Bug #69203 [Opn->Csd]: FILTER_FLAG_STRIP_HIGH doesn't strip ASCII 127
| From: | nikic@php.net | Date: | Sat, 14 Mar 2015 08:20:50 +0000 |
| Subject: | Bug #69203 [Opn->Csd]: FILTER_FLAG_STRIP_HIGH doesn't strip ASCII 127 | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-191380@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=69203&edit=1
ID: 69203
Updated by: nikic@php.net
Reported by: whatthejeff@php.net
Summary: FILTER_FLAG_STRIP_HIGH doesn't strip ASCII 127
-Status: Open
+Status: Closed
Type: Bug
Package: Filter related
PHP Version: 5.5Git-2015-03-09 (Git)
Block user comment: N
Private report: N
New Comment:
Automatic comment on behalf of whatthejeff@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=1e51c5411e2d1bdcddb6731a502ce429605c1d08
Log: Fix #69203: FILTER_FLAG_STRIP_HIGH doesn't strip ASCII 127
Previous Comments:
------------------------------------------------------------------------
[2015-03-09 11:12:31] whatthejeff@php.net
Description:
------------
FILTER_FLAG_STRIP_HIGH doesn't strip ASCII 127. This is inconsistent with
FILTER_FLAG_ENCODE_HIGH which encodes ASCII 127 as expected.
Test script:
---------------
// FILTER_FLAG_STRIP_HIGH
var_dump(filter_var("\x7f", FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_HIGH));
var_dump(filter_var("\x7f", FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_HIGH));
var_dump(filter_var("\x7f", FILTER_SANITIZE_ENCODED, FILTER_FLAG_STRIP_HIGH));
var_dump(filter_var("\x7f", FILTER_SANITIZE_SPECIAL_CHARS, FILTER_FLAG_STRIP_HIGH));
// FILTER_FLAG_ENCODE_HIGH
var_dump(filter_var("\x7f", FILTER_SANITIZE_STRING, FILTER_FLAG_ENCODE_HIGH));
var_dump(filter_var("\x7f", FILTER_UNSAFE_RAW, FILTER_FLAG_ENCODE_HIGH));
var_dump(filter_var("\x7f", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_HIGH));
var_dump(filter_var("\x7f", FILTER_SANITIZE_SPECIAL_CHARS, FILTER_FLAG_ENCODE_HIGH));
Expected result:
----------------
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(6) ""
string(6) ""
string(3) "%7F"
string(6) ""
Actual result:
--------------
string(1) ""
string(1) ""
string(3) "%7F"
string(1) ""
string(6) ""
string(6) ""
string(3) "%7F"
string(6) ""
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=69203&edit=1