I’ve been trying to tackle this crash and just don’t know where to begin. Can someone help me figure out how to use Xcode’s tools to navigate this information properly to find the culprit? I don’t even know what these details are:

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The Instruments tool should be your first port of call – particularly the leaks and allocations analyser.
To use it, select the
Profileoption off the Product menu in Xcode.You might like to investigate using the
NSZombieobject which is designed to catch over-releasing of objects.It may of course be that you’re simply passing a pointer to something that is not a Core Foundation/Cocoa object where one is expected.