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POHow to fix strange retain count (1 init - 3 retaincount)? + edit: dealloc problem
 

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  1. POHow to fix strange retain count (1 init - 3 retaincount)? + edit: dealloc problem
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    <p>So my code goes like this:</p> <pre><code>ArticleControllerController *ac = [[ArticleControllerController alloc] init]; ac.categoryIndex = idx; NSLog(@"acc retain: %d", [ac retainCount]); [app.nav pushViewController:ac animated:NO]; NSLog(@"acc retain: %d", [ac retainCount]); [ac release]; NSLog(@"acc retain: %d", [ac retainCount]); </code></pre> <p>And I get:</p> <pre><code>[2649:207] acc retain: 1 [2649:207] acc retain: 3 [2649:207] acc retain: 2 </code></pre> <p>How to resolve this mess? I don't understand what I'm doing wrong and this part sometimes causes application crash due low memory.</p> <p>Edit: related problem.</p> <p>So the situation is the same as defined above, but the problem is that ArticleControllerController dealloc method never gets called.</p> <p>More code:</p> <pre><code>- (void) navigateToNewsCategoryByIndex:(int)idx { [app.nav popViewControllerAnimated:NO]; currentMode = MODE_ARTICLE; ArticleControllerController *ac = [[ArticleControllerController alloc] init]; ac.categoryIndex = idx; [app.nav pushViewController:ac animated:NO]; [ac release]; return ; </code></pre> <p>}</p> <p>If this method gets repeated several times ArticleControllerController creates massive amounts of various interface elements, but its dealloc method never releases them (retain count never goes down to zero), so I think here lies the memory-crash problem I am trying to resolve for a couple of days now.</p> <p>What's up with that? Can I do something more to resolve this?</p>
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