Package: gnome-shell Version: 3.36.2-1 Severity: important heya, since yesterday under Debian/testing gnome-shell crashes (and then restarts) when trying to lock screen. Here's the diagnostic I can find under journalctl:
giu 02 17:17:32 noziere kernel: gnome-shell[106365]: segfault at 0 ip 00007fb2305fd467 sp 00007ffd001db960 error 4 in libst-1.0.so[7fb2305de000+4a000] giu 02 17:17:32 noziere kernel: Code: 00 00 00 48 83 c3 01 41 39 9f 30 01 00 00 0f 8e 2f 01 00 00 49 8b 87 28 01 00 00 48 8d 35 d6 f5 02 00 48 8b 2c d8 48 8b 45 00 <48> 8b 00 4c 8b 20 4c 89 e7 e8 3b 28 fe ff 85 c0 74 c7 41 80 7c 24 giu 02 17:17:32 noziere polkitd(authority=local)[718]: Unregistered Authentication Agent for unix-session:2 (system bus name :1.168, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus) giu 02 17:17:32 noziere gsd-media-keys[2202]: Couldn't lock screen: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying giu 02 17:17:32 noziere systemd[1768]: gnome-shell-x11.service: Main process exited, code=killed, status=11/SEGV giu 02 17:17:32 noziere systemd[1768]: gnome-shell-x11.service: Failed with result 'signal'. giu 02 17:17:32 noziere systemd[1768]: gnome-shell-x11.service: Scheduled restart job, restart counter is at 11. giu 02 17:17:32 noziere systemd[1768]: Stopped target GNOME X11 Session (session: gnome). giu 02 17:17:32 noziere systemd[1768]: Stopping GNOME X11 Session (session: gnome). giu 02 17:17:32 noziere systemd[1768]: Stopped target GNOME X11 Session. giu 02 17:17:32 noziere systemd[1768]: Stopping GNOME X11 Session. giu 02 17:17:32 noziere systemd[1768]: Stopped target GNOME Shell on X11. giu 02 17:17:32 noziere systemd[1768]: Stopping GNOME Shell on X11. giu 02 17:17:32 noziere systemd[1768]: Stopped GNOME Shell on X11. giu 02 17:17:32 noziere systemd[1768]: Starting GNOME Shell on X11... It happens systematically, both when trying to lock screen on demand (Ctrl+Alt+L) and when the laptop suspends (meaning that when it wakes up the desktop is happily unlocked... this might make this bug warrant a security + severity bump: I'll let this up to the maintainers to decide). As shown above the shell immediately restarts afterwards, without causing any session disruption/logout/etc. Thanks for maintaining GNOME in Debian! Cheers -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.6.0-2-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-shell depends on: ii dconf-gsettings-backend [gsettings-backend] 0.36.0-1 ii evolution-data-server 3.36.2-1 ii gir1.2-accountsservice-1.0 0.6.55-2 ii gir1.2-atspi-2.0 2.36.0-2 ii gir1.2-freedesktop 1.64.1-1 ii gir1.2-gcr-3 3.36.0-2 ii gir1.2-gdesktopenums-3.0 3.36.1-1 ii gir1.2-gdm-1.0 3.34.1-3 ii gir1.2-geoclue-2.0 2.5.6-1 ii gir1.2-glib-2.0 1.64.1-1 ii gir1.2-gnomebluetooth-1.0 3.34.1-1 ii gir1.2-gnomedesktop-3.0 3.36.2-1 ii gir1.2-gtk-3.0 3.24.20-1 ii gir1.2-gweather-3.0 3.36.0-1 ii gir1.2-ibus-1.0 1.5.22-5 ii gir1.2-mutter-6 3.36.2-3 ii gir1.2-nm-1.0 1.24.0-1 ii gir1.2-nma-1.0 1.8.28-2 ii gir1.2-pango-1.0 1.44.7-4 ii gir1.2-polkit-1.0 0.105-26 ii gir1.2-rsvg-2.0 2.48.4+dfsg-1 ii gir1.2-soup-2.4 2.70.0-1 ii gir1.2-upowerglib-1.0 0.99.11-2 ii gjs 1.64.2-1 ii gnome-backgrounds 3.36.0-1 ii gnome-settings-daemon 3.36.1-1 ii gnome-shell-common 3.36.2-1 ii gsettings-desktop-schemas 3.36.1-1 ii libatk-bridge2.0-0 