Question

I have a leak in the following code:

- (void)viewDidAppear:(BOOL)animated {
//If Home-Theme
    if (themeIndex == 0) {
        NSUserDefaults *pref = [NSUserDefaults standardUserDefaults];
        NSMutableArray *thisArray = [[NSMutableArray alloc] init];
        thisArray = [[pref objectForKey:@"Themes"] mutableCopy];
        [thisArray release];
    }
}

the leak is at NSMutableArray.
I have try’d some different workarounds but nothing is help.
Maybe there is someting wrong with the NSUserDefaults?
any ideas?

thank you
xnz

Answer 1

NSMutableArray *thisArray = [[NSMutableArray alloc] init];

That is leaking since you never release that instance, just assign a new one in the next line. Replace it with:

NSMutableArray *thisArray = [[pref objectForKey:@"Themes"] mutableCopy];