Thanks Iain, everything you wrote makes sense to me (including that I should have used the Debian bug tracker). Everything works fine after apt-get install --reinstall libappstream4.
Best, Johannes -- 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/1785498 Title: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed To manage notifications about this bug go to: https://bugs.launchpad.net/appstream/+bug/1785498/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
