--TEST-- MongoDB\BSON\Symbol unserialization does not allow code to contain null bytes --FILE-- <?php require_once __DIR__ . '/../utils/tools.php'; echo throws(function() { unserialize('C:19:"MongoDB\BSON\Symbol":57:{a:1:{s:6:"symbol";s:30:"function foo() { return ' . "'\0'" . '; }";}}'); }, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n"; ?> ===DONE=== <?php exit(0); ?> --EXPECT-- OK: Got MongoDB\Driver\Exception\InvalidArgumentException Symbol cannot contain null bytes ===DONE===