[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
-------------------------------------------------+-------------------------
Changes (by dgoulet):

 * keywords:
     tor-client, tor-hs, postfreeze-ok, 040-unreached-must, network-team-
     roadmap-2019-Q1Q2, regression?, 041-must
     =>
     tor-client, tor-hs, postfreeze-ok, 040-unreached-must, network-team-
     roadmap-2019-Q1Q2, regression?, 041-unreached-must
 * milestone:  Tor: 0.4.1.x-final => Tor: 0.4.2.x-final


Comment:

 Replying to [comment:21 asn]:
 > Unclear if the fix from #29034 helped this issue. We managed to
 reproduce #29034 with HS circuits but need more investigation.

 Honestly, I spent a lot of time trying to find out why this bug can still
 happen. My approach here would be to "think" it is fixed since #29034 (new
 version of it) was merged and released. No more occurrence of this would
 mean for me it is gone (after some time).

 We could go back into investigating everything but I'm not sure this would
 be the best time investment for now.

 For the above reasons, I'm moving it to the 042 milestone so we can re-
 visit it before 042 release. Change this if you disagree, I'll be fine
 with it :).

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28970#comment:22>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online