iPhone SDK内存管理问题 - EXC_BAD_ACCESS

I've been staring at this same issue for a long time now, and would really appreciate any help or suggestions. I'm sure its something simple, but I can't seem to find it. In my app delegate I'm loading up a bunch of accessory objects (an object I created, which supports NSCopying) with the following code:I've been staring at this same issue for a long