[tor-bugs] #13111 [Tor]: Tor fails to start if onion keys are zero length

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#13111: Tor fails to start if onion keys are zero length
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     Reporter:  ioerror  |      Owner:  teor
         Type:  defect   |     Status:  assigned
     Priority:  normal   |  Milestone:  Tor: 0.2.6.x-final
    Component:  Tor      |    Version:
   Resolution:           |   Keywords:  tor-relay lorax easy needs-tests
Actual Points:           |  Parent ID:
       Points:           |
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Changes (by teor):

 * keywords:  tor-relay lorax => tor-relay lorax easy needs-tests
 * owner:   => teor
 * status:  new => assigned


Comment:

 Ok, I'll check all the cases where we stat a file path, and categorise
 them into:
 * overwrite empty
 * empty ok/valid
 * fail on empty (if needed)

 Then I guess we'd better unit test this somehow :-)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13111#comment:4>
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