[tor-bugs] #17752 [Tor]: Null pointer deref in connection_ap_attach_pending()

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#17752: Null pointer deref in connection_ap_attach_pending()
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 Reporter:  dgoulet                  |          Owner:  nickm
     Type:  defect                   |         Status:  needs_review
 Priority:  Very High                |      Milestone:  Tor: 0.2.8.x-final
Component:  Tor                      |        Version:  Tor: unspecified
 Severity:  Major                    |     Resolution:
 Keywords:  crash TorCoreTeam201512  |  Actual Points:
Parent ID:                           |         Points:
  Sponsor:                           |
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Comment (by dgoulet):

 Replying to [comment:9 nickm]:
 > Branch `17752_again` in my public repository has a possible fix here.

 It clearly fixes the issue for me.

 I had an issue with hidden services that previously timed out client side
 and then I couldn't re-connect to them anymore. I can't reproduce it so in
 case I stumble upon this issue again, I'll open a new ticket with more
 info.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17752#comment:10>
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