Question

-(id)init
{
if (self = [super init]) 
{
    self.dmrPlaylists = [[[NSMutableArray alloc] initWithCapacity:0] autorelease];
     }
}
-(void)dealloc
{   
[self.dmrPlaylists release];
}
-(DMRPlaylist *)getDMRPlaylistByUUID:(NSString *)deviceUUID
{
if (deviceUUID == nil)
    return nil;

for(int i = 0; i < self.dmrPlaylists.count; i++)
{
    DMRPlaylist * dmrPlaylist = [self.dmrPlaylists objectAtIndex:i];
    if([dmrPlaylist.deviceUUID isEqualToString:deviceUUID])
    {
        return dmrPlaylist;
    }
}

return nil;
}

Memory(Core Foundation/Object-C) Incorrect decrement of the reference count of an object that is not owned at this point by the caller.

Thanks in advance.

Answer 1

1) Do not use self.dmrPlaylists in your init and dealloc methods. Instead, interact with the underlying variable.

2) Call [super dealloc]

Without knowing which line the warning is on, can’t be sure, but these are problems.