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アドレス帳を使用して連絡先APPでプログラムを実行しようとしていますが、正常に動作しますが、分析するといくつかのメモリリークがあり、メモリリークを最小限に抑えることができ、現在は2つのメインメモリリーク警告、1つは私のアドレスにあります本のリロード機能、私が試したすべてのことを示すコメントを含めました

-(void)reloadAddressBook
{
   //if(self.addressBook)
      //CFRelease(self.addressBook);
    self.addressBook = (__bridge ABAddressBookRef) CFBridgingRelease(ABAddressBookCreate());

    if(ABAddressBookHasUnsavedChanges(self.addressBook))
    {

        ABAddressBookSave(self.addressBook,NULL);


    }


    //if(self.contactAdd)
        //CFRelease(self.contactAdd);
    self.contactAdd= ABAddressBookCopyArrayOfAllPeople(self.addressBook);


**//Memory warning here and says: call to function ABAddressBookCopyArrayOfAllPeople returns a core foundation object with a +1 retain count**     
        //self.contactAdd= (__bridge ABAddressBookRef) CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(self.addressBook));
        **// If I use this format my memory leak issue solves here but I get error in my program**
    }

- (void)viewDidLoad
{**//Memory warning here and says :object leaked :allocated object is not retained lated in this execution path and has retain count +1**
    [super viewDidLoad];

    self.contactSearchBar.delegate=self;
    self.contactTableView.delegate=self;
    self.contactTableView.dataSource=self;

    UIBarButtonItem *addContactButton=[[UIBarButtonItem alloc]initWithTitle:@"Add" style:UIBarButtonItemStyleBordered target:self action:@selector(newContact:)];
    self.navigationItem.rightBarButtonItem=addContactButton;
    self.navigationItem.title=@"My Contacts";


}

別のメモリ リークは、この検索バー関数にあります

-(void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText
{

    if(searchText.length==0)
    {
        isFiltered=NO;

    }
    else
    {
        isFiltered=YES;

        int j=0,i=0;
        self.filteredData= CFArrayCreateMutable(kCFAllocatorDefault, 0,&kCFTypeArrayCallBacks);**// Memory warning here and says: call to function CFArrayCreateMutable returns a core foundation object with a +1 retain count**

       for(i=0;i<CFArrayGetCount(self.contactAdd);i++)**//Memory warning here and says :object leaked :allocated object is not retained lated in this execution path and has retain count +1**
        {
            self.person=CFArrayGetValueAtIndex(self.contactAdd,i);
            NSString *str=[[NSString stringWithFormat:@"%@", (__bridge_transfer NSString *)ABRecordCopyValue(self.person, kABPersonFirstNameProperty)] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
            NSRange contactRange= [str rangeOfString: searchText options:NSCaseInsensitiveSearch];

            NSLog(@"i=%d, j=%d",i,j);

            if(contactRange.location!=NSNotFound)
            {
                CFArrayInsertValueAtIndex(self.filteredData,j++,self.person);
               CFArrayGetValueAtIndex(self.filteredData,j-1);
            }

        }
         //CFRelease(self.contactAdd);
    //CFRelease(self.filteredData);
    }

for ループ ステートメントでメモリ リークが表示され、次のように表示されます。

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