Turning Autocorrect on - iOS app crashes

I created an iOS app that was translated into different languages (primarily, in Norwegian and Arabic). However, when I set the keyboard to accommodate these two languages and turn the autocorrect function on, the app crashes. It might be the autocorrectview draw rect but I am not sure. Can someone pinpoint the problem? Did you have a similar issue before?

hey there!
it only happens with that app?