ID: 48622 User updated by: woody dot gilk at gmail dot com Reported By: woody dot gilk at gmail dot com Status: Open Bug Type: Scripting Engine problem Operating System: Mac OSX 10.5 PHP Version: 5.2.10 New Comment:
Here is a copy of the test script: http://gist.github.com/133305 Previous Comments: ------------------------------------------------------------------------ [2009-06-20 22:03:30] woody dot gilk at gmail dot com Description: ------------ When using a custom error handler, it is possible to make PHP trigger an E_FATAL by concatenating an object with a __toString() method together with a variable that is not set. Tested in 5.2.9 and 5.2.10. Reproduce code: --------------- <?php class test { public static function error_handler($code, $error, $file = NULL, $line = NULL) { // This error is not suppressed by current error reporting settings throw new ErrorException($error, $code, 0, $file, $line); } public static function run() { $object = new self; echo $object.$foo; } public function __toString() { return __CLASS__; } } error_reporting(E_ALL); set_error_handler(array('test', 'error_handler')); test::run(); Expected result: ---------------- PHP Fatal error: Uncaught exception 'ErrorException' with message 'Undefined variable: foo' in php_bug.php:15 Stack trace: #0 php_bug.php(15): test::error_handler() #1 php_bug.php(29): test::run() #2 {main} thrown in php_bug.php on line 15 Actual result: -------------- PHP Fatal error: Method test::__toString() must not throw an exception in ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48622&edit=1