib-2.0 on focal -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/1866348 Title: gnome-shell[81291] trap int3 ip:7fc2d73a5065 sp:7fc284e6d710 error:0 in libglib-2.0.so.0.6305.0[7fc2d7369000+84000] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glib2.0/+bug/1866348/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
