What causes a js error when embedding a youtube video?

Question

YouTube

I have a window where a person inserts a link to a video clip, I take this link into

<iframe width="560" height="315" src="http://www.youtube.com/embed/код видео?autoplay=0" frameborder="0"></iframe>

The video is loading but for some reason there are such errors:

Answer 1

This is a bug in chrome itself stackoverflow.com/questions/24490323/google-chrome...
They promise to fix it in future versions