Re: Garbled output with Firefox 77

[Jan Beich <jbeich%FreeBSD.org@localhost>]

Marc Baudoin <babafou%babafou.eu.org@localhost> writes:

> Hi,
>
> I upgraded Firefox to version 77 (on NetBSD/amd64 9.0) yesterday
> and it displays most Web sites incorrectly, as depicted here:
>
> http://www.babafou.eu.org/tmp/firefox-77.png

Looks similar to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246790
Likely affects old NetBSD versions.

www/firefox:
  .if !empty(MACHINE_PLATFORM:MNetBSD-8.*-*) || !empty(MACHINE_PLATFORM:MNetBSD-9.0*)
  .PHONY: disable-multiprocess
  disable-multiprocess:
          ${STEP_MSG} "Broken process-shared mutexes, disabling multiprocess windows..."
          cd ${WRKSRC} && ${ECHO} 'pref("browser.tabs.remote.autostart", false);' >> browser/app/profile/firefox.js
          cd ${WRKSRC} && ${ECHO} 'pref("webgl.disabled", true);' >> browser/app/profile/firefox.js

  post-configure: disable-multiprocess
  .endif