1--TEST-- 2Bug #73155 (imagegd2() writes wrong chunk sizes on boundaries) 3--SKIPIF-- 4<?php 5if (!extension_loaded('gd')) die('skip gd extension not available'); 6?> 7--FILE-- 8<?php 9$im = imagecreate(64, 64); 10imagecolorallocate($im, 0, 0, 0); 11 12ob_start(); 13imagegd2($im, null, 64, IMG_GD2_RAW); 14$buffer = ob_get_clean(); 15 16$header = unpack('@10/nchunk_size/nformat/nx_count/ny_count', $buffer); 17printf("chunk size: %d\n", $header['chunk_size']); 18printf("x chunk count: %d\n", $header['x_count']); 19printf("y chunk count: %d\n", $header['y_count']); 20printf("file size: %d\n", strlen($buffer)); 21?> 22--EXPECT-- 23chunk size: 64 24x chunk count: 1 25y chunk count: 1 26file size: 5145 27
