The app exits immediately on startup, there is no crash message, and I can't get any valuable diagnostic information. It doesn't even get to the main function. It feels like exit is being called somewhere, and then I used atexit to register the relevant handler. Finally, I found the following stack printout
It looks like it's a dynamic linking issue, so what's the best way to troubleshoot it. This problem only occurs in release versions.
This is an iOS app, right?
Where does that Usage string come from? It looks like something in the main executable of your app is looking at the program arguments, not finding what it likes, and then calling exit.
This problem only occurs in release versions.
That can mean two different things:
Distribution code signing
The Release build configuration
My Isolating Code Signing Problems from Build Problems post explains how to separate these.
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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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