1--TEST-- 2Test function gzread() by calling it invalid lengths 3--SKIPIF-- 4<?php 5if (!extension_loaded("zlib")) { 6 print "skip - ZLIB extension not loaded"; 7} 8?> 9--FILE-- 10<?php 11$f = __DIR__."/004.txt.gz"; 12$h = gzopen($f, 'r'); 13var_dump(gzread($h, 10)); 14var_dump(gzread($h, 0)); 15var_dump(gzread($h, 5)); 16var_dump(gzread($h, -1)); 17var_dump(gzread($h, 8)); 18gzclose($h); 19 20?> 21===DONE=== 22--EXPECTF-- 23string(10) "When you'r" 24 25Warning: gzread(): Length parameter must be greater than 0 in %s on line %d 26bool(false) 27string(5) "e tau" 28 29Warning: gzread(): Length parameter must be greater than 0 in %s on line %d 30bool(false) 31string(8) "ght thro" 32===DONE=== 33
