Thank you for reporting this bug to Ubuntu. Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: mutter (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1711439 Title: Mutter crashing when workspace count is changed Status in mutter package in Ubuntu: Incomplete Bug description: Fresh install of Artful nightly from earlier this week. Steps to reproduce: 1. Open gnome-tweak-tool 2. Browse to workspaces pane 3. Change workspaces count (for me at this time 2->3->2) 4. I am returned to gdm login. Journal logging (EDIT: shortened as attached anyway): Aug 17 19:45:31 matt-xps-13-9360 org.gnome.Shell.desktop[1501]: ** Aug 17 19:45:31 matt-xps-13-9360 org.gnome.Shell.desktop[1501]: mutter:ERROR:core/screen.c:1263:update_num_workspaces: assertion failed: (w->windows == NULL) Aug 17 19:45:31 matt-xps-13-9360 gnome-calendar[2084]: Error reading events from display: Broken pipe Aug 17 19:45:31 matt-xps-13-9360 gnome-control-c[2077]: Error reading events from display: Broken pipe Aug 17 19:45:31 matt-xps-13-9360 seahorse[2085]: Error reading events from display: Broken pipe Aug 17 19:45:31 matt-xps-13-9360 gnome-terminal-[1834]: Error reading events from display: Broken pipe Aug 17 19:45:31 matt-xps-13-9360 nautilus[2082]: Error reading events from display: Broken pipe Aug 17 19:45:31 matt-xps-13-9360 gnome-tweak-too[2182]: Error reading events from display: Broken pipe ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: mutter 3.24.3-0ubuntu3 ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5 Uname: Linux 4.12.0-11-generic x86_64 ApportVersion: 2.20.6-0ubuntu5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Aug 17 19:54:35 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-08-16 (0 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170815) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1711439/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
