NSUserDefaults Unreliable in iOS 8

Question

I have an app that uses [NSUserDefaults standardUserDefaults] to store session information. Generally, this information is checked on app launch, and updated on app exit. I

Answer 1

As gnasher729 said, don’t call exit(). There may be an issue with NSUserDefaults in iOS8, but calling exit() simply won’t work.

You should see David Smith’s comments on NSUserDefaults (https://gist.github.com/anonymous/8950927):

Terminating an app abnormally (memory pressure kill, crash, stop in Xcode) is like git reset --hard HEAD, and leaving