Package: gnome-shell Version: 3.22.3-3 Severity: important Tags: newcomer Dear Maintainer,
when launching different applications---such as nautilus, evince, or reportbug---or when opening the dialog 'open file' in others application---such as Firefox---and if the 'Shellshape' extension is actived in a mode different of 'floating windows', the session suddenly closes. I found the following segfault record in `dmesg`: ``` [ 31.465888] gnome-shell[649]: segfault at 140 ip 00007f867f8537db sp 00007ffdf9178ff0 error 4 in libmutter.so.0.0.0[7f867f784000+12c000] ``` I did not manage to get a stack trace, my whole computer freezes as soon as I attach gdb to `gnome-shell`. The segfault happens at any tentative. But there is a "workaround": if I take care of setting 'Shellshape' into the mode "floating window" when I launch an application for the first time, then I am safe. Any subsequent launch of _any_ application will succeed, indepently of the current mode of Shellshape. Regards, Grégoire -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (900, 'testing'), (800, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.12.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gnome-shell depends on: ii dconf-gsettings-backend [gsettings-backend] 0.26.0-2+b1 ii evolution-data-server 3.22.7-1 ii gir1.2-accountsservice-1.0 0.6.43-1 ii gir1.2-atspi-2.0 2.24.1-1 ii gir1.2-caribou-1.0 0.4.21-1+b1 ii gir1.2-freedesktop 1.50.0-2 ii gir1.2-gcr-3 3.20.0-5.1 ii gir1.2-gdesktopenums-3.0 3.24.0-2 ii gir1.2-gdm-1.0 3.24.2-3 ii gir1.2-glib-2.0 1.50.0-2 ii gir1.2-gnomebluetooth-1.0 3.20.1-1 ii gir1.2-gnomedesktop-3.0 3.22.2-1 ii gir1.2-gtk-3.0 3.22.18-1 ii gir1.2-gweather-3.0 3.20.4-1 ii gir1.2-ibus-1.0 1.5.14-3 ii gir1.2-mutter-3.0 3.22.4-2 ii gir1.2-networkmanager-1.0 1.8.2-1 ii gir1.2-nmgtk-1.0 1.8.2-1 ii gir1.2-pango-1.0 1.40.6-1 ii gir1.2-polkit-1.0 0.105-18 ii gir1.2-soup-2.4 2.56.1-1 ii gir1.2-telepathyglib-0.12 0.24.1-1.1 ii gir1.2-telepathylogger-0.2 0.8.2-2 ii gir1.2-upowerglib-1.0 0.99.5-3 ii gjs 1.46.0-1+b2 ii gnome-backgrounds 3.22.1-1 ii gnome-settings-daemon 3.24.3-1 ii gnome-shell-common 3.22.3-3 ii gsettings-desktop-schemas 3.24.0-2 ii libatk-bridge2.0-0 2.24.1-1 ii libatk1.0-0 2.24.0-1 ii libc6 2.24-14 ii libcairo2 1.14.10-1 ii libcanberra-gtk3-0 0.30-3 ii libcanberra0 0.30-3 ii libcroco3 0.6.12-1 ii libdbus-glib-1-2 0.108-2 ii libecal-1.2-19 3.22.7-1 ii libedataserver-1.2-22 3.22.7-1 ii libgcr-base-3-1 3.20.0-5.1 ii libgdk-pixbuf2.0-0 2.36.5-2 ii libgirepository-1.0-1 1.50.0-2 ii libgjs0e [libgjs0-libmozjs-24-0] 1.46.0-1+b2 ii libglib2.0-0 2.53.4-3 ii libglib2.0-bin 2.53.4-3 ii libgstreamer1.0-0 1.12.2-1 ii libgtk-3-0 3.22.18-1 ii libical2 2.0.0-0.5+b1 ii libicu57 57.1-6 ii libjson-glib-1.0-0 1.2.8-1 ii libmozjs-24-0 24.2.0-5.1+b2 ii libmutter0i 3.22.4-2 ii libnm-glib4 1.8.2-1 ii libnm-util2 1.8.2-1 ii libpango-1.0-0 1.40.6-1 ii libpangocairo-1.0-0 1.40.6-1 ii libpolkit-agent-1-0 0.105-18 ii libpolkit-gobject-1-0 0.105-18 ii libpulse-mainloop-glib0 10.0-2 ii libpulse0 10.0-2 ii libsecret-1-0 0.18.5-3.1 ii libstartup-notification0 0.12-4+b2 ii libsystemd0 234-2.3 ii libtelepathy-glib0 0.24.1-1.1 ii libwayland-client0 1.14.0-1 ii libx11-6 2:1.6.4-3 ii libxfixes3 1:5.0.3-1 ii mutter 3.22.4-2 ii python3 3.5.3-3 Versions of packages gnome-shell recommends: ii gdm3 3.24.2-3 ii gkbd-capplet 3.22.0.1-1+b1 ii gnome-contacts 3.22.1-1+b2 ii gnome-control-center 1:3.22.2-3 ii gnome-themes-standard-data 3.22.3-1 ii gnome-user-guide 3.22.0-1 ii iio-sensor-proxy 2.2-1 ii unzip 6.0-21 gnome-shell suggests no packages. -- no debconf information
