gistfile1.txt

// If 'self' is assigned to obj.delegate and I don't explicitly copy the block
// it crashes with an EXC_BAD_ACCESS in objc_msgSend() calling 'retain' on

NSArray *constructors = [NSArray arrayWithObjects:
	[^(cpVect pos){
		GameObject *obj = ...;
		obj.delegate = self;
		
		return obj;
	} copy],
	nil
];

[self makeThingFrom:cpv( 278, 351) to:cpv( 44,  370) brickConstructors:constructors];