Opened 5 years ago

Closed 5 years ago

#14536 closed defect (fixed)

tor_assertion_failed_(): Bug: ../src/or/channel.c:3953: channel_is_local: Assertion chan failed

Reported by: qbi Owned by:
Priority: Immediate Milestone: Tor: 0.2.6.x-final
Component: Core Tor/Tor Version: Tor: 0.2.6.2-alpha
Severity: Keywords: tor-relay regression
Cc: Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

I'm running 0.2.6.2-alpha-dev (git-525a2ce6e3098930+427ec43) as an exit relay and saw the following message in my log files:

Jan 30 12:02:51.000 [err] Bug: Assertion chan failed in channel_is_local at ../src/or/channel.c:3953. Stack trace:
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(log_backtrace+0x41) >[0x7fae740bde31]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(tor_assertion_failed_+0x9f) >[0x7fae740cb3cf]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(channel_is_local+0x5f) [0x7fae7403c96f]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(onionskin_answer+0x153) [0x7fae7404a383]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(+0xea9ca) [0x7fae7408f9ca]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(replyqueue_process+0x51) [0x7fae740d5201]
Jan 30 12:02:51.000 [err] Bug: /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5(event_base_loop+0x414) [0x7fae736b3254]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(do_main_loop+0x19d) [0x7fae73fde56d]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(tor_main+0x189d) [0x7fae73fe151d]
Jan 30 12:02:51.000 [err] Bug: /lib/x86_64-linux-gnu/libc.so.6(libc_start_main+0xfd) [0x7fae728d0ead]
Jan 30 12:02:51.000 [err] Bug: /usr/bin/tor(+0x35b4d) [0x7fae73fdab4d]

I get this message on several machines, all configured as exit relays. Please tell me if you need more information. I'll happily provide it.

Child Tickets

Change History (1)

comment:1 Changed 5 years ago by nickm

Keywords: tor-relay regression added
Milestone: Tor: 0.2.6.x-final
Priority: normalblocker
Resolution: fixed
Status: newclosed

Thanks for the report, and extra thanks for including the version number! I think this should have been fixed in a598d0f575afab3836a48c9efc9f59e2bd5beab1. Please reopen if it comes back, though.

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