futuretap/InAppSettingsKit — pull request #146 by chapados (2012-04-27 20:53:31+00:00)
Title: Clear navigationController.delegate if the settings view controller is a...

...bout to be dismissed.

I'm using InAppSettingsKit in an ARC-enabled app, with the -fno-objc-arc option to compile this code.

In my testing, self.navigationController returns nil in -[IASKAppSettingsViewController dismiss:], so
navigationController.delegate holds a stale reference to the view controller after it is deallocated.