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--TEST--
Bug #68545 Use after free vulnerability in unserialize()
--FILE--
<?php
for ($i=4; $i<100; $i++) {
$m = new StdClass();
$u = array(1);
$m->aaa = array(1,2,&$u,4,5);
$m->bbb = 1;
$m->ccc = &$u;
$m->ddd = str_repeat("A", $i);
$z = serialize($m);
$z = str_replace("bbb", "aaa", $z);
$y = unserialize($z);
$z = serialize($y);
}
?>
===DONE===
--EXPECTF--
===DONE===
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