Stack trace method names redacted

Question

I have users email me stack traces when my app crashes on their device. Prior to iOS 6 they looked like this:

CRASH: NSInvalidArgumentException (*** -[__NSArrayM         


        

Answer 1

The OP mentions the wrong file to use in his EDIT.

This post has all the info required to get this working:

Using atos to determine crashed method name with dSYM

Clear instructions on where to find the correct file to run with atos:

Atos cannot get symbols from dSYM of archived application

Make sure to use the correct architecture; I was trying to use armv7, but I needed to specify arm64