We are sorry that we do not always have the capacity to review all reported bugs in a timely manner.
Do you still see a problem related to the one that you reported in a currently supported version of Ubuntu? Please let us know if you do and in which version of Ubuntu otherwise this report can be left to expire in approximately 60 days time. Thank you for helping make Ubuntu better. Paul White [Ubuntu Bug Squad] ** Changed in: firefox (Ubuntu) Assignee: Quinn Balazs (qbalazs) => (unassigned) ** Changed in: firefox (Ubuntu) Status: In Progress => Incomplete -- 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/1322738 Title: Apparmor prevents the crash reporter from working Status in firefox package in Ubuntu: Incomplete Bug description: Recently Firefox crashed on me twice. Looking at "about:crashes" showed nothing but very old crash reports. Looking at the audit.log I found that Apparmor is not allowing the crash report to use ptrace: type=AVC msg=audit(1400782417.435:3304): apparmor="DENIED" operation="ptrace" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=20821 comm="firefox" requested_mask="read" denied_mask="read" peer="/usr/lib/firefox/firefox{,*[^s][^h]}" type=SYSCALL msg=audit(1400782417.435:3304): arch=c000003e syscall=0 success=no exit=-13 a0=60 a1=7f17b2501c48 a2=10 a3=22 items=0 ppid=5690 pid=20821 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=4294967295 tty=(none) comm="firefox" exe="/usr/lib/firefox/firefox" key=(null) type=AVC msg=audit(1400874279.170:5966): apparmor="DENIED" operation="ptrace" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=29895 comm="firefox" requested_mask="read" denied_mask="read" peer="/usr/lib/firefox/firefox{,*[^s][^h]}" type=SYSCALL msg=audit(1400874279.170:5966): arch=c000003e syscall=0 success=no exit=-13 a0=33 a1=7fdaad5b6c48 a2=10 a3=22 items=0 ppid=29515 pid=29895 auid=4294967295 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=4294967295 tty=(none) comm="firefox" exe="/usr/lib/firefox/firefox" key=(null) Those messages are not in the usual format as I run auditd but the actual content should be the same. More information: $ lsb_release -rd Description: Ubuntu 14.04 LTS Release: 14.04 $ apt-cache policy firefox apparmor linux-image-$(uname -r) firefox: Installed: 29.0+build1-0ubuntu0.14.04.2 Candidate: 29.0+build1-0ubuntu0.14.04.2 Version table: *** 29.0+build1-0ubuntu0.14.04.2 0 500 http://archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages 100 /var/lib/dpkg/status 28.0+build2-0ubuntu2 0 500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages apparmor: Installed: 2.8.95~2430-0ubuntu5 Candidate: 2.8.95~2430-0ubuntu5 Version table: *** 2.8.95~2430-0ubuntu5 0 500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status linux-image-3.13.0-27-generic: Installed: 3.13.0-27.50 Candidate: 3.13.0-27.50 Version table: *** 3.13.0-27.50 0 500 http://archive.ubuntu.com/ubuntu/ trusty-proposed/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: firefox 29.0+build1-0ubuntu0.14.04.2 ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11 Uname: Linux 3.13.0-27-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: simon 4895 F.... pulseaudio /dev/snd/pcmC0D0p: simon 4895 F...m pulseaudio BuildID: 20140428193813 Channel: Unavailable CurrentDesktop: Unity CurrentDmesg: dmesg: klogctl failed: Operation not permitted Date: Fri May 23 15:50:44 2014 DefaultProfileIncompatibleExtensions: Français Language Pack - langpack...@firefox.mozilla.org Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} DefaultProfilePlugins: Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so (google-talkplugin) Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so (google-talkplugin) TLSAValidatorPlugin_x86_64 - [Profile]/extensions/dns...@nic.cz/plugins/npTLSAValidatorPlugin_x64.so DNSSECValidatorPlugin_x86_64 - [Profile]/extensions/dns...@nic.cz/plugins/npDNSSECValidatorPlugin_x64.so Shockwave Flash - /usr/lib/adobe-flashplugin/libflashplayer.so (adobe-flashplugin) DefaultProfilePrefSources: prefs.js [Profile]/extensions/https-everywh...@eff.org/defaults/preferences/preferences.js [Profile]/extensions/dns...@nic.cz/defaults/preferences/dnssec.js ForcedLayersAccel: False InstallationDate: Installed on 2014-01-26 (116 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140124) Profile1IncompatibleExtensions: Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} Profile1Plugins: Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so (google-talkplugin) Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so (google-talkplugin) Shockwave Flash - /usr/lib/adobe-flashplugin/libflashplayer.so (adobe-flashplugin) Profile1PrefSources: prefs.js [Profile]/extensions/https-everywh...@eff.org/defaults/preferences/preferences.js Profile2IncompatibleExtensions: Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} Profile2Plugins: TLSAValidatorPlugin_x86_64 - [Profile]/extensions/dns...@nic.cz/plugins/npTLSAValidatorPlugin_x64.so DNSSECValidatorPlugin_x86_64 - [Profile]/extensions/dns...@nic.cz/plugins/npDNSSECValidatorPlugin_x64.so Shockwave Flash - /usr/lib/flashplugin-installer/libflashplayer.so Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so (google-talkplugin) Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so (google-talkplugin) Profile2PrefSources: prefs.js [Profile]/extensions/dns...@nic.cz/defaults/preferences/dnssec.js Profiles: Profile0 (Default) - LastVersion=29.0/20140428193813 (In use) Profile1 - LastVersion=29.0/20140428193813 Profile2 - LastVersion=28.0/20140410211200 (Out of date) RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no RunningIncompatibleAddons: True SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/14/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 6IET85WW (1.45 ) dmi.board.name: 2516CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:pn2516CTO:pvrThinkPadT410:rvnLENOVO:rn2516CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2516CTO dmi.product.version: ThinkPad T410 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1322738/+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