[tor-bugs] #19926 [Core Tor/Tor]: BUG warning in connection_ap_attach_pending: waiting for rendezvous desc :*

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#19926: BUG warning in connection_ap_attach_pending: waiting for rendezvous desc :*
-------------------------------------+------------------------------------
 Reporter:  cypherpunks              |          Owner:  (none)
     Type:  defect                   |         Status:  reopened
 Priority:  High                     |      Milestone:  Tor: 0.3.2.x-final
Component:  Core Tor/Tor             |        Version:  Tor: 0.2.9.1-alpha
 Severity:  Normal                   |     Resolution:
 Keywords:  bug, regression, tor-hs  |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
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Comment (by dgoulet):

 A connection in the `RENDDESC_WAIT` state can only get out of that state
 if the descriptor actually arrives at the client or if the SOCKS
 connection is closed.

 We need to investigate what happens if the directory connection times out
 for instance, do we close pending `RENDDESC_WAIT` connections or do they
 stay in limbo? What happens if a second SOCKS connection comes in for the
 same .onion but we still have one in that state?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19926#comment:24>
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