Retain cycle is preventing the hud from ever being deallocated

[markkrenek]

ATMHudView retains its parent ATMHud object when initWithFrame:andController: is called. But ATMHud also retains the ATMHudView. Therefore a retain cycle and nothing can ever get deallocated.

The faulty line is this, in ATMHudView.h:

@property (nonatomic, retain) ATMHud *p;

That needs to change to assign and then in [ATMHudView dealloc], p should not be released.

[dhoerl]

I added this to my fork, dhoerl/ATMHud, which I plan to support for a long time.