gnome-shell crashed with SIGTRAP in XSync() from gdk_x11_display_error_trap_pop_internal() from gdk_error_trap_pop_internal() from update_pixmap() from meta_surface_actor_x11_pre_paint()

[Nicolás Lichtmaier]

https://errors.ubuntu.com/problem/1594ffaee6b7d61f44507d96e5894fff66560a41

---

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-shell 3.26.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
Uname: Linux 4.13.0-12-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.7-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME-Classic:GNOME
Date: Sat Oct 7 19:43:42 2017
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2016-10-27 (345 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
ProcCmdline: /usr/bin/gnome-shell
Signal: 5
SourcePackage: gnome-shell
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
Title: gnome-shell crashed with signal 5 in _XReply()
UpgradeStatus: Upgraded to artful on 2017-01-04 (276 days ago)
UserGroups: adm bumblebee cdrom dip libvirt lpadmin lxd plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 XSync (dpy=0x55794d7678a0, discard=discard@entry=0) at ../../src/Sync.c:44
 gdk_x11_display_error_trap_pop_internal (display=0x55794d775060, need_code=<optimized out>) at ././gdk/x11/gdkdisplay-x11.c:2699
 gdk_error_trap_pop_internal (need_code=1) at ././gdk/gdkdisplay.c:2345
 update_pixmap (self=0x55794fd93430) at compositor/meta-surface-actor-x11.c:157
 meta_surface_actor_x11_pre_paint (actor=<optimized out>) at compositor/meta-surface-actor-x11.c:237

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Tracking also in:
https://errors.ubuntu.com/problem/1594ffaee6b7d61f44507d96e5894fff66560a41

[Daniel van Vugt (vanvugt)]

Looks like the crash was fixed before 18.04.