Crash when typing a number (0.10.4)

How to reproduce:
- Go to https://tweakstyle.com/preorder.html
- Type a number in either "Card number" field or "CVC" field

I get it under windows 8.1.
These inputs are processed by jquery.payment (for formatting): https://github.com/stripe/jquery.payment.
It works perfectly on all major browsers, including Chrome.

I can provide the .dmp file if you fail in reproducing it.
