Crash when activating calendar sync of Nextcloud account
When enabling calendar synchronization of a nextcloud account in online accounts, gnome-calendar 3.34.0 crashes.
Debian GNU/Linux bullseye/sid
Gnome shell 3.34.0
Here is a stack trace:
GNU gdb (Debian 8.3-1) 8.3
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Reading symbols from gnome-calendar...
Reading symbols from /usr/lib/debug/.build-id/32/b385359ebdedbc7e6613b4ba3b99ff829dbf11.debug...
(gdb) run
Starting program: /usr/bin/gnome-calendar
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffecc76700 (LWP 4411)]
[New Thread 0x7fffe7fff700 (LWP 4412)]
[New Thread 0x7fffe77fe700 (LWP 4413)]
[New Thread 0x7fffe6ffd700 (LWP 4414)]
(gnome-calendar:4407): dzl-menu-manager-WARNING **: 01:00:49.530: Link of type "section" missing "id=". Merging will not be possible.
[New Thread 0x7fffe6659700 (LWP 4416)]
[New Thread 0x7fffe5d18700 (LWP 4417)]
[New Thread 0x7fffe5517700 (LWP 4418)]
[New Thread 0x7fffe4d16700 (LWP 4419)]
[New Thread 0x7fffc7fff700 (LWP 4420)]
[New Thread 0x7fffc77fe700 (LWP 4421)]
[New Thread 0x7fffc6ffd700 (LWP 4422)]
[New Thread 0x7fffc67fc700 (LWP 4423)]
[New Thread 0x7fffc5ffb700 (LWP 4424)]
[New Thread 0x7fffc57fa700 (LWP 4425)]
[New Thread 0x7fffc4ff9700 (LWP 4426)]
[New Thread 0x7fffa7157700 (LWP 4430)]
[Thread 0x7fffe5517700 (LWP 4418) exited]
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:00:57.231: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.231: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.231: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
** (gnome-calendar:4407): CRITICAL **: 01:00:57.231: e_cal_data_model_remove_client: assertion 'uid != NULL' failed
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:00:57.235: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.235: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.235: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
** (gnome-calendar:4407): CRITICAL **: 01:00:57.235: e_cal_data_model_remove_client: assertion 'uid != NULL' failed
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:00:57.240: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.241: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.241: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
** (gnome-calendar:4407): CRITICAL **: 01:00:57.241: e_cal_data_model_remove_client: assertion 'uid != NULL' failed
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:00:57.245: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.245: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.245: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
** (gnome-calendar:4407): CRITICAL **: 01:00:57.245: e_cal_data_model_remove_client: assertion 'uid != NULL' failed
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:00:57.247: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.247: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:00:57.247: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
** (gnome-calendar:4407): CRITICAL **: 01:00:57.247: e_cal_data_model_remove_client: assertion 'uid != NULL' failed
[Thread 0x7fffa7157700 (LWP 4430) exited]
(gnome-calendar:4407): GcalManager-WARNING **: 01:01:14.664: Failed to open/connect to calendar: Impossible de se connecter à « Anniversaires des contacts » : Erreur lors de l’appel de StartServiceByName pour org.gnome.evolution.dataserver.Calendar8 : Le délai d’attente est dépassé
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_name: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_visible: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_client: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_source: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GLib-GObject-CRITICAL **: 01:01:29.730: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_hash: assertion 'E_IS_SOURCE (source)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_get_extension: assertion 'E_IS_SOURCE (source)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_offline_set_stay_synchronized: assertion 'E_IS_SOURCE_OFFLINE (extension)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_get_extension: assertion 'E_IS_SOURCE (source)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_refresh_set_enabled: assertion 'E_IS_SOURCE_REFRESH (extension)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_refresh_set_interval_minutes: assertion 'E_IS_SOURCE_REFRESH (extension)' failed
(gnome-calendar:4407): e-data-server-CRITICAL **: 01:01:29.730: e_source_registry_commit_source: assertion 'E_IS_SOURCE (source)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_id: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_client: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_visible: assertion 'GCAL_IS_CALENDAR (self)' failed
(gnome-calendar:4407): GcalCalendar-CRITICAL **: 01:01:29.730: gcal_calendar_get_color: assertion 'GCAL_IS_CALENDAR (self)' failed
Thread 1 "gnome-calendar" received signal SIGSEGV, Segmentation fault.
0x00007ffff76f3c29 in gdk_rgba_to_string () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0