[tbb-bugs] #32243 [Applications/Tor Browser]: Extensions not functioning after upgrade

Tor Bug Tracker & Wiki blackhole at torproject.org
Thu Oct 24 00:38:57 UTC 2019


#32243: Extensions not functioning after upgrade
------------------------------------------+----------------------------
     Reporter:  sysrqb                    |      Owner:  tbb-team
         Type:  defect                    |     Status:  new
     Priority:  Medium                    |  Milestone:
    Component:  Applications/Tor Browser  |    Version:
     Severity:  Normal                    |   Keywords:  tbb-9.0-issues
Actual Points:                            |  Parent ID:
       Points:                            |   Reviewer:
      Sponsor:                            |
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 Someone in #tor said all of the extensions in their tor browser instance
 stopped working after the upgrade to 9.0. They had non-standard extensions
 installed (so I assume this is part of the cause). When they go to
 about:debugging, they see the below warnings:

 {{{
 Reading manifest: Error processing hidden: An unexpected property was
 found in the WebExtension manifest
 }}}
 {{{
 Reading manifest: Error processing
 chrome_settings_overrides.search_provider.search_url_post_params:
 Unsupported on Firefox at this time
 }}}

 I do not see these warnings, but apparently Firefox emitted them for every
 extension (including noscript and https-e). The about:debugging UI
 [https://gitweb.torproject.org/tor-
 browser.git/tree/devtools/client/aboutdebugging/components/addons/Target.js?h
 =tor-browser-68.2.0esr-9.0-1#n135 shows] these messages between the
 extension name and the "Extension ID" lines.

 I don't know if we'll be able to reproduce this, but it'll be good to know
 if more people are having this problem.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32243>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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