The Leaks Instrument in Xcode shows me an memory leak here. I have commented the affected line which Leaks is complaining about. But I see no error in my memory management...
To begin with, let me say that I understand how and why the problem I\'m describing can happen. I was a Computer Science major, and I understand overflow/underflow and signed/unsigned arithmetic. (For
I have a question regarding free() in C. Suppose I have a pointer to some struct (say node *ptr).. after freeing it can i Initialize it to NULL and make it point to some new location using malloc() o
I\'m using a NSKeyedArchiver to encode a big object graph (76295 obje开发者_如何学编程cts.) It takes a lot of time but even worse the NSKeyedArchiver doesn\'t give back all its memory.
I am having few queries regarding heap usage in my app. At instances it is observed that user activity开发者_JAVA技巧 is minimal (or nil ) on weekend but heap usage increases linearly, reaches the thr
I keep wondering about this to try to improve performance and size of my Flex swfs, how do classes vs. static methods vs. instance methods impact performance and the final compiled \"executable\'s\" s
I\'m fairly new to iPhone development and I\'ve hit a roadblock in my understanding of memory management. I\'ve read through the Memory Management Guide for Cocoa and have read many, many questions an
I have got custom TableViewCell-s where I assign several UIImageView-s and UILabel-s to the cell\'s contentview, like this:
I am new to objective c and am trying to understand how/when autorelease is called. I understand the simple use case of:
How the memory management unit(MMU) detects the double free of a pointer? I know that its a good pr开发者_如何学JAVAactice to make the pointer NULL just after freeing it, but suppose programmer does
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