** Description changed: When I set the Scale of the Built-in display at gnome-control-center > Devices > Displays from 200% to 100% and click "Apply", the gnome-shell session crashed and brought me back to the login screen. + + As per duplicates, this also happens on startup or suspend/resume. 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 ApportVersion: 2.20.7-0ubuntu2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 11 09:37:07 2017 DisplayManager: lightdm ExecutablePath: /usr/bin/gnome-shell GsettingsChanges: - b'org.gnome.shell' b'favorite-apps' b"['org.gnome.Nautilus.desktop', 'firefox.desktop', 'libreoffice-writer.desktop', 'libreoffice-calc.desktop', 'libreoffice-impress.desktop', 'org.gnome.Software.desktop', 'ubuntu-amazon-default.desktop', 'gnome-control-center.desktop', 'hexchat.desktop', 'chromium-browser.desktop', 'chromium_chromium.desktop']" - b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" + b'org.gnome.shell' b'favorite-apps' b"['org.gnome.Nautilus.desktop', 'firefox.desktop', 'libreoffice-writer.desktop', 'libreoffice-calc.desktop', 'libreoffice-impress.desktop', 'org.gnome.Software.desktop', 'ubuntu-amazon-default.desktop', 'gnome-control-center.desktop', 'hexchat.desktop', 'chromium-browser.desktop', 'chromium_chromium.desktop']" + b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" InstallationDate: Installed on 2017-03-14 (211 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170228) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: - LANGUAGE=en_US - PATH=(custom, no username) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US + PATH=(custom, no username) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash SegvAnalysis: - Segfault happened at: 0x7fc7a0cfa877 <meta_workspace_get_work_area_for_monitor+71>: movdqu 0x8(%rax),%xmm0 - PC (0x7fc7a0cfa877) ok - source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)! - destination "%xmm0" ok + Segfault happened at: 0x7fc7a0cfa877 <meta_workspace_get_work_area_for_monitor+71>: movdqu 0x8(%rax),%xmm0 + PC (0x7fc7a0cfa877) ok + source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)! + destination "%xmm0" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: - meta_workspace_get_work_area_for_monitor () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 - ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 - ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 - ?? () from /usr/lib/libgjs.so.0 - ?? () from /usr/lib/libgjs.so.0 + meta_workspace_get_work_area_for_monitor () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 + ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 + ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 + ?? () from /usr/lib/libgjs.so.0 + ?? () from /usr/lib/libgjs.so.0 Title: gnome-shell crashed with SIGSEGV in meta_workspace_get_work_area_for_monitor() UpgradeStatus: Upgraded to artful on 2017-10-11 (0 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722811 Title: gnome-shell crashed with SIGSEGV in meta_workspace_get_work_area_for_monitor() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1722811/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
