[Bug 1542663] [NEW] apparmor profile seems to be denying legitimate action

Ian Nicholson ian at binaryash.net
Sat Feb 6 15:58:23 UTC 2016

Public bug reported:

Not sure if this is something that firefox should be doing, but the
following three events are in my /var/log/syslog corresponding to
approximately the time I started Firefox:

Feb  6 09:42:35 REDACTED dbus[2387]: apparmor="DENIED"
operation="dbus_method_call"  bus="session" path="/ScreenSaver"
interface="org.freedesktop.ScreenSaver" member="Inhibit" mask="send"
name="org.freedesktop.ScreenSaver" pid=3395
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=2526

Feb  6 09:42:35 REDACTED dbus[2387]: apparmor="DENIED"
operation="dbus_method_call"  bus="session"
path="/org/gnome/SessionManager" interface="org.gnome.SessionManager"
member="Inhibit" mask="send" name="org.gnome.SessionManager" pid=3395
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=2538

Feb  6 09:45:35 REDACTED dbus[2387]: apparmor="DENIED"
operation="dbus_method_call"  bus="session" path="/org/gtk/vfs/Daemon"
interface="org.gtk.vfs.Daemon" member="ListMonitorImplementations"
mask="send" name=":1.4" pid=5849
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=2427

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: firefox 44.0+build3-0ubuntu0.15.10.1
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
 /dev/snd/pcmC0D0p:   ian        2627 F...m pulseaudio
 /dev/snd/controlC0:  ian        2627 F.... pulseaudio
BuildID: 20160125133541
Channel: Unavailable
CurrentDesktop: Unity
Date: Sat Feb  6 09:44:15 2016
EcryptfsInUse: Yes
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
InstallationDate: Installed on 2015-11-13 (85 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
 default via dev enp0s8  proto static  metric 100 dev lxcbr0  proto kernel  scope link  src dev lxcbr0  scope link  metric 1000 dev enp0s8  proto kernel  scope link  src  metric 100 dev virbr0  proto kernel  scope link  src
Locales: extensions.sqlite corrupt or missing
 [Profile]/extensions/https-everywhere-eff at eff.org/defaults/preferences/preferences.js
Profiles: Profile0 (Default) - LastVersion=44.0/20160125133541 (In use)
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/15/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 0202
dmi.board.name: M2N-SLI DELUXE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision0202:bd05/15/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

** Affects: firefox (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug wily

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