User Profile

[label setAttributedText: [[NSAttributedString alloc] initWithString: @"\n"]];will result in an EXC_BAD_INSTRUCTIONException only happens when newline is the string, all other strings are fine. Only happens in widget / today view.(label is a normal UILabel)Apple, can you fix this? (same code worked fine in iOS 12)

This was also the case under ios 11.1 release version and now still on 11.2 beta. Why don't fix this? My app keeps crashing.I know someone proposed to use a workaround to use stylewritableCalendarsOnly instead of allCalendars, but that is no option for my app.Already a lot of my users are getting an Exception on opening the calendar chooser:EventKitUI: -[EKUISemiConstantCache birthdayImageForFont:withColor:] + 392Apple, when are you going to fix this production problem? Anybody knows a usable workaround?