[tor-bugs] #32718 [Core Tor/Tor]: Crash: Consensus diff src/lib/memarea/memarea.c:147: memarea_chunk_free_unchecked

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#32718: Crash: Consensus diff src/lib/memarea/memarea.c:147:
memarea_chunk_free_unchecked
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  nickm
     Type:  defect                               |         Status:
                                                 |  accepted
 Priority:  High                                 |      Milestone:  Tor:
                                                 |  0.4.3.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.4.1.6
 Severity:  Normal                               |     Resolution:
 Keywords:  crash, tor-dir, 043-must, openbsd,   |  Actual Points:
  BugSmashFund                                   |
Parent ID:                                       |         Points:  1
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by nickm):

 I almost want to suspect some kind of hardware problem here because
 fuzz_diff.c already fuzzes for this kind of bug: it makes a consensus then
 gives an assertion failure if it can't be applied.  I'm going to look
 harder at this code.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32718#comment:6>
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