When user has empty textfield and he return the keyboard means resign the textfield then it will crash on below line.
CGSize intrinsicSize = [super intrinsicContentSize];
If user has input something then no crash. It's only occur when empty textfield and resign the responder.
When user has empty textfield and he return the keyboard means resign the textfield then it will crash on below line.
CGSize intrinsicSize = [super intrinsicContentSize];If user has input something then no crash. It's only occur when empty textfield and resign the responder.