[tor-bugs] #13716 [Tor bundles/installation]: Tor daemon apparmor profile breaks bridge restarts on Ubuntu 14.04

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#13716: Tor daemon apparmor profile breaks bridge restarts on Ubuntu 14.04
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     Reporter:  vladtsyrklevich           |      Owner:  weasel
         Type:  defect                    |     Status:  assigned
     Priority:  normal                    |  Milestone:
    Component:  Tor bundles/installation  |    Version:
   Resolution:                            |   Keywords:  obfsproxy apparmor
Actual Points:                            |  Parent ID:
       Points:                            |
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Comment (by vladtsyrklevich):

 My analysis was missing one detail earlier. If Debian is going to
 eventually add this AA mediation, the package is going to need to figure
 out whether or not include this mediation anyway so this will likely be
 necessary for Debian anyway. A simple solution here would be just to add:

 if [ -d /sys/kernel/security/apparmor/features/signal ]; then
   echo 'signal (send) set=("term") peer="unconfined",'
 >>/etc/apparmor.d/local/system_tor
   apparmor_parser -r /etc/apparmor.d/system_tor
 fi

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13716#comment:4>
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