iphone - Memory still increasing when use CFRelease for ABRecordCopyValue? -

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i have problem make headache, create method:

-(void) main{        (int = 0; i< 100;i++) {            [self getphoneofcontact:i];       }  }  -(void)getphoneofcontact:(nsinteger)id_contact {       abrecordref record = abaddressbookgetpersonwithrecordid(addressbook,id_contact);       cftyperef ref1;      ref1 = abrecordcopyvalue(record,kabpersonphoneproperty);       cfrelease(record);      cfrelease(ref1);  }

i think memory approximate constants because have release memory copied, in reality still increasing each loop i; can explain me :(. thanks!

your code wrong. abaddressbookgetpersonwithrecordid call follows core foundation 'get rule'. means not have ownership of return value , not have release it.

see core foundation - memory management


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