[tor-bugs] #19859 [Core Tor/Tor]: Expose stream isolation information to controllers

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#19859: Expose stream isolation information to controllers
-------------------------------------------------+-------------------------
 Reporter:  nickm                                |          Owner:  (none)
     Type:  enhancement                          |         Status:
                                                 |  needs_revision
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.4.3.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-hs tor-control dns isolation     |  Actual Points:
  needs-spec needs-design term-project           |
Parent ID:                                       |         Points:  3
 Reviewer:  nickm                                |        Sponsor:
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Comment (by nickm):

 Replying to [comment:27 JeremyRand]:
 > > If you want to test for this bug yourself, you can run configure with
 "--enable-fragile-hardening", and the resulting binaries will have
 sanitizers enabled.
 >
 > Thanks for pointing me to that.  AFAICT this flag isn't mentioned in the
 `doc` folder of the `tor` repo, except the `ReleasingTor.md` file.  Hence
 why I didn't think to test with it enabled.  Should I file a ticket about
 adding that to the docs more prominently?

 Sure!  Additionally, we should replace references to --enable-expensive-
 hardening (an old name) with --enable-fragile-hardening, and remove the
 `contrib/clang/sanitize_blacklist.txt` file as obsolete.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19859#comment:28>
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