[Pkg-utopia-maintainers] Bug#941018: libdbus-glib-1-2: libdbus-glib auth problem

[Changwoo Ryu]

For summary,

This is a dbus-glib upstream issue
(https://gitlab.gnome.org/GNOME/glib/issues/1831). An ongoing merge
request exists at
https://gitlab.gnome.org/GNOME/glib/merge_requests/1176.

It's most likely a race condition on auth which makes a gdbus server
to receive invalid client UID/GID. It breaks the typical same-user
authentication check.

Original bug was from ibus. Because of this, Qt 5.x apps failed to
connect to ibus with a proper security fix (#940267).