[tor-bugs] #34305 [Applications/Tor Browser]: NoScript inconsistent behaviour in Firefox 77 (currently beta)

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#34305: NoScript inconsistent behaviour in Firefox 77 (currently beta)
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 Reporter:  acat                                 |          Owner:  acat
     Type:  defect                               |         Status:  new
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  noscript TorBrowserTeam202005,       |  Actual Points:
  ff78-esr                                       |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by acat):

 Thanks! It now works with the steps I mentioned, but the issue is still
 present with `privacy.resistFingerprinting = true`. More concretely, I can
 reproduce if I enable that pref and restart the browser, and then continue
 with the steps from the ticket description.

 I think it may be simply because `navigator.userAgent` is spoofed. Maybe
 you could use `browser.runtime.getBrowserInfo()`, which always reports the
 right version?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/34305#comment:9>
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