Description of problem:
1) open calendar
2) calendars -> manage calendars
3) add calendar -> fill calendar name, color, link (webcal://p09-caldav.icloud.com/published/....)

problem there two calendars ... but just one is working
then somehow crashed

Version-Release number of selected component:
gnome-calendar-44.0-2.fc38

Additional info:
reporter:       libreport-2.17.9
type:           CCpp
reason:         gnome-calendar killed by SIGSEGV
journald_cursor: s=4761969e46d94f4e83e84258baecb07f;i=11e6688;b=1f776d61d3c647abb2b7e435c6f3e212;m=254b1f903;t=5fab59dab235d;x=310eff24c1c86e89
executable:     /usr/bin/gnome-calendar
cmdline:        /usr/bin/gnome-calendar --gapplication-service
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/dbus-:1.2-org.gnome.Calendar
rootdir:        /
uid:            1000
kernel:         6.2.13-300.fc38.x86_64
package:        gnome-calendar-44.0-2.fc38
runlevel:       N 5
backtrace_rating: 4
crash_function: set_complete

Truncated backtrace:
Thread no. 1 (5 frames)
 #0 set_complete at ../src/core/gcal-calendar-monitor.c:1038
 #1 complete_in_idle_cb at ../src/core/gcal-calendar-monitor.c:1167
 #5 g_main_context_iterate.isra.0 at ../glib/gmain.c:4276
 #6 g_main_context_iteration at ../glib/gmain.c:4343
 #7 g_application_run at ../gio/gapplication.c:2573