I had the same issue with Firefox 49.0.2 but could workaround it by setting:
export MOZ_DISABLE_GMP_SANDBOX=1 Now with Firefox 50 this does not help anymore. :-( Now Netflix always gives error code "M7363-1260" when trying to play a video. (I'm faking User Agent to Chrome on Linux, which worked nicely with older 49 versions) ** Tags added: netflix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1638719 Title: Widevine crashes on Firefox 49.0.2 and Ubuntu 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1638719/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
