Xwayland crashed with SIGABRT in OsAbort()

[Thomas Mortagne]

I get this when switching off the screen and then back on, when image come back my session has crashed.

I try to disable all extensions from gnome-tweak-tool (top bar button in Extensions section) but it did not help.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: xwayland 2:1.19.5-0ubuntu2
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
.tmp.unity_support_test.0:

ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 20 13:49:54 2018
DistUpgraded: 2018-02-18 19:38:05,474 DEBUG icon theme changed, re-reading
DistroCodename: artful
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xwayland
ExecutableTimestamp: 1508068793
GraphicsCard:
 Intel Corporation Device [8086:5a85] (rev 0b) (prog-if 00 [VGA controller])
   Subsystem: Intel Corporation Device [8086:2067]
InstallationDate: Installed on 2016-10-22 (485 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
Lsusb:
 Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 8087:0aa7 Intel Corp.
 Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdline: /usr/bin/Xwayland :0 -rootless -terminate -core -listen 4 -listen 5 -displayfd 6
ProcCwd: /home/media
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic root=UUID=6da0fb62-a60c-4a4d-8f9a-e26a760520c9 ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 OsAbort ()
 ?? ()
 FatalError ()
 ?? ()
 ?? ()
Title: Xwayland crashed with SIGABRT in OsAbort()
UpgradeStatus: Upgraded to artful on 2018-02-18 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 03/10/2017
dmi.bios.vendor: Intel Corp.
dmi.bios.version: AYAPLCEL.86A.0038.2017.0310.1633
dmi.board.name: NUC6CAYB
dmi.board.vendor: Intel Corporation
dmi.board.version: J23203-403
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrAYAPLCEL.86A.0038.2017.0310.1633:bd03/10/2017:svn:pn:pvr:rvnIntelCorporation:rnNUC6CAYB:rvrJ23203-403:cvn:ct3:cvr:
version.compiz: compiz 1:0.9.13.1+17.10.20170901-0ubuntu1
version.libdrm2: libdrm2 2.4.83-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~17.10.1
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~17.10.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

[Thomas Mortagne (thomas-mortagne)]

Related to https://bugs.launchpad.net/gnome-shell/+bug/1721428

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1731911, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.