[tor-bugs] #18642 [Core Tor/Tor]: Teach the OOM handler about the DNS cache

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#18642: Teach the OOM handler about the DNS cache
-------------------------------------------------+-------------------------
 Reporter:  nickm                                |          Owner:  (none)
     Type:  enhancement                          |         Status:
                                                 |  needs_revision
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.5.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-dos, oom, tor-relay, dns, 035    |  Actual Points:
  -triaged-in-20180711                           |
Parent ID:                                       |         Points:  1
 Reviewer:  dgoulet                              |        Sponsor:
                                                 |  SponsorV-can
-------------------------------------------------+-------------------------
Changes (by dgoulet):

 * status:  needs_review => needs_revision


Comment:

 One comment to validate which could be an issue.

 Also, there is a potential argument to only run that OOM handler if you
 are an Exit like `options->ExitRelay`.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18642#comment:21>
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