tor_assertion_failed_(): Bug: ../src/or/channel.c:3953: channel_is_local: Assertion chan failed
I'm running 0.2.6.2-alpha-dev (git-525a2ce6+427ec438) 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.