--TEST-- MongoDB\BSON\Regex unserialization does not allow pattern or flags to contain null bytes --FILE-- <?php require_once __DIR__ . '/../utils/tools.php'; echo throws(function() { unserialize('C:18:"MongoDB\BSON\Regex":54:{a:2:{s:7:"pattern";s:7:"regexp' . "\0" . '";s:5:"flags";s:1:"i";}}'); }, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n"; echo throws(function() { unserialize('C:18:"MongoDB\BSON\Regex":54:{a:2:{s:7:"pattern";s:6:"regexp";s:5:"flags";s:2:"i' . "\0" . '";}}'); }, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n"; ?> ===DONE=== <?php exit(0); ?> --EXPECT-- OK: Got MongoDB\Driver\Exception\InvalidArgumentException Pattern cannot contain null bytes OK: Got MongoDB\Driver\Exception\InvalidArgumentException Flags cannot contain null bytes ===DONE===