#51102 [Opn]: strip_tags wraps around on tags longer than 1023 characters
| From: | tolkad dot freenode at gmail dot com | Date: | Sat, 20 Feb 2010 22:15:45 +0000 |
| Subject: | #51102 [Opn]: strip_tags wraps around on tags longer than 1023 characters | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-147908@lists.php.net to get a copy of this message | ||
ID: 51102
User updated by: tolkad dot freenode at gmail dot com
-Reported By: tolkad dot freenode at gmail dot om
+Reported By: tolkad dot freenode at gmail dot com
Status: Open
Bug Type: *General Issues
Operating System: N/A
PHP Version: 5.3.1
New Comment:
fixed email address
Previous Comments:
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[2010-02-20 22:12:41] tolkad dot freenode at gmail dot com
Description:
------------
If there are allowed tags, strip_tags will wrap around tags greater
than 1023 (PHP_TAG_BUF_SIZE) characters.
If this is absolutely necessary it should at least be documented.
Also, why does strip_tags strip null bytes and why isn't this
documented?
Reproduce code:
---------------
<?php
$str = "<a" . str_repeat(' ', 1021) . ">";
echo strip_tags($str, "<a>");
Expected result:
----------------
<a(1021 spaces)>
Actual result:
--------------
>
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Edit this bug report at http://bugs.php.net/?id=51102&edit=1