How do I debug: libc++abi.dylib: terminating with uncaught exception of type NSException?

Question

Sorry for asking this noob question, I know it has been asked thousands of times before, I know because I\'ve had this problem thousands of times before. But this time googl

Answer 1

Swift

Just add

NSSetUncaughtExceptionHandler { exception in
   print(exception)
   print(exception.callStackSymbols)
}

at the bottom of didFinishLaunchingWithOptions method of AppDelegate. It will give you the better info about the exception occurred. Happy coding !

Answer 2

Once I was able to see my app log I could see my custom class was not being found. I'll leave the fix I found for this issue for any people who have this issue in the future:

Xcode 6 Strange Bug: Unknown class in Interface Builder file

Answer 3

This happened to me when I accidentaly removed one of my storyboards from my targets. Make sure to double check your Target Membership.