[tor-bugs] #21766 [Applications/Tor Browser]: Tor Browser based on ESR52 with e10s enabled crashed while trying to download a file

[Tor Bug Tracker & Wiki]

#21766: Tor Browser based on ESR52 with e10s enabled crashed while trying to
download a file
-------------------------------------------------+-------------------------
 Reporter:  gk                                   |          Owner:  mcs
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Very High                            |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Critical                             |     Resolution:
 Keywords:  ff52-esr, tbb-e10s, tbb-crash,       |  Actual Points:
  TorBrowserTeam201705R, tbb-7.0-must            |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
                                                 |  Sponsor4
-------------------------------------------------+-------------------------
Changes (by mcs):

 * keywords:  ff52-esr, tbb-e10s, tbb-crash, TorBrowserTeam201705,
     tbb-7.0-must => ff52-esr, tbb-e10s, tbb-crash, TorBrowserTeam201705R,
     tbb-7.0-must
 * status:  assigned => needs_review


Comment:

 Determining when to call Suspend() was a little more difficult than we
 expected, but here is the new patch:
 https://gitweb.torproject.org/user/brade/tor-
 browser.git/commit/?h=bug21766-02&id=ead6d27079482708ddd3a1c748effe408a817a97

 Kathy and I tested it on Linux64 only. Based on previous experience, I
 expect it to work fine on OSX (we are out of time for today to test it
 there, unfortunately). Windows is the big unknown, but I am optimistic!

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21766#comment:35>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online