http://archive.is/tVdw6
Supposedly iOS' Font Engine is still broken as fuck if you display the following character;
జ్ఞ ా
So if you want to be REALLY CAREFUL and don't want to crash iOS, make sure you DO NOT display "జ్ఞ ా"
Okay? Remember what I said? Do not display "జ్ఞ ా" at all costs unless you want to kick all iOS faggots off a web page?
జ్ఞ ా