1--TEST-- 2Bug #41125 (PDO mysql + quote() + prepare() can result in segfault) 3--SKIPIF-- 4<?php 5require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc'); 6require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); 7MySQLPDOTest::skip(); 8 9$db = MySQLPDOTest::factory(); 10$row = $db->query('SELECT VERSION() as _version')->fetch(PDO::FETCH_ASSOC); 11$matches = array(); 12if (!preg_match('/^(\d+)\.(\d+)\.(\d+)/ismU', $row['_version'], $matches)) 13 die(sprintf("skip Cannot determine MySQL Server version\n")); 14 15$version = $matches[0] * 10000 + $matches[1] * 100 + $matches[2]; 16die("skip $version"); 17if ($version < 40100) 18 die(sprintf("skip Need MySQL Server 5.0.0+, found %d.%02d.%02d (%d)\n", 19 $matches[0], $matches[1], $matches[2], $version)); 20?> 21--FILE-- 22<?php 23require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); 24$db = MySQLPDOTest::factory(); 25$db->exec("DROP TABLE IF EXISTS test"); 26 27// And now allow the evil to do his work 28$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 1); 29$sql = "CREATE TABLE IF NOT EXISTS test(id INT); INSERT INTO test(id) VALUES (1); SELECT * FROM test; INSERT INTO test(id) VALUES (2); SELECT * FROM test;"; 30// NOTE: This will fail, it is OK to fail - you must not mix DML/DDL and SELECT 31// The PDO API does not support multiple queries properly! 32// Read http://blog.ulf-wendel.de/?p=192 33// Compare MySQL C-API documentation 34$stmt = $db->query($sql); 35do { 36 var_dump($stmt->fetchAll()); 37} while ($stmt->nextRowset()); 38 39print "done!"; 40?> 41--CLEAN-- 42<?php 43require dirname(__FILE__) . '/mysql_pdo_test.inc'; 44$db = MySQLPDOTest::factory(); 45$db->exec("DROP TABLE IF EXISTS test"); 46?> 47--EXPECTF-- 48Warning: PDOStatement::fetchAll(): SQLSTATE[HY000]: General error in %s on line %d 49array(0) { 50} 51done! 52
