1--TEST-- 2Bug #72447: Type Confusion in php_bz2_filter_create() 3--SKIPIF-- 4<?php if (!extension_loaded("bz2")) print "skip"; ?> 5--FILE-- 6<?php 7$input = "AAAAAAAA"; 8$param = array('blocks' => $input); 9 10$fp = fopen('testfile', 'w'); 11stream_filter_append($fp, 'bzip2.compress', STREAM_FILTER_WRITE, $param); 12fclose($fp); 13?> 14--EXPECTF-- 15Warning: stream_filter_append(): Invalid parameter given for number of blocks to allocate. (0) in %s%ebug72447.php on line %d 16