Package: gnome-shell Version: 3.26.2-2 Severity: normal Dear Maintainer,
A few times a day, gnome-shell (used as a wayland compositor) crashes, ending the whole user session. I failed to determine a pattern in the crash. On the journal, I see: janv. 02 15:10:59 debian kernel: gnome-shell[2009]: segfault at 1b00000000 ip 00007f775a314da2 sp 00007ffc562f53a0 error 4 in libgobject-2.0. 2nd time: janv. 02 16:01:18 debian kernel: gnome-shell[20253]: segfault at c00000573 ip 00007f534d926da2 sp 00007ffcb92eb860 error 4 in libgobject-2.0. I found a core file with the same timastamp: -rw------- 1 user user 122M janv. 2 16:01 core Opening it with gdb --core Core was generated by `/usr/bin/Xwayland :0 -rootless -terminate -core -listen 4 -listen 5 -displayfd'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f0012018a70 in ?? () [Current thread is 1 (LWP 20272)] (gdb) bt #0 0x00007f0012018a70 in ?? () #1 0x000000000a392000 in ?? () #2 0x0000000000000000 in ?? () I installed -dbgsym packages for all xwayland package dependencies, but it doesn't help. Please provide guidance if you need more informations. Also, I don't know if I should file this bug under gnome-shell or xwayland. Thanks for maintaining gnome-shell -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (900, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.14.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-shell depends on: ii caribou 0.4.21-4 ii dconf-gsettings-backend [gsettings-backend] 0.26.1-2 ii evolution-data-server 3.26.3-4 ii gir1.2-accountsservice-1.0 0.6.45-1 ii gir1.2-atspi-2.0 2.26.2-2 ii gir1.2-caribou-1.0 0.4.21-4 ii gir1.2-freedesktop 1.54.1-4 ii gir1.2-gcr-3 3.20.0-6 ii gir1.2-gdesktopenums-3.0 3.24.1-2 ii gir1.2-gdm-1.0 3.26.2.1-3 ii gir1.2-geoclue-2.0 2.4.7-1 ii gir1.2-glib-2.0 1.54.1-4 ii gir1.2-gnomebluetooth-1.0 3.26.1-2 ii gir1.2-gnomedesktop-3.0 3.26.2-4 ii gir1.2-gtk-3.0 3.22.26-2 ii gir1.2-gweather-3.0 3.26.1-2 ii gir1.2-ibus-1.0 1.5.17-3 ii gir1.2-mutter-1 3.26.2-1 ii gir1.2-networkmanager-1.0 1.10.2-1 ii gir1.2-nmgtk-1.0 1.8.10-1 ii gir1.2-pango-1.0 1.40.14-1 ii gir1.2-polkit-1.0 0.105-18 ii gir1.2-rsvg-2.0 2.40.20-2 ii gir1.2-soup-2.4 2.60.2-2 ii gir1.2-upowerglib-1.0 0.99.7-1 ii gjs 1.50.2-2 ii gnome-backgrounds 3.26.2-2 ii gnome-settings-daemon 3.26.2-1 ii gnome-shell-common 3.26.2-2 ii gsettings-desktop-schemas 3.24.1-2 ii libasound2 1.1.3-5 ii libatk-bridge2.0-0 2.26.1-1 ii libatk1.0-0 2.26.1-2 ii libc6 2.25-6 ii libcairo2 1.15.8-3 ii libcanberra-gtk3-0 0.30-6 ii libcanberra0 0.30-6 ii libcroco3 0.6.12-2 ii libdbus-glib-1-2 0.108-3 ii libecal-1.2-19 3.26.3-4 ii libedataserver-1.2-22 3.26.3-4 ii libgcr-base-3-1 3.20.0-6 ii libgdk-pixbuf2.0-0 2.36.11-1 ii libgirepository-1.0-1 1.54.1-4 ii libgjs0g [libgjs0-libmozjs-52-0] 1.50.2-2 ii libglib2.0-0 2.54.2-5 ii libglib2.0-bin 2.54.2-5 ii libgstreamer1.0-0 1.12.4-1 ii libgtk-3-0 3.22.26-2 ii libical3 3.0.1-5 ii libjson-glib-1.0-0 1.4.2-3 ii libmutter-1-0 3.26.2-1 ii libnm-glib4 1.10.2-1 ii libnm-util2 1.10.2-1 ii libpango-1.0-0 1.40.14-1 ii libpangocairo-1.0-0 1.40.14-1 ii libpolkit-agent-1-0 0.105-18 ii libpolkit-gobject-1-0 0.105-18 ii libpulse-mainloop-glib0 11.1-4 ii libpulse0 11.1-4 ii libsecret-1-0 0.18.5-5 ii libstartup-notification0 0.12-5 ii libsystemd0 236-2 ii libx11-6 2:1.6.4-3 ii libxfixes3 1:5.0.3-1 ii mutter 3.26.2-1 ii python3 3.6.4-1 Versions of packages gnome-shell recommends: ii chrome-gnome-shell 9-1 ii gdm3 3.26.2.1-3 ii gkbd-capplet 3.26.0-2 ii gnome-control-center 1:3.26.2-1 ii gnome-user-docs 3.26.2.1-1 ii iio-sensor-proxy 2.2-1 ii switcheroo-control 1.1-1 ii unzip 6.0-21 Versions of packages gnome-shell suggests: ii gir1.2-telepathyglib-0.12 0.24.1-1.1 ii gir1.2-telepathylogger-0.2 0.8.2-2 -- no debconf information
