[tor-bugs] #16022 [Tor]: Latest push segfaults

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#16022: Latest push segfaults
--------------------+---------------------
 Reporter:  atagar  |          Owner:
     Type:  defect  |         Status:  new
 Priority:  major   |      Milestone:
Component:  Tor     |        Version:
 Keywords:          |  Actual Points:
Parent ID:          |         Points:
--------------------+---------------------
 Hi Nick, the commits you pushed this morning cause stem's integ tests to
 break the tor process with...

 {{{
 May 14 08:12:35.000 [notice] New control connection opened from 127.0.0.1.
 May 14 08:12:36.000 [warn] Unrecognized service ID wgrobdz45bwja5bk on
 introduction circuit 4081277099.
 May 14 08:12:36.000 [warn] Unrecognized service ID 7piyq5klvts2bl2v on
 introduction circuit 4179207724.
 May 14 08:12:36.000 [warn] Unrecognized service ID wgrobdz45bwja5bk on
 introduction circuit 4045035595.

 ============================================================ T= 1431616356
 Tor 0.2.7.1-alpha-dev (git-d05d21c89a21695b) died: Caught signal 11
 tor(+0x126b5e)[0xb7725b5e]
 tor(+0xa89db)[0xb76a79db]
 tor(+0xa89db)[0xb76a79db]
 tor(circuit_close_all_marked+0x56)[0xb76a7c16]
 tor(+0x29574)[0xb7628574]
 tor(+0x153bd1)[0xb7752bd1]
 /usr/lib/libevent-2.0.so.5(event_base_loop+0x209)[0xb7549d39]
 tor(do_main_loop+0x1b3)[0xb7629c63]
 tor(tor_main+0x1f7d)[0xb762d64d]
 tor(main+0x33)[0xb7625ef3]
 /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb71854d3]
 tor(+0x26f3d)[0xb7625f3d]
 }}}

 This should be easily reproduceable (simply 'run_tests.py --integ' does
 the trick, though your spiffy new make target should do the trick too). I
 can narrow it down to a particular controller repro if needed.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16022>
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