--TEST--
OSS-Fuzz #17474: Memory leak on duplicate Copyright tags
--SKIPIF--
<?php
if (!extension_loaded('exif')) {
    die('skip exif extension not available');
}
?>
--FILE--
<?php

// Only checking for an absence of leaks here.
@exif_read_data(__DIR__ . '/duplicate_copyright_tag_leak.tiff');

?>
===DONE===
--EXPECTF--
===DONE===