[tor-bugs] #13742 [Tor Browser]: Isolating the cache to the URL bar domain is broken in Tor Browser 4.x

[Tor Bug Tracker & Wiki]

#13742: Isolating the cache to the URL bar domain is broken in Tor Browser 4.x
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     Reporter:  gk       |      Owner:  tbb-team
         Type:  defect   |     Status:  new
     Priority:           |  Milestone:
  critical               |    Version:
    Component:  Tor      |   Keywords:  tbb-linkability, tbb-4.5-alpha,
  Browser                |  TorBrowserTeam201411, tbb-testcase
   Resolution:           |  Parent ID:
Actual Points:           |
       Points:           |
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Comment (by mikeperry):

 Though, after looking at the code, it does seem relatively straight-
 forward to re-introduce our old domain hack, but there are some wrinkles
 we need to figure out first. nsHttpChannel::GenerateCacheKey() still uses
 our domain logic, and is used in a cached redirect corner case... We'll
 want to ensure consistency here, and I'm not seeing for sure how
 nsICacheService::AsyncOpenURI() translates its aIdExtension parameter and
 uri into a complete key yet.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13742#comment:6>
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