Similar problem has been detected: Not sure what caused this.
reporter: libreport-2.9.7 backtrace_rating: 4 cmdline: gnome-shell --sm-client-id 1042634c98a5ee71bc154620326926694000000019330000 crash_function: meta_compositor_switch_workspace executable: /usr/bin/gnome-shell journald_cursor: s=eb78483d5a8045488c4de941252d39f6;i=85a3b;b=e9b51add4b044c64ba5edd4854814c55;m=c1cfee5491;t=57f0568689d6b;x=db6169117a9eb595 kernel: 4.19.9-300.fc29.x86_64 package: gnome-shell-3.30.2-1.fc29 reason: gnome-shell killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1001 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1796607 Title: gnome-shell crashed with SIGSEGV in meta_compositor_switch_workspace(compositor=NULL) → meta_workspace_activate_with_focus → meta_workspace_activate → meta_x11_display_new → meta_display_open Status in gnome-shell package in Ubuntu: Confirmed Status in gnome-shell package in Fedora: Confirmed Bug description: https://gitlab.gnome.org/GNOME/gnome-shell/issues/853 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.30.0-3ubuntu1, the problem page at https://errors.ubuntu.com/problem/a7a2ba87e4d962b215ce37aaf80089f085e1db97 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1796607/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp