1--TEST-- 2Bug #77479 (imagewbmp() segfaults with very large image) 3--SKIPIF-- 4<?php 5if (!extension_loaded('gd')) die('skip gd extension not available'); 6if (getenv("SKIP_SLOW_TESTS")) die("skip slow test"); 7?> 8--INI-- 9memory_limit=-1 10--FILE-- 11<?php 12$im = imagecreate(40000, 20000); 13imagecolorallocate($im, 0, 0, 0); 14imagewbmp($im, __DIR__ . '/77479.wbmp'); 15?> 16===DONE=== 17--EXPECTF-- 18Warning: imagewbmp():%S product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully 19 in %s on line %d 20 21Warning: imagewbmp(): Could not create WBMP in %s on line %d 22===DONE=== 23--CLEAN-- 24<?php 25@unlink(__DIR__ . '/77479.wbmp'); 26?> 27
