StackOverflow2013

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POStrange releasing problem
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copied!<p>I have got an strange problem but I am quite sure, for you it is not. If it is so, please help me or explain. I have an array of 39 UIImages which will be used for animating UIImageView. and after playing the animation, memory does not release.</p> <pre><code>- (void)viewDidLoad { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc]init]; NSMutableArray* actionArray = [[NSMutableArray alloc]initWithCapacity:38]; for (int i=1; i<=39; i++) { NSString* path = [[NSBundle mainBundle]pathForResource:[NSString stringWithFormat:@"bg_Level1_%.4d", i] ofType:@"png"]; UIImage *image = [[UIImage alloc]initWithContentsOfFile:path]; [path release]; [actionArray addObject:image]; [image release]; NSLog(@"path rc %d image %d", [path retainCount], [image retainCount]); } imageView.animationImages = actionArray; imageView.animationDuration = 4.0; imageView.animationRepeatCount = 1; [imageView startAnimating]; NSLog(@"RetainCount ActArr %d ImageView %d", [actionArray retainCount], [imageView retainCount]); [actionArray release]; [pool drain]; [imageView release]; [self performSelector:@selector(playAnimation2) withObject:self afterDelay:5.0]; [super viewDidLoad]; } -(void)playAnimation2{ if ([imageView isAnimating]) { [imageView stopAnimating]; } NSLog(@"RetainCount ImageView %d",[imageView retainCount]); } </code></pre> <p>there is no leaks discovered but the amount of memory allocated still is 24 mb.</p> <p>or it is not so necessary ?</p> <p><strong>EDIT:</strong></p> <p>Sorry, my fault. Due to many changes of my code I've got lost in it. After analysing I get it! Thanks a lot!</p> <p>The correct Code is:</p> <pre><code>- (void)viewDidLoad { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc]init]; NSMutableArray* actionArray = [[NSMutableArray alloc]initWithCapacity:38]; for (int i=1; i<=39; i++) { NSString* path = [[NSBundle mainBundle]pathForResource:[NSString stringWithFormat:@"bg_Level1_%.4d", i] ofType:@"png"]; UIImage *image = [[UIImage alloc]initWithContentsOfFile:path]; // [path release]; [actionArray addObject:image]; [image release]; NSLog(@"path rc %d image %d", [path retainCount], [image retainCount]); } imageView.animationImages = actionArray; imageView.animationDuration = 4.0; imageView.animationRepeatCount = 1; [imageView startAnimating]; NSLog(@"RetainCount ActArr %d ImageView %d", [actionArray retainCount], [imageView retainCount]); [actionArray release]; [pool drain]; [self performSelector:@selector(playAnimation2) withObject:self afterDelay:5.0]; [super viewDidLoad]; } -(void)playAnimation2{ if ([imageView isAnimating]) { [imageView stopAnimating]; } [imageView removeFromSuperview]; imageView.animationImages = nil; NSLog(@"RetainCount ImageView %d",[imageView retainCount]); } </code></pre> <p>The problem was with <code>[path release];</code></p>

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