iPhone programming : weird error using a MKMapView

Question

I'm working on an iPhone app, and I got this strange log sometimes when manipulating a map:

ImageIO_Free: ptr 0xdf0f000 got double released??? (16384 bytes)

If I countinue playing around, the app would crash. I googled it, but haven't found anything interesting... So weird !

Answer 1

There is a single thread on the Apple Developer forums that sheds some more light on this: "Map kit related crash?"

The individual who responded to the post has much more detailed diagnostic information and it shows that the crash is happening in a separate thread, yet he is not spawning any threads that could result in the behavior / crash he's getting.

You should file a bug with Apple.