Objective-C泄漏

Question

任何人都可以告诉我为什么这是方法给我泄漏？我一直在看它多年,无法弄清楚为什么它会泄漏.泄露的物体是ContactOperations.EventType是Malloc和Release.我以为init可能是错的？

联系控制器

ContactOperations *contactOps = [[ContactOperations alloc] initWithDatabase:database];
if ([contactOps applicationIsOwner])
    [contactOps startOperations];    
[contactOps release];

仪器说,分配给我泄漏......

联系操作

ContactOperations
- (id)initWithDatabase:(Database*)aDatabase
{
    if (self = [super init])
    {
        database = [aDatabase retain];
        parameter = [[Parameter alloc] init];
        parameter.database = aDatabase;
        //addressBook = ABAddressBookCreate();
    }
    return(self);
}



-(void)dealloc
{
    [database release];   
    [parameter release];
    //CFRelease(addressBook);
}

Answer 1

-(void)dealloc
{
    [database release];   
    [parameter release];
    //CFRelease(addressBook);
}

你忘记[super dealloc];了最后- (void) dealloc.您必须调用[super dealloc]以清除ContactOperations的超类的实例变量.