xref: /PHP-8.0/ext/gd/tests/bug73213.phpt (revision a555cc0b)
1--TEST--
2Bug #73213 (Integer overflow in imageline() with antialiasing)
3--SKIPIF--
4<?php
5if (!extension_loaded('gd')) die('skip gd extension not available');
6?>
7--FILE--
8<?php
9require_once __DIR__ . DIRECTORY_SEPARATOR . 'func.inc';
10
11$im = imagecreatetruecolor(32768, 1);
12$black = imagecolorallocate($im, 0, 0, 0);
13imageantialias($im, true);
14
15imageline($im, 0,0, 32767,0, $black);
16
17test_image_equals_file(__DIR__ . DIRECTORY_SEPARATOR . 'bug73213.png', $im);
18?>
19--EXPECT--
20The images are equal.
21