Public bug reported: This happens when I was navigating through my Google calendar, and the desktop freezes. My music was still playing in the background, it's just the desktop stop responding.
A few seconds later, it looks like gnome-shell itself has restarted. Error message in dmesg: [37530.709259] show_signal_msg: 9 callbacks suppressed [37530.709264] gnome-shell[2068]: segfault at 604c3f ip 00007fdf96a0560a sp 00007ffebbbef8d0 error 4 in libgobject-2.0.so.0.5200.0[7fdf969d1000+51000] ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: gnome-shell 3.24.2-0ubuntu0.1 ProcVersionSignature: Ubuntu 4.10.0-38.42-generic 4.10.17 Uname: Linux 4.10.0-38-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 CurrentDesktop: GNOME Date: Tue Nov 7 11:17:42 2017 DisplayManager: gdm3 EcryptfsInUse: Yes GsettingsChanges: b'org.gnome.shell' b'enabled-extensions' b"['topic...@phocean.net', 'alternate-...@gnome-shell-extensions.gcampax.github.com', 'suspend-button@laserb', 'drive-m...@gnome-shell-extensions.gcampax.github.com', 'places-m...@gnome-shell-extensions.gcampax.github.com']" b'org.gnome.shell' b'command-history' b"['r']" b'org.gnome.shell' b'app-picker-view' b'uint32 1' b'org.gnome.shell' b'favorite-apps' b"['ubiquity.desktop', 'evolution.desktop', 'rhythmbox.desktop', 'org.gnome.Nautilus.desktop', 'skypeforlinux.desktop', 'google-chrome.desktop', 'org.gnome.Terminal.desktop', 'hexchat.desktop']" b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" InstallationDate: Installed on 2017-07-12 (117 days ago) InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1730554 Title: gnome-shell (3.24.2) crashed with segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1730554/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs