RangeError: Maximum call stack size exceeded in Safari

[garethjohnsdesign]

Thanks so much for creating the carousel, I'm trying to make a carousel that autoplays short video clips pulled from Vimeo, which I've got to work using discussions from other questions, however I'm having an issue with Safari that is pushing out RangeError: Maximum call stack size exceeded errors, it seems to be fine in Chrome which is slightly odd

I've put together a code pen that can be viewed here to show what the issue is.

The code pen also seems to work correctly in Chrome and not safari.

Initially I thought this was an issue with the loop function but it also happens if I take out in Safari. I haven't tested with Youtube yet but maybe is a player.js specific issue? Just not sure how to get round.