问题
Running my app on device using Instruments tells me that iAd is leaking on a UIImageView (namely the ad). Does anyone know what this is about and how to fix it?
回答1:
Raise a bug report with Apple
回答2:
You need to release iAd in viewDidUnload
来源：https://stackoverflow.com/questions/3332272/iad-uiimageview-memory-leak