#43567 [Opn]: PCRE: compilation failure when using UTF-8
| From: | brito_victor at yahoo dot fr | Date: | Tue, 11 Dec 2007 17:08:55 +0000 |
| Subject: | #43567 [Opn]: PCRE: compilation failure when using UTF-8 | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-120573@lists.php.net to get a copy of this message | ||
ID: 43567
User updated by: brito_victor at yahoo dot fr
-Summary: Compilation failure when using UTF-8
Reported By: brito_victor at yahoo dot fr
Status: Open
Bug Type: PCRE related
Operating System: Windows XP SP2
PHP Version: 5.2.5
New Comment:
Bug seen on Windows XP SP2.
Previous Comments:
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[2007-12-11 17:02:04] brito_victor at yahoo dot fr
Description:
------------
In a test script, I call preg_match() function, using the flag u, in
order to test an UTF-8 regular expression with hexadecimal characters.
Of course, the mbstring extension is loaded and active.
Reproduce code:
---------------
$mb = function_exists('mb_detect_encoding');
$pregutf8 = preg_match("/\xf8\xa1\xa1\xa1\xa1/u",
"\xf8\xa1\xa1\xa1\xa1");
Expected result:
----------------
Returns true for both variables.
Actual result:
--------------
Returns true for $mb.
Returns the following warning message for $pregutf8: "Warning:
preg_match() [function.preg-match]: Compilation failed: invalid UTF-8
string at offset 0"
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Edit this bug report at http://bugs.php.net/?id=43567&edit=1