[tor-bugs] #19733 [Applications/Torbutton]: PROTOCOLINFO response parser doesn't handle AF_UNIX entries.

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#19733: PROTOCOLINFO response parser doesn't handle AF_UNIX entries.
----------------------------------------+-------------------------
     Reporter:  yawning                 |      Owner:
         Type:  defect                  |     Status:  new
     Priority:  Very Low                |  Milestone:
    Component:  Applications/Torbutton  |    Version:
     Severity:  Minor                   |   Keywords:  tbb-sandbox
Actual Points:                          |  Parent ID:
       Points:                          |   Reviewer:
      Sponsor:                          |
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 torbutton issues a `PROTOCOLINFO` command to validate the configured socks
 port, but the response parser doesn't handle `AF_UNIX` entries.

 {{{
 [07-21 19:17:44] Torbutton WARN: unexpected tor response:
 net/listeners/socks="127.0.0.1:9050" "unix:/var/run/tor/socks"
 }}}

 This currently doesn't matter because the number of people using an
 `AF_UNIX` capable Tor Browser is ~1, but it is something to note for the
 future sandboxing efforts.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19733>
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