Why am I getting ibtool failed with exit code 255?

Question

All of a sudden I can\'t build my project. I get the following compiler error:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.pl

Answer 1

As Logan Geefs mentions above, it appears to be caused by Interface Controller segues (i.e. loops). Deleting the "bad" segues doesn't really solve the navigation problem. What is needed is to place some button actions to [pop controllers] strategically.

Here's the code that worked for me:

 - (IBAction)backToStart {

   [self popToRootController];
 }

 - (IBAction)backToPrevious {

   [self popController];
 }