According to the stack trace, it probably comes from this package, but it might actually be related to mono, not gstreamer
** Package changed: ubuntu => gstreamer-dbus-media-service (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827364 Title: DBus has inaccessible constructor in 19.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gstreamer-dbus-media-service/+bug/1827364/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
