dyld: Symbol not found: _NSURLAuthenticationMethodClientCertificate when trying to run iOS app

Question

My app is crashing with the message:

dyld: Symbol not found: _NSURLAuthenticationMethodClientCertificate
Referenced from: /var/mobile/Applicat

Answer 1

Reorder your frameworks to have Foundation before CFNetwork.

That's a temporary fix to something that is obviously a bug in Xcode 6.