1--TEST--
2socket_recvfrom overflow on length argument
3--EXTENSIONS--
4sockets
5--SKIPIF--
6<?php
7if (strtolower(substr(PHP_OS, 0, 3)) === 'win') {
8    die('skip not valid for Windows.');
9}
10--FILE--
11<?php
12$s = socket_create(AF_UNIX, SOCK_DGRAM, 0);
13$buf = $end = "";
14var_dump(socket_recvfrom($s, $buf, PHP_INT_MAX, 0, $end));
15var_dump(socket_recvfrom($s, $buf, -1, 0, $end));
16?>
17--EXPECT--
18bool(false)
19bool(false)
20