问题
Any good tutorials on finding root cause of memory leaks?
I've already got the basics of how to run the leaks aspect of Instruments, and I've read the doco, however I've got leaks with the NSDate object and it seems Instruments points at where the leaky object originally came from, so the actual memory leak could be somewhere else in the chain of events in terms of how the object was used.
Would be keen to know of any good fault finding techniques for the non-obvious memory leaks like this?
来源：https://stackoverflow.com/questions/6105693/any-good-tutorials-re-finding-memory-leaks