Edit report at http://bugs.php.net/bug.php?id=51300&edit=1
ID: 51300 User updated by: tanguy dot pruvot at gmail dot com Reported by: tanguy dot pruvot at gmail dot com Summary: SELECT * CRASH With LibMySQL > 5.0.51 Status: Open Type: Bug Package: PDO related Operating System: Windows 7 PHP Version: 5.2.13 New Comment: MySQL and MySQLi extensions are working, that only affects pdo_mysql extension... Previous Comments: ------------------------------------------------------------------------ [2010-03-15 04:06:46] tanguy dot pruvot at gmail dot com Description: ------------ Since LibMySQL.dll 5.0.52 (and tested to 5.1.44) I ve the found why pdo_mysql is crashing... Here : http://github.com/php/php- src/blob/4f3e41e55dae1978487461d73805eaac8202aff8/ext/pdo_mysql/mysql_statement. c#L429 The struct pdo_column_data must be 0x54 (84.) bytes sized... Actually it is 0x50 (80.) bytes You can fix binary dll by replacing (with hex editor : 83 C3 50 by 83 C3 54) Test script: --------------- <?php $dbh = new PDO('mysql:host=127.0.0.1;port=3306;dbname=ubagestion_dev','root',''); echo "ok"; $dbh->exec('SET CHARACTER SET latin1'); echo "ok"; $stmt = $dbh->query("select ID_Utilisateur from utilisateurs"); echo "ok"; $stmt = $dbh->prepare("select * from utilisateurs"); echo "ok"; $results = $stmt->execute(); // CRASH HERE or on $dbh->query("SELECT * FROM ...") echo "NOT CRASHED"; foreach ($results as $id){ echo $results['ID_Utilisateur']; } Actual result: -------------- no trace, system crash (and apache too if apache2handler used) Crash on second column name ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=51300&edit=1
