gnome-calendar segfaults on startup

[Marius Gedminas]

$ gnome-calendar

(gnome-calendar:22473): Gtk-CRITICAL **: Error building template class 'GcalWindow' for an instance of type 'GcalWindow': .:155:1 Can't use <style> here
Segmentation fault (core dumped)

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: gnome-calendar 3.16.2-0ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME
Date: Wed Oct 28 10:31:43 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2012-07-25 (1189 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
SourcePackage: gnome-calendar
UpgradeStatus: Upgraded to wily on 2015-10-22 (5 days ago)

[Marius Gedminas (mgedmin)]

Looks like this crash only happens if you've got the gnome3-staging PPA enabled:

<darkxst> mgedmin, it works in clean wily install

Or, actually, only if you mix gnome-calendar 3.16 with GNOME 3.18 libraries:

<darkxst> mgedmin, crashed here on xenial

but this will be fixed on xenial Soon(TM):

<darkxst> 3.18 should sync to xenial now, e-d-s is going through

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Alberto Salvia Novella (es20490446e)]

If you experience this bug using only officially provided packages for GNOME, please set this report status back to "confirmed". Thank you.

[Launchpad Janitor (janitor)]

[Expired for Ubuntu GNOME because there has been no activity for 60 days.]

[Launchpad Janitor (janitor)]

[Expired for gnome-calendar (Ubuntu) because there has been no activity for 60 days.]