Objective c BlogEntry上的内存泄漏在哪里？

我正在分析iPhone的iOS 4应用程序，我得到以下日志：

Leaked Object   #   Address Size    Responsible Library Responsible Frame
BlogEntry,9 < multiple >    288 Bytes   Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a11700   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a33e30   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a44b80   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a47950   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a4b510   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a5e840   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a5e8c0   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a647c0   32 Bytes    Paula   -[BlogViewController dataReceived]
 BlogEntry,1    0x9a74ee0   32 Bytes    Paula   -[BlogViewController dataReceived]

bloggentry.m

#import "BlogEntry.h"

@implementation BlogEntry

@synthesize title;
@synthesize text;
@synthesize date;
@synthesize photo;

- (id)initWithTitle:(NSString*)titulo
               text:(NSString*)texto
               date:(NSDate*)fecha
              photo:(NSString*)foto
{
    if (self = [super init])
    {
        title = [titulo copy];
        text = [texto copy];
        date = [fecha retain];
        photo = [foto copy];
    }
    return self;
}

- (void) dealloc
{
    [title release];
    [text release];
    [date release];
    [photo release];

    [super dealloc];
}

@end

---

你知道我的内存泄漏在哪里吗？我找不到它。

你应该看看

静态分析器。它会告诉你出了什么问题

blogEntries = [[NSMutableArray alloc] initWithCapacity:data.count];

请参阅本文档中的“查找编码错误”

：

…或者自己试试：在XCode中按

Product>Analyze

#import "BlogEntry.h"

@implementation BlogEntry

@synthesize title;
@synthesize text;
@synthesize date;
@synthesize photo;

- (id)initWithTitle:(NSString*)titulo
               text:(NSString*)texto
               date:(NSDate*)fecha
              photo:(NSString*)foto
{
    if (self = [super init])
    {
        title = [titulo copy];
        text = [texto copy];
        date = [fecha retain];
        photo = [foto copy];
    }
    return self;
}

- (void) dealloc
{
    [title release];
    [text release];
    [date release];
    [photo release];

    [super dealloc];
}

@end

blogEntries = [[NSMutableArray alloc] initWithCapacity:data.count];