Obj-C memory management: why doesn't this work?

Posted by igul222 on Stack Overflow See other posts from Stack Overflow or by igul222
Published on 2010-04-09T22:02:50Z Indexed on 2010/04/09 22:13 UTC
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Filed under:

objective-c

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cocoa-touch

|

iphone

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memory-management

Why doesn't the following code work?

MyViewController *viewController = [[MyViewController alloc] init];
[myWindow addSubview:viewController.view];
[viewController release];

As I understand, myWindow should be retaining viewController.view for as long as the window needs it. So why does this cause my app to crash on launch? (commenting out the last line fixes the problem, as expected)

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