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POUIKit Memory Leak
 

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    <p>I just used Instrument to check for memory leaks in my app on an iPhone 3G running iOS 3.1.2. I found that there are several leaks displayed in Instruments. The Instruments output is as follows:</p> <pre><code>Leaked Object # Address Size Responsible Library Responsible Frame GeneralBlock-16 2 &lt; multiple &gt; 32 UIKit -[UIViewAnimationState animationDidStart:] GeneralBlock-16 2 &lt; multiple &gt; 32 UIKit -[UIViewAnimationState animationDidStart:] GeneralBlock-16 0x163be0 16 UIKit -[UITransitionView _didStartTransition] GeneralBlock-16 0x160730 16 UIKit -[UITableView(UITableViewInternal) _sectionHeaderViewWithFrame:forSectionpaque:reus eViewIfPossible:] GeneralBlock-16 0x157060 16 UIKit -[UIScrollView(Static) _startTimer:] GeneralBlock-16 0x148480 16 UIKit -[UIScrollView _endPanWithEvent:] GeneralBlock-16 0x13d570 16 UIKit -[UINavigationBar pushNavigationItem:] GeneralBlock-16 0x13c8b0 16 UIKit -[UIScrollView _updatePanWithStartDelta:event:gesture:ignoringDir ectionalScroll:] GeneralBlock-16 0x132240 16 UIKit -[UINavigationTransitionView transition:fromView:toView:] GeneralBlock-16 0x126ec0 16 UIKit -[UINavigationBar popNavigationItem] GeneralBlock-16 0x11ad50 16 UIKit -[UITableViewCell _saveOpaqueViewState:] </code></pre> <p>Because most of the leaked objects come from UIKit (the responsible library reported by Instruments), I'm not sure whether or not I need to clear them, or if it even makes a difference. Are the leaks a serious issue? If I must fix them, how would I do that? I cannot find the trace because the responsible library is not mine.</p>
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    1. COSorry, as I cannot upload screen shot, above instrument output are mass . I just want to explain the leak objects are come from UIKit. I cannot locate the accurate code line in my app.
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    2. COhave you had the Zombie instrument turned on too?
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    3. CO@rano, I added "NSZombieEnabled" to YES in arguments, but it seems still same. What else do I need? Thanks.
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