Any idea why this code gives me a memory leak? As you can see, I'm running out of ideas as to what I can do to stop it.

• (void)viewWillAppear:(BOOL)animated {

  [super viewWillAppear:animated];

  NSArray *allSketches = [project.sketches allObjects];
  

  NSMutableArray *temp = [[NSMutableArray alloc] initWithArray:allSketches];

  if(sketchesArray != nil) [sketchesArray release];

  [self setSketchesArray:temp];

  [allSketches release]; allSketches = nil; [temp release]; temp = nil;

}

I also release sketchesArray inside viewDidDissapear. I'm not using viewDidLoad and dealloc to init/release these objects as what I am doing requires me to use viewWillAppear and viewDidDissapear.

Thanks