Package: atril Version: 1.24.0-1 Severity: normal X-Debbugs-Cc: schae...@gmx.net
atril dereferences a null pointer in ./shell/ev-media-player-keys.c:ev_media_player_keys_focused() when invoked from su - <otheruser>. atril runs fine under the initial user. To reproduce, su - into another user, may it be root or non-root, export DISPLAY=:0 and run atril without any further arguments. $ atril Segmentation fault -- System Information: Debian Release: bullseye/sid APT prefers testing-security APT policy: (500, 'testing-security'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-6-amd64 (SMP w/8 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages atril depends on: ii atril-common 1.24.0-1 ii dconf-gsettings-backend [gsettings-backend] 0.38.0-2 ii libatk1.0-0 2.36.0-2 ii libatrildocument3 1.24.0-1 ii libatrilview3 1.24.0-1 ii libc6 2.31-11 ii libcaja-extension1 1.24.0-1 ii libgdk-pixbuf2.0-0 2.40.2-2 ii libglib2.0-0 2.66.8-1 ii libgtk-3-0 3.24.24-3 ii libice6 2:1.0.10-1 ii libsecret-1-0 0.20.4-2 ii libsm6 2:1.2.3-1 ii libxml2 2.9.10+dfsg-6.3+b1 ii shared-mime-info 2.0-1 Versions of packages atril recommends: ii dbus-user-session [default-dbus-session-bus] 1.12.20-2 ii gvfs 1.46.2-1 Versions of packages atril suggests: pn caja <none> ii poppler-data 0.4.10-1 pn unrar <none> -- no debconf information