*** 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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https://bugs.launchpad.net/bugs/1777425
Title:
Skype snap segfaults GNOME Shell on Wayland
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https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1777425/+subscriptions
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