*** This bug is a duplicate of bug 1754693 ***
https://bugs.launchpad.net/bugs/1754693
/var/log/syslog
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE)
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) Backtrace:
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 0:
/usr/bin/Xwayland (OsLookupColor+0x139) [0x564749186c39]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 1:
/lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x50) [0x7fbc34348e1f]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 2:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x1d7940) [0x7fbc307ae760]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 3:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x13a021) [0x7fbc306734b1]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 4:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0xc882a) [0x7fbc3059052a]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 5:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0xc887e) [0x7fbc305905ee]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 6:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0xc8929) [0x7fbc305906c9]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 7:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x2e7d2) [0x7fbc3045c432]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 8:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x1e481d) [0x7fbc307c835d]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 9:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x3c6ce9) [0x7fbc30b8ce89]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 10:
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
(__driDriverGetExtensions_virtio_gpu+0x3c5bd3) [0x7fbc30b8ac93]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 11:
/usr/bin/Xwayland (ht_dump_contents+0x79a9) [0x5647490b3c69]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 12:
/usr/bin/Xwayland (ht_dump_contents+0x66fb) [0x5647490b168b]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 13:
/usr/bin/Xwayland (RegisterResourceName+0x22d) [0x56474917561d]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 14:
/usr/bin/Xwayland (ht_dump_contents+0xb9a9) [0x5647490bbbd9]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 15:
/usr/bin/Xwayland (glvndGetExports+0xde5) [0x564749195f35]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 16:
/usr/bin/Xwayland (SendErrorToClient+0x35e) [0x564749150bae]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 17:
/usr/bin/Xwayland (InitFonts+0x3b6) [0x564749154b36]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 18:
/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xeb) [0x7fbc3417009b]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) 19:
/usr/bin/Xwayland (_start+0x2a) [0x5647490261ea]
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE)
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) Segmentation
fault at address 0x68
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE)
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: Fatal server error:
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE) Caught signal 11
(Segmentation fault). Server aborting
Oct 16 09:55:26 localhost org.gnome.Shell.desktop[16031]: (EE)
Not sure why it uses swrast.
glxinfo
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2)
May be related https://forum.snapcraft.io/t/slack-for-linux-crash-on-
wayland/5909/7
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Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1777425
Title:
Skype snap segfaults GNOME Shell on Wayland
Status in gnome-shell package in Ubuntu:
Incomplete
Status in wayland package in Ubuntu:
Incomplete
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
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
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