The Skype snap segfaults GNOME Shell on Wayland, crashing the session and sending the user back to the login screen.
```
$ snap info skype
tracking: stable
refresh-date: today at 11:31 BST
installed: 8.22.0.2 (33) 143MB classic
$ snap version
snap 2.33
snapd 2.33
series 16
ubuntu 18.04
kernel 4.15.0-23-generic
$ snap info core
tracking: beta
refresh-date: 10 days ago, at 18:50 BST
installed: 16-2.33 (4830) 91MB core
```
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xwayland 2:1.19.6-1ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
.tmp.unity_support_test.0:
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: communitheme:ubuntu:GNOME
Date: Mon Jun 18 12:15:54 2018
DistUpgraded: 2018-04-22 07:24:16,565 DEBUG icon theme changed, re-reading
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21f3]
InstallationDate: Installed on 2017-08-03 (318 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: LENOVO 2347GU8
MonitorsUser.xml:
<monitors version="2">
</monitors>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic root=UUID=ce8cd4c6-3ada-4004-acbf-e169ca40b394 ro quiet splash vt.handoff=1
SourcePackage: xorg-server
UpgradeStatus: Upgraded to bionic on 2018-04-22 (57 days ago)
dmi.bios.date: 01/21/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G1ETB0WW (2.70 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2347GU8
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG1ETB0WW(2.70):bd01/21/2016:svnLENOVO:pn2347GU8:pvrThinkPadT430:rvnLENOVO:rn2347GU8:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T430
dmi.product.name: 2347GU8
dmi.product.version: ThinkPad T430
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
I used `ubuntu-bug xwayland` to file this bug and apparently has filed it against xorg-server. Skype doesn't crash the X11 session, however.