6 ms·I see why they called it a non vulnerability. It also works on Firefox 40.0a2 (2015-06-03)by scyllax 11y agoI see why they called it a non vulnerability. It also works on Firefox 40.0a2 (2015-06-03)Myrannas 11y agoIndeed, however it managed to crash my browser after clicking that button a couple of times.lostmsu 11y agoI'm on nightly, and popup is blank for me. Have some extensions though.