csu3_am335x/EVSE/GPL/php-8.1.12/ext/simplexml/tests/bug38347.phpt

--TEST--
Bug #38347 (Segmentation fault when using foreach with an unknown/empty SimpleXMLElement)
--EXTENSIONS--
simplexml
--FILE--
<?php

function iterate($xml)
{
    print_r($xml);
    foreach ($xml->item as $item) {
        echo "This code will crash!";
    }
}

$xmlstr = "<xml><item>Item 1</item><item>Item 2</item></xml>";
$xml = simplexml_load_string($xmlstr);
iterate($xml->unknown);

echo "Done\n";
?>
--EXPECTF--
SimpleXMLElement Object
(
)

Warning: foreach() argument must be of type array|object, null given in %sbug38347.php on line 6
Done