--TEST-- Bug #34821 (zlib encoders fail on widely varying binary data) --SKIPIF-- <?php if (!extension_loaded("zlib")) print "skip"; ?> --FILE-- <?php // test 50 bytes to 50k $b = array( 50, 500, 5000, 50000, // 1000000, // works, but test would take too long ); $s = ''; $i = 0; foreach ($b as $size) { do { $s .= chr(rand(0,255)); } while (++$i < $size); var_dump($s === gzinflate(gzdeflate($s))); var_dump($s === gzuncompress(gzcompress($s))); var_dump($s === gzinflate(substr(gzencode($s), 10, -8))); } ?> --EXPECT-- bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true)