[tbb-bugs] #13022 [Tor Browser]: Several WebGL1 extensions became features

Mon Sep 1 21:27:51 UTC 2014

#13022: Several WebGL1 extensions became features
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 Reporter:  mikeperry                            |          Owner:  tbb-
     Type:  task                                 |  team
 Priority:  normal                               |         Status:  new
Component:  Tor Browser                          |      Milestone:
 Keywords:  ff31-esr, tbb-fingerprinting,        |        Version:
  TorBrowserTeam201409                           |  Actual Points:
Parent ID:                                       |         Points:
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 If I recall correctly, WebGL extensions could be queried for video card
 support. We set a couple prefs to disable these (webgl.disable-extensions
 and webgl.min_capability_mode), but we should double-check that this
 change hasn't re-enabled anything that can be queried for video card
 support:
 https://bugzilla.mozilla.org/show_bug.cgi?id=890379

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13022>
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