1--TEST-- 2Bug #73549 (Use after free when stream is passed to imagepng) 3--SKIPIF-- 4<?php 5if (!extension_loaded('gd')) die('skip gd extension not available'); 6?> 7--FILE-- 8<?php 9$stream = fopen(__DIR__ . DIRECTORY_SEPARATOR . 'bug73549.png', 'w'); 10$im = imagecreatetruecolor(8, 8); 11var_dump(imagepng($im, $stream)); 12var_dump($stream); 13?> 14===DONE=== 15--EXPECTF-- 16bool(true) 17resource(%d) of type (stream) 18===DONE=== 19--CLEAN-- 20<?php 21unlink(__DIR__ . DIRECTORY_SEPARATOR . 'bug73549.png'); 22?> 23
