iOS 9 Safari crashes while reading data geting smaller!

Hi everyone,


i got a big problem with Safari on iOS 9: My web-app gets a file like a .csv with about 700kB.

Since iOS 9 Safari crashes while reading it but not at the first row...



here a little sample:

http://langer.pro/BreakSafari/breakIOSSafari.html


can soneone tell me why that happend after the uppdate to iOS?


my "data" variable only gets smaller.


thanks to all


Marc


edit:


and the problem is not in the data! There is also no Problem when the data are smaller.

iOS 9 Safari crashes while reading data geting smaller!
 
 
Q