From: tohru at nakarika dot com
Operating system: FreeBSD 6.1-RELEASE-p10
PHP version: 5.2.5
PHP Bug Type: PDO related
Bug description: __construct() could be called after calling __set() by PDO
Description:
------------
when you call PDOStatement::fetch() with the fetch mode PDO::FETCH_CLASS
PDO will create FooClass' instance.
And in the creation process PDO (or script engine?) calls
__set() method before calling FooClass' __construct().
Reproduce code:
---------------
class FooClass
{
public function __construct($param)
{
echo "FooClass::constructor\n";
}
protected function &__set($name, $value)
{
echo "FooClass::__set()\n";
}
}
$pdo = new PDO($dsn, ...);
$stmt = $pdo->prepare('SELECT * FROM ...');
$stmt->setFetchMode(PDO::FETCH_CLASS, FooClass, array('bar'));
$fooInst = $stmt->fetch();
Expected result:
----------------
The script should output strings in the following order:
1. FooClass::constructor
2. FooClass::__set()
Actual result:
--------------
1. FooClass::__set()
2. FooClass::constructor
--
Edit bug report at http://bugs.php.net/?id=43717&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43717&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43717&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43717&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43717&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43717&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43717&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43717&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43717&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43717&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43717&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43717&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43717&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43717&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43717&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43717&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43717&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43717&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43717&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43717&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43717&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43717&r=mysqlcfg
