1--TEST-- 2Bug #39780 (PNG image with CRC/data error raises a fatal error) 3--SKIPIF-- 4<?php 5 if (!extension_loaded('gd')) die("skip gd extension not available\n"); 6 if (!GD_BUNDLED) die("skip requires bundled GD library\n"); 7?> 8--FILE-- 9<?php 10 11$im = imagecreatefrompng(__DIR__ . '/bug39780.png'); 12var_dump($im); 13?> 14--EXPECTF-- 15Warning: imagecreatefrompng(): gd-png: fatal libpng error: Read Error: truncated data in %s on line %d 16 17Warning: imagecreatefrompng(): gd-png error: setjmp returns error condition in %s on line %d 18 19Warning: imagecreatefrompng(): "%s" is not a valid PNG file in %s on line %d 20bool(false) 21
