#43568 [NEW]: mysqli statement stmt->bind_param doesn't work when called by call_user_func

From: gabriel at oxeva dot fr Operating system: Linux 2.6 PHP version: 5.3CVS-2007-12-11 (snap) PHP Bug Type: MySQLi related Bug description: mysqli statement stmt->bind_param doesn't work when called by call_user_func Description: ------------ The Mysqli method stmt->bind_param() doesn't work when called by call_user_func_array. Too bad Zend Framework is using this method with the Mysqli driver. In the following example, call_user_func_array always return NULL, but directly calling $stmt->bind_param() works and return the correct bool(true) value. Note: this works in PHP 5.2 Note: The same error occurs using either libmysqlclient or mysqlnd. Final note: ATM the PDO_mysql driver works. But leaving a bug like this in the mysqli driver is not an option :-) Reproduce code: --------------- $my = new mysqli('localhost', 'test', 'test', 'testdb'); $stmt = $my->prepare('INSERT INTO car (brand, brand_id, car_type) VALUES (?, ?, ?)'); $param = array('sss', 'GMC', 1, 'SUV'); $return = call_user_func_array(array($stmt, 'bind_param'), $param); var_dump($return); $stmt->execute(); echo $stmt->errno, ':', $stmt->error; Expected result: ---------------- var_dump($return) prints bool(true) No error returned in $stmt->errno / $stmt->error Actual result: -------------- var_dump($return) prints NULL Statement error is returned: 2031:No data supplied for parameters in prepared statement -- Edit bug report at http://bugs.php.net/?id=43568&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43568&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43568&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43568&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43568&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43568&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43568&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43568&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43568&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43568&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43568&r=support Expected behavior: http://bugs.php.net/fix.php?id=43568&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43568&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43568&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43568&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43568&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43568&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43568&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43568&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43568&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43568&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43568&r=mysqlcfg