By "valid indices" I mean the indices that correspond the indices of characters in the start and end of selectedRange
alexshecha
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Seems to be resolved in the latest public beta
Thanks Eskimo - crash level calculate very simple - you have 1000 users that use the App today - 3 have crash - your crash level is 99.7
I have 99.7% Crash-free users users statistic in Crashlytics.
All the crashes are in system code - not in the my code. There is no stack corruption error. I have not idea why these crashes occur. So, I simply ask if that crash level is high or it is normal for iOS Apps