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

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#21766: Tor Browser based on ESR52 with e10s enabled crashed while trying to
download a file
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 Reporter:  gk                                   |          Owner:  mcs
     Type:  defect                               |         Status:  closed
 Priority:  Very High                            |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Critical                             |     Resolution:  fixed
 Keywords:  ff52-esr, tbb-e10s, tbb-crash,       |  Actual Points:
  TorBrowserTeam201706, tbb-7.0-must             |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
                                                 |  Sponsor4
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Changes (by gk):

 * status:  needs_revision => closed
 * resolution:   => fixed


Comment:

 Replying to [comment:48 mcs]:
 > We have not found a fix for the pdfjs download problem, but I think the
 reason our earlier fix is ineffective is because a blobURI is used for the
 download, and therefore the channel associated with the download cannot be
 suspended (suspend and resume are only implemented for some channel
 types). So in this case the suspend/resume solution won't work.

 Okay, this makes sense. Let's close this bug and #21886 and file remaining
 issues on new tickets.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21766#comment:49>
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