usually NULL) to tell them to
>> stop looking for parameters. The best-known exceptions are
>> printf()-family functions, which know what to find on the stack because
>> the format string tells them.
>>
>> â F
>>
>> --
>> Fritz Anderson
>>
>
> On 09.07.2012, at 18:03, Fritz Anderson wrote:
>
>> You can break this by having a strong reference to self that the block
>> can manage independently.
>>
>> __block MyClass * blockSelf = self;
>> [self.operationQueue addOperationWithBlock:^{
>> [blockSelf bar];
>> blockSel