[tbb-bugs] #22327 [Applications/Tor Browser]: First party isolation of Page Info

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#22327: First party isolation of Page Info
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 Reporter:  arthuredelstein                    |          Owner:
                                               |  arthuredelstein
     Type:  defect                             |         Status:
                                               |  needs_review
 Priority:  High                               |      Milestone:
Component:  Applications/Tor Browser           |        Version:
 Severity:  Normal                             |     Resolution:
 Keywords:  tbb-7.0-must TorBrowserTeam201705  |  Actual Points:
Parent ID:                                     |         Points:
 Reviewer:                                     |        Sponsor:
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Comment (by gk):

 Replying to [comment:12 arthuredelstein]:
 > Replying to [comment:11 gk]:
 > > Here is the stacktrace in case it helps:
 > > {{{
 > > Thread 1 "firefox" received signal SIGSEGV, Segmentation fault.
 > > 0x00007fffecc13b77 in mozilla::net::GetLoadContextInfo (aLoadContext=
 > >     0x7fffbd7e3c00, aIsAnonymous=false)
 > > [...]
 > > }}}
 > >
 > > FWIW it happens with an optimized build as well.
 >
 > It turns out this assertion failure happens in a debug build when you
 open "Page Info" even without the patches in comment:4. I'm currently
 trying to track down the cause of the assertion by binary search. But my
 feeling is that the fix for this ticket shouldn't be delayed for what
 appears to be an unrelated issue.

 Good catch, I agree.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22327#comment:14>
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