Wayland compositor fails to start on FreeBSD

[jbeich]

Affects kwin_wayland but not kwin_x11 under rootful Xwayland. Doesn't affect minico, kwin (kde) 6.0.3 and kwinft 5.27.0.

$ pkg install theseus-ship
$ if [ -z "$XDG_RUNTIME_DIR" ]; then export XDG_RUNTIME_DIR=/tmp; fi
$ dbus-run-session kwin_wayland
kf.coreaddons.kaboutdata: Could not initialize the properties of KAboutData::applicationData by the equivalent properties from Q*Application: no app instance (yet) existing.
qt.core.qobject.connect: QObject::connect(KSignalHandler, Unknown): invalid nullptr parameter
kf.coreaddons.kaboutdata: Could not initialize the equivalent properties of Q*Application: no instance (yet) existing.
QCoreApplication::arguments: Please instantiate the QApplication object first
QCommandLineParser: argument list cannot be empty, it should contain at least the executable name
: