Question

-(IBAction)customizeYourGameButtonClicked:(id)sender {
 [self playHumanHitSound];

 self.customizeYourGameViewController = [[CustomizeYourGameViewController alloc]
    initWithNibName:@"CustomizeYourGameViewController" bundle:nil];

 [self.navigationController
     pushViewController:customizeYourGameViewController animated:YES];
 [customizeYourGameViewController release];
}

Can’t understand why this is leaking. I set customizeYourGameViewController as a property and synthesized it.

Answer 1

It looks like customizeYourGameViewController is a property on your class. Is it set to retain? If so, the @synthesized setter for customizeYourGameViewController is doing a retain and you’ll need to release somewhere.

Although, thinking about this, I’m wondering: Why is customizeYourGameViewController a property? Unless you’re communicating with the controller elsewhere, it should just be a local variable.

-(IBAction)customizeYourGameButtonClicked:(id)sender {
 [self playHumanHitSound];

 id customizeYourGameViewController = [[CustomizeYourGameViewController alloc]
    initWithNibName:@"CustomizeYourGameViewController" bundle:nil];

 [self.navigationController
     pushViewController:customizeYourGameViewController animated:YES];
 [customizeYourGameViewController release];
}

Then remove the ivar and remove the property.