libobjc.A.dylib crash in Crashlytics

Question

I am getting this weird crash in Crashlytics and i dont understand what might be the problen. My app gets information from the network and saves in core data. Its also uses some location functionalities.

Answer 1

My best guess would be to take a look @ the code where you're registering / de-registering for location change notifications & review against an example. (This idea is mainly prompted by the reference to key / value observation)