[tor-bugs] #28970 [Core Tor/Tor]: tor_bug_occurred_(): Bug: ../src/or/hs_client.c:624: setup_intro_circ_auth_key: Non-fatal assertion

[Tor Bug Tracker & Wiki]

#28970: tor_bug_occurred_(): Bug: ../src/or/hs_client.c:624:
setup_intro_circ_auth_key: Non-fatal assertion
-------------------------------------------------+-------------------------
 Reporter:  torcrash                             |          Owner:  (none)
     Type:  defect                               |         Status:  new
 Priority:  High                                 |      Milestone:  Tor:
                                                 |  0.4.2.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.4.9
 Severity:  Critical                             |     Resolution:
 Keywords:  tor-client, tor-hs, postfreeze-ok,   |  Actual Points:
  040-unreached-must, network-team-              |
  roadmap-2019-Q1Q2, regression?, 041            |
  -unreached-must                                |
Parent ID:  #29995                               |         Points:  5
 Reviewer:                                       |        Sponsor:
                                                 |  Sponsor27-must
-------------------------------------------------+-------------------------

Comment (by dgoulet):

 One strong possible explanation for this would be #30871. It has been
 established now that the `has_opened()` callback can be done on a "mark
 for close" circuit which means that the circuit was removed from the
 global circuit map and stripped of its HS identifier.

 Second possibility is #30921 that I just opened.

 I think both of these are strongly related to this one. More chances of
 fixing this once both these tickets are closed imo!

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28970#comment:24>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online