[tor-bugs] #19869 [Core Tor/Tor]: tor_fragile_assert() in evdns_get_orig_address() on tor-0.2.9-alpha-1

[Tor Bug Tracker & Wiki]

#19869: tor_fragile_assert() in evdns_get_orig_address() on tor-0.2.9-alpha-1
------------------------------+--------------------------------
     Reporter:  isis          |      Owner:
         Type:  defect        |     Status:  new
     Priority:  High          |  Milestone:  Tor: 0.2.9.x-final
    Component:  Core Tor/Tor  |    Version:  Tor: 0.2.9.1-alpha
     Severity:  Normal        |   Keywords:  TorCoreTeam201608
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+--------------------------------
 {{{
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(+0x3ee39) [0x56051379ee39] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /lib/x86_64-linux-
 gnu/libc.so.6(__libc_start_main+0xf5) [0x7fa32c454b45] (on Tor
 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(main+0x19) [0x56051379ede9] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(tor_main+0x1c25) [0x5605137a6cf5]
 (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(do_main_loop+0x294)
 [0x5605137a3494] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/lib/x86_64-linux-
 gnu/libevent-2.0.so.5(event_base_loop+0x7fc) [0x7fa32d6a73dc] (on Tor
 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(+0x42451) [0x5605137a2451] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(+0xf59e5) [0x5605138559e5] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(+0xfe584) [0x56051385e584] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(channel_tls_handle_cell+0x233)
 [0x56051381c303] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(command_process_cell+0x280)
 [0x560513839ce0] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(circuit_receive_relay_cell+0x2a9)
 [0x5605137c99e9] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(+0x69673) [0x5605137c9673] (on
 Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:
 /usr/bin/tor(connection_ap_handshake_socks_resolved+0x9e) [0x56051385876e]
 (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(dnsserv_resolved+0x1dc)
 [0x56051388f76c] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(tor_bug_occurred_+0xb7)
 [0x5605138be107] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug:     /usr/bin/tor(log_backtrace+0x42)
 [0x5605138a56c2] (on Tor 0.2.9.1-alpha )
  │ 15:29:14 [WARN] Bug: Line unexpectedly reached at
 evdns_get_orig_address at ../src/or/dnsserv.c:292. Stack trace: (on Tor
 0.2.9.1-alpha )
  │ 15:29:14 [WARN] tor_bug_occurred_(): Bug: ../src/or/dnsserv.c:292:
 evdns_get_orig_address: This line should not have been reached. (Future
 instances of this warning will be silenced.) (on Tor 0.2.9.1-alpha )
 }}}

 Possibly related to #18961.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19869>
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