File: mb_strcut_missing_boundary_check.phpt

package info (click to toggle)
php7.0 7.0.33-0%2Bdeb9u8
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 184,180 kB
  • sloc: ansic: 809,195; php: 22,035; sh: 11,873; cpp: 8,064; xml: 6,228; javascript: 2,546; yacc: 1,869; exp: 1,514; makefile: 1,231; pascal: 1,200; awk: 501; perl: 315; sql: 22
file content (31 lines) | stat: -rw-r--r-- 1,128 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
--TEST--
mb_strcut() missing boundary check.
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_convert_encoding') or die("skip mb_convert_encoding() is not available in this build");
?>
--FILE--
<?php
mb_internal_encoding("UCS-4LE");
var_dump(bin2hex(mb_strcut("\x61\x00\x00\x00\x62\x00\x00\x00\x63\x00\x00\x00", 0, 32)));
mb_internal_encoding("UCS-4BE");
var_dump(bin2hex(mb_strcut("\x00\x00\x00\x61\x00\x00\x00\x62\x00\x00\x00\x63", 0, 32)));
mb_internal_encoding("UCS-2LE");
var_dump(bin2hex(mb_strcut("\x61\x00\x62\x00\x63\x00", 0, 32)));
mb_internal_encoding("UCS-2BE");
var_dump(bin2hex(mb_strcut("\x00\x61\x00\x62\x00\x63", 0, 32)));
mb_internal_encoding("UTF-16");
var_dump(bin2hex(mb_strcut("\x00\x61\x00\x62\x00\x63", 0, 32)));
mb_internal_encoding("UTF-8");
var_dump(bin2hex(mb_strcut("abc", 0, 32)));
mb_internal_encoding("ISO-8859-1");
var_dump(bin2hex(mb_strcut("abc", 0, 32)));
--EXPECT--
string(24) "610000006200000063000000"
string(24) "000000610000006200000063"
string(12) "610062006300"
string(12) "006100620063"
string(12) "006100620063"
string(6) "616263"
string(6) "616263"