[tor-bugs] #25733 [Core Tor/Tor]: Bug: Assertion bin_counts > 0 failed in circuit_build_times_get_xm at ../src/or/circuitstats.c:772.

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Apr 16 23:12:47 UTC 2018


#25733: Bug: Assertion bin_counts > 0 failed in circuit_build_times_get_xm at
../src/or/circuitstats.c:772.
---------------------------------+----------------------------------
 Reporter:  cstest               |          Owner:  (none)
     Type:  defect               |         Status:  needs_review
 Priority:  Medium               |      Milestone:  Tor: unspecified
Component:  Core Tor/Tor         |        Version:  Tor: 0.3.2.10
 Severity:  Normal               |     Resolution:
 Keywords:  034-proposed  crash  |  Actual Points:
Parent ID:                       |         Points:
 Reviewer:                       |        Sponsor:
---------------------------------+----------------------------------
Changes (by mikeperry):

 * status:  new => needs_review


Comment:

 Ok here is a branch to avoid the assert:
 https://oniongit.eu/mikeperry/tor/commits/bug25733_032

 If we like that, we should probably backport as far back as we go (what is
 that, 0.2.9?). Since this maybe could happen in some other rare case, we
 want both this and #23100 going forward.

 #23100 might be nice to backport too, so that this timeout miscalculation
 doesn't happen quite so easily for onion service clients. It was tested as
 a package deal with #23114, though..

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25733#comment:6>
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