apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1894006/+attachment/5407128/+files/Lspci.txt
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1894006 Title: firefox crashes with MOZ_WAYLAND_ENABLE=1 Status in firefox package in Ubuntu: New Bug description: Recently I decided to try running firefox 80 directly via Wayland, instead of via X11. It crashed. (I haven't tried any previous versions.) I found the following in /var/log/audit/audit.log: type=AVC msg=audit(1599023168.948:3997869): apparmor="DENIED" operation="mknod" profile="firefox" name="/dev/shm/wayland.mozilla.ipc.0" pid=1042373 comm="Compositor" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000 I added the following to /etc/apparmor.d/local/usr.bin.firefox: /dev/shm/wayland.mozilla.* rw, reloaded the profile: sudo apparmor_parser -r < /etc/apparmor.d/usr.bin.firefox and now it works. --- ProblemType: Bug AddonCompatCheckDisabled: False ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: paul 4497 F.... pulseaudio /dev/snd/controlC0: paul 4497 F.... pulseaudio BuildID: 20200818235255 CasperMD5CheckResult: skip Channel: Unavailable CurrentDesktop: GNOME DefaultProfileIncompatibleExtensions: Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} DefaultProfilePrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:730 DefaultProfilePrefSources: /usr/lib/firefox/defaults/pref/all-ubuntu-gnome.js prefs.js DistroRelease: Ubuntu 20.04 ForcedLayersAccel: False InstallationDate: Installed on 2011-11-06 (3223 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) KernLog: NonfreeKernelModules: lkp_Ubuntu_5_4_0_40_44_generic_69 zfs zunicode zavl icp zcommon znvpair Package: firefox 80.0+build2-0ubuntu0.20.04.1 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic root=UUID=617752e9-3054-4928-881c-0e0651a839b0 ro splash quiet ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44 Profile1Extensions: extensions.sqlite corrupt or missing Profile1IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) Profile1Locales: extensions.sqlite corrupt or missing Profile1PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:730 Profile1PrefSources: /usr/lib/firefox/defaults/pref/all-ubuntu-gnome.js prefs.js Profile1Themes: extensions.sqlite corrupt or missing Profile2IncompatibleExtensions: Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} Profile2PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:730 Profile2PrefSources: /usr/lib/firefox/defaults/pref/all-ubuntu-gnome.js prefs.js Profiles: Profile2 - LastVersion=80.0/20200818235255 Profile1 - LastVersion=78.0.2/20200708170202 (Out of date) Profile0 (Default) - LastVersion=80.0/20200818235255 (In use) RunningIncompatibleAddons: True Tags: wayland-session focal Uname: Linux 5.4.0-40-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-02-25 (190 days ago) UserGroups: adm admin cdrom dialout docker libvirt lpadmin lxd microk8s plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 03/21/2018 dmi.bios.vendor: LENOVO dmi.bios.version: M1AKT35A dmi.board.name: 3111 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN 3258011708158 dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrM1AKT35A:bd03/21/2018:svnLENOVO:pn10MRCTO1WW:pvrThinkCentreM710q:rvnLENOVO:rn3111:rvrSDK0J40700WIN3258011708158:cvnLENOVO:ct3:cvrNone: dmi.product.family: ThinkCentre M710q dmi.product.name: 10MRCTO1WW dmi.product.sku: LENOVO_MT_10MR_BU_LENOVO_FM_ThinkCentre M710q dmi.product.version: ThinkCentre M710q dmi.sys.vendor: LENOVO modified.conffile..etc.cron.daily.apport: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1894006/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
