Webcam in a Favicon
It crashes Firefox 66.0.3 (64-bit) on Windows 10.0.17763.437. <a href="https://crash-stats.mozilla.org/report/index/7d1ca3eb-2d06-43af-a83b-d7e510190421" rel="nofollow">https://crash-stats.mozilla.org/report/index/7d1ca3eb-2d06-4...</a>