1--TEST-- 2Bug #61964 (finfo_open with directory cause invalid free) 3--EXTENSIONS-- 4fileinfo 5--FILE-- 6<?php 7 8$magic_file = __DIR__ . DIRECTORY_SEPARATOR . 'magic'; 9 10$ret = @finfo_open(FILEINFO_NONE, $magic_file . ".non-exits"); 11var_dump($ret); 12 13$dir = __DIR__ . "/bug61964"; 14@mkdir($dir); 15 16$magic_file_copy = $dir . "/magic.copy"; 17$magic_file_copy2 = $magic_file_copy . "2"; 18copy($magic_file, $magic_file_copy); 19copy($magic_file, $magic_file_copy2); 20 21$ret = finfo_open(FILEINFO_NONE, $dir); 22var_dump($ret); 23 24$ret = @finfo_open(FILEINFO_NONE, $dir); 25var_dump($ret); 26 27$ret = @finfo_open(FILEINFO_NONE, $dir. "/non-exits-dir"); 28var_dump($ret); 29 30// write some test files to test folder 31file_put_contents($dir . "/test1.txt", "string\n> Core\n> Me"); 32file_put_contents($dir . "/test2.txt", "a\nb\n"); 33@mkdir($dir . "/test-inner-folder"); 34 35finfo_open(FILEINFO_NONE, $dir); 36echo "DONE: testing dir with files\n"; 37 38rmdir($dir . "/test-inner-folder"); 39unlink($dir . "/test1.txt"); 40unlink($dir . "/test2.txt"); 41 42unlink($magic_file_copy); 43unlink($magic_file_copy2); 44rmdir($dir); 45?> 46--EXPECTF-- 47bool(false)%A 48object(finfo)#%d (0) { 49} 50object(finfo)#%d (0) { 51} 52bool(false)%A 53Warning: finfo_open(): offset `string' invalid in %sbug61964.php on line %d 54 55Warning: finfo_open(): offset ` Core' invalid in %sbug61964.php on line %d 56 57Warning: finfo_open(): offset ` Me' invalid in %sbug61964.php on line %d 58 59Warning: finfo_open(): offset `a' invalid in %sbug61964.php on line %d 60 61Warning: finfo_open(): offset `b' invalid in %sbug61964.php on line %d 62 63Warning: finfo_open(): Failed to load magic database at "%sbug61964" in %sbug61964.php on line %d 64DONE: testing dir with files 65
