That code won't kill it, it seems to need a width and height, see this one:

http://codepen.io/beeglebug/pen/ntLbv

Just wanted to make sure this CodePen breaks IE9 (before we confirm whether its fixed in IE10):

Confirmed kills IE9 9.0.8112.16421

It kills the page for me, but not the whole browser. Same build.

Doesn't kill IE10 on my box. V: 10.0.9200.16521

Microsoft should claim "We don't have Something like bugZilla". OR We are unable to reproduce the bugs you have claim.

Huh they do:

http://connect.microsoft.com/directory/accepting-bugs/intern...

Hello hp50g,

Thanks for your link

I have used http://webmatrix.uservoice.com/ too much. Search for google on this site with "Kristina". You found a lot of post written by me.

I just hate it because I can't gave it to fellow guys work on Linux and Mac. Secondly When I tried it it's crash too much. I write a lot of post their but atleast finally move to Sublime text 2.

I'm guessing you're using Windows 8, but suspect that the bug still crashes MSIE10 on Win7. The two browsers look the same, but I suspect there are some drastic differences between their innards.

It doesn't crash IE10 on Win7

MSIE10 on Windows 7 here... works fine.