From: antleclercq at online dot fr Operating system: Win2000 PHP version: 5CVS-2005-10-27 (snap) PHP Bug Type: PDO related Bug description: PDO unexpected crash on update
Description: ------------ Hi, I get this stange bug with the following code. I thought it was fixed when I read the bug report: bugs.php.net/?id=34861, but it seems only partially. Create the folowing table in a "test" db under mysql : CREATE TABLE `test` ( `id` int(11) NOT NULL default '0', `test1` text NOT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8; INSERT INTO `test` VALUES (1, 'test', ''); Using the code below, try posting the following string : x"'"x:a (magic_quotes_gpc is on) I took the latest snapshot for Win2000. Info : that doesn't crash when using $db->exec($sql). Antoine Reproduce code: --------------- <?php if (isset($_POST)) { $string = $_POST["string"]; $db = new PDO("mysql:dbname=test;host=localhost", "##user##", "##password##"); $sql = "UPDATE test SET test1 = '".$string."' WHERE id = '1'"; $res = $db->prepare($sql); $res->execute(); } ?> <form action="" method="POST"> <input type="text" value="<?php if (isset($_POST)){echo $_POST["string"];}?>" name="string"> </form> Expected result: ---------------- It should update the record. Actual result: -------------- Warning: PDOStatement::execute() [function.execute]: SQLSTATE[HY093]: Invalid parameter number: no parameters were bound in C:\Program Files\Apache Group\Apache2\htdocs\test.php on line 16 -- Edit bug report at http://bugs.php.net/?id=35001&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35001&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=35001&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=35001&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=35001&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35001&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35001&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35001&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35001&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35001&r=support Expected behavior: http://bugs.php.net/fix.php?id=35001&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35001&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35001&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35001&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35001&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35001&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35001&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35001&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35001&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35001&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35001&r=mysqlcfg