Existing `gnome-calendar --gapplication-service` process crashes if user attempts to launch `gnome-calendar` while it is running
In clean installs of current Fedora Rawhide, GNOME Calendar seems to reliably crash on or shortly after startup. I reported this downstream but it seems downstream reports are being ignored. Further details and a backtrace are in that bug, but this is trivial to reproduce: get a current Workstation Rawhide image, boot it, optionally install to disk (better for debugging), try and run Calendar.
Edited by Adam Williamson