2.34.1-3 ii libatk1.0-0 2.36.0-2 ii libc6 2.30-8 ii libcairo2 1.16.0-4 ii libecal-2.0-1 3.36.2-1 ii libedataserver-1.2-24 3.36.2-1 ii libgcr-base-3-1 3.36.0-2 ii libgdk-pixbuf2.0-0 2.40.0+dfsg-4 ii libgirepository-1.0-1 1.64.1-1 ii libgjs0g 1.64.2-1 ii libgles2 1.3.1-1 ii libglib2.0-0 2.64.3-1 ii libglib2.0-bin 2.64.3-1 ii libgnome-autoar-0-0 0.2.4-2 ii libgnome-desktop-3-19 3.36.2-1 ii libgraphene-1.0-0 1.10.0-1 ii libgstreamer1.0-0 1.16.2-2 ii libgtk-3-0 3.24.20-1 ii libical3 3.0.8-1 ii libjson-glib-1.0-0 1.4.4-2 ii libmutter-6-0 3.36.2-3 ii libnm0 1.24.0-1 ii libpango-1.0-0 1.44.7-4 ii libpangocairo-1.0-0 1.44.7-4 ii libpolkit-agent-1-0 0.105-26 ii libpolkit-gobject-1-0 0.105-26 ii libpulse-mainloop-glib0 13.0-5 ii libpulse0 13.0-5 ii libsecret-1-0 0.20.3-1 ii libsystemd0 245.5-3 ii libwayland-server0 1.18.0-1 ii libx11-6 2:1.6.9-2+b1 ii libxfixes3 1:5.0.3-2 ii mutter 3.36.2-3 ii python3 3.8.2-3 Versions of packages gnome-shell recommends: ii bolt 0.8-4 ii chrome-gnome-shell 10.1-5 ii gdm3 3.34.1-3 ii gkbd-capplet 3.26.1-1 ii gnome-control-center 1:3.36.2-1 ii gnome-menus 3.36.0-1 ii gnome-user-docs 3.36.2-1 ii ibus 1.5.22-5 ii iio-sensor-proxy 3.0-1 ii switcheroo-control 2.1-1 ii unzip 6.0-25 Versions of packages gnome-shell suggests: pn gir1.2-telepathyglib-0.12 <none> pn gir1.2-telepathylogger-0.2 <none> Versions of packages gnome-session depends on: ii gnome-session-bin 3.36.0-2+b1 ii gnome-session-common 3.36.0-2 ii gnome-settings-daemon 3.36.1-1 Versions of packages gnome-session suggests: ii desktop-base 10.0.3 ii gnome-keyring 3.36.0-1 Versions of packages gnome-settings-daemon depends on: ii gnome-settings-daemon-common 3.36.1-1 ii gsettings-desktop-schemas 3.36.1-1 ii libasound2 1.2.2-2.1 ii libc6 2.30-8 ii libcairo2 1.16.0-4 ii libcanberra-gtk3-0 0.30-7 ii libcanberra0 0.30-7 ii libcolord2 1.4.4-2 ii libcups2 2.3.3-1 ii libfontconfig1 2.13.1-4.2 ii libgcr-base-3-1 3.36.0-2 ii libgdk-pixbuf2.0-0 2.40.0+dfsg-4 ii libgeoclue-2-0 2.5.6-1 ii libgeocode-glib0 3.26.2-2 ii libglib2.0-0 2.64.3-1 ii libgnome-desktop-3-19 3.36.2-1 ii libgtk-3-0 3.24.20-1 ii libgudev-1.0-0 233-1 ii libgweather-3-16 3.36.0-1 ii liblcms2-2 2.9-4+b1 ii libmm-glib0 1.12.10-0.1 ii libnm0 1.24.0-1 ii libnotify4 0.7.9-1 ii libnspr4 2:4.25-1 ii libnss3 2:3.49.1-1 ii libpam-systemd [logind] 245.5-3 ii libpango-1.0-0 1.44.7-4 ii libpangocairo-1.0-0 1.44.7-4 ii libpolkit-gobject-1-0 0.105-26 ii libpulse-mainloop-glib0 13.0-5 ii libpulse0 13.0-5 ii libupower-glib3 0.99.11-2 ii libwacom2 1.3-2 ii libwayland-client0 1.18.0-1 ii libx11-6 2:1.6.9-2+b1 ii libxext6 2:1.3.3-1+b2 ii libxi6 2:1.7.9-1 Versions of packages gnome-settings-daemon recommends: ii iio-sensor-proxy 3.0-1 ii pulseaudio 13.0-5 ii x11-xserver-utils 7.7+8 Versions of packages gnome-settings-daemon suggests: pn usbguard <none> Versions of packages libgjs0g depends on: ii libc6 2.30-8 ii libcairo-gobject2 1.16.0-4 ii libcairo2 1.16.0-4 ii libffi7 3.3-4 ii libgcc-s1 10.1.0-3 ii libgirepository-1.0-1 1.64.1-1 ii libglib2.0-0 2.64.3-1 ii libmozjs-68-0 68.7.0-1 ii libreadline8 8.0-4 ii libstdc++6 10.1.0-3 ii libx11-6 2:1.6.9-2+b1 Versions of packages gnome-shell is related to: ii libegl-mesa0 [libegl-vendor] 19.3.3-1 ii libgl1-mesa-dri 19.3.3-1 ii libglx-mesa0 [libglx-vendor] 19.3.3-1 -- no debconf information