From: khalid at pixelcraze dot com
Operating system: FC4
PHP version: 5.1.4
PHP Bug Type: MySQLi related
Bug description: Large Numbers don't get sent properly in a prepared stmt
Description:
------------
When sending a large number (e.g. 10354520101202315) via a prepared stmt,
the end result in MySQL is not correct.
MySQL 4.1.19
Reproduce code:
---------------
CREATE TABLE `test` (`number` bigint(20) NOT NULL default '0')
ENGINE=MyISAM DEFAULT CHARSET=latin1
$db = &new MySQLi($host,$user,$pass,$dbname);
$stmt = $db->stmt_init();
$sql = "INSERT INTO test (number) VALUES (?)";
$stmt->prepare($sql);
$stmt->bind_param('d',$number);
$number = 10354520101202315;
$result = $stmt->execute();
Expected result:
----------------
Result in MySQL is 10354520101202316 - it should be 10354520101202315.
If I use a normal INSERT statement, then it works as expected. Changing
the bind type to 's' then that works, but I have to change $number to
$number = '10354520101202315';
Actual result:
--------------
MySQL reports number as 10354520101202316
--
Edit bug report at http://bugs.php.net/?id=38380&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=38380&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=38380&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=38380&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=38380&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=38380&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=38380&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=38380&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=38380&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=38380&r=support
Expected behavior: http://bugs.php.net/fix.php?id=38380&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=38380&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=38380&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=38380&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38380&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=38380&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=38380&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=38380&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=38380&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=38380&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=38380&r=mysqlcfg
