[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 blackhole at torproject.org
Tue Jan 1 19:30:59 UTC 2019


#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:  Immediate           |      Component:  Core Tor/Tor
  Version:  Tor: 0.3.4.9        |       Severity:  Critical
 Keywords:  tor-client, tor-hs  |  Actual Points:
Parent ID:                      |         Points:
 Reviewer:                      |        Sponsor:
--------------------------------+------------------------------
 If this is duplicate I'm sorry, but I found nothing similar in old
 tickets. `Sandbox` is 1 in `torrc`. Set priority and severity of this
 ticket to appropriate values if it is not so critical.
 {{{
 Jan 01 05:31:32.000 [notice] Received reload signal (hup). Reloading
 config and resetting internal state.
 Jan 01 05:31:32.000 [notice] Read configuration file "/usr/share/tor/tor-
 service-defaults-torrc".
 Jan 01 05:31:32.000 [notice] Read configuration file "/etc/tor/torrc".
 Jan 01 05:31:32.000 [notice] Tor 0.3.4.9 (git-074ca2e0054fded1) opening
 log file.
 Jan 01 05:31:33.000 [warn] tor_bug_occurred_(): Bug:
 ../src/or/hs_client.c:624: setup_intro_circ_auth_key: Non-fatal assertion
 !(desc == NULL) failed. (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug: Non-fatal assertion !(desc == NULL) failed
 in setup_intro_circ_auth_key at ../src/or/hs_client.c:624. Stack trace:
 (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x42)
 [0x56345cea26e2] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xb7)
 [0x56345cebd587] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(hs_client_circuit_has_opened+0x2ca) [0x56345ce8027a] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(circuit_send_next_onion_skin+0x372) [0x56345cdfd192] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x78fc3)
 [0x56345cd92fc3] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(circuit_receive_relay_cell+0x311) [0x56345cd95211] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(command_process_cell+0x280) [0x56345ce126f0] (on Tor 0.3.4.9
 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(channel_tls_handle_cell+0x273) [0x56345cdf4493] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x11de1c)
 [0x56345ce37e1c] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(connection_handle_read+0x892) [0x56345ce2e822] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x53a61)
 [0x56345cd6da61] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/lib/x86_64-linux-
 gnu/libevent-2.0.so.5(event_base_loop+0x7fc) [0x7f2c7be623dc] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x25f)
 [0x56345cd6fe3f] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1165)
 [0x56345cd72315] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3a)
 [0x56345cd6a32a] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(main+0x19)
 [0x56345cd6a099] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /lib/x86_64-linux-
 gnu/libc.so.6(__libc_start_main+0xf5) [0x7f2c7a7e6b45] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x500e9)
 [0x56345cd6a0e9] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] tor_bug_occurred_(): Bug:
 ../src/or/hs_client.c:443: intro_circ_is_ok: Non-fatal assertion
 !(!hs_ident_intro_circ_is_valid(circ->hs_ident)) failed. (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug: Non-fatal assertion
 !(!hs_ident_intro_circ_is_valid(circ->hs_ident)) failed in
 intro_circ_is_ok at ../src/or/hs_client.c:443. Stack trace: (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x42)
 [0x56345cea26e2] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xb7)
 [0x56345cebd587] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(hs_client_send_introduce1+0x352) [0x56345ce7fda2] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(connection_ap_handshake_attach_circuit+0x33c)
 [0x56345ce1126c] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(connection_ap_attach_pending+0x1a0) [0x56345ce31cb0] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(hs_client_receive_rendezvous_acked+0x79) [0x56345ce803c9] (on
 Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(rend_process_relay_cell+0x28b) [0x56345cd9c2cb] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x791f7)
 [0x56345cd931f7] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(circuit_receive_relay_cell+0x311) [0x56345cd95211] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(command_process_cell+0x280) [0x56345ce126f0] (on Tor 0.3.4.9
 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(channel_tls_handle_cell+0x273) [0x56345cdf4493] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x11de1c)
 [0x56345ce37e1c] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:
 /usr/bin/tor(connection_handle_read+0x892) [0x56345ce2e822] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x53a61)
 [0x56345cd6da61] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/lib/x86_64-linux-
 gnu/libevent-2.0.so.5(event_base_loop+0x7fc) [0x7f2c7be623dc] (on Tor
 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x25f)
 [0x56345cd6fe3f] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1165)
 [0x56345cd72315] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3a)
 [0x56345cd6a32a] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(main+0x19)
 [0x56345cd6a099] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /lib/x86_64-linux-
 gnu/libc.so.6(__libc_start_main+0xf5) [0x7f2c7a7e6b45] (on Tor 0.3.4.9 )
 Jan 01 05:31:33.000 [warn] Bug:     /usr/bin/tor(+0x500e9)
 [0x56345cd6a0e9] (on Tor 0.3.4.9 )
 }}}
 Tor on Linux. Is it related to #27471 or #19926?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28970>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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