gnome-control-center crashed with SIGABRT in g_assertion_message() (_gtk_builder_get_widget)

[d52fr]

Ubuntu 17.10 GNOME in a VirtualBox virtual machine
I was passing through system parameters, specifically Sharing, and I tried to launch a VPN link (dav://dom-VM-U1710G.local) from my physical machine where VPN was not configured
I copied the link in Firefox and press Enter. No result. Perhaps something is not yet configured in the physical machine ?
Then the Parameters window in the virtual machine crashed.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-control-center 1:3.26.1-0ubuntu4
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Oct 23 08:12:52 2017
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2017-08-27 (56 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170827)
ProcCmdline: gnome-control-center --overview
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: gnome-control-center
StacktraceTop:
 g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGABRT in g_assertion_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxsf

[Sebastien Bacher (seb128)]

Thank you for your bug report. So you were not interacting with the settings at the moment it hit the bug but it was in background?

[Launchpad Janitor (janitor)]

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