--TEST--
GH-15670 (Polymorphic cache slot issue in DOM)
--EXTENSIONS--
dom
--FILE--
loadHTML('foo
');
$dom = DOM\XMLDocument::createFromString('');
$child = $dom->documentElement->appendChild($dom->createElementNS('urn:a', 'child'));
function test($child, $html) {
try {
$child->innerHTML = $html;
} catch (DOMException $e) {
}
}
test($child, '-->