ID: 45828
User updated by: chenjii at gmail dot com
Reported By: chenjii at gmail dot com
Status: Open
Bug Type: PCRE related
Operating System: windows xp SP2
PHP Version: 5.2.6
New Comment:
Oh , Date is 2008-08-15 not 2008-05-15
Previous Comments:
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[2008-08-15 03:47:14] chenjii at gmail dot com
Description:
------------
preg_match_all's result is correct before windows update !
But yesterday (2008-05-15) I update my windows xp by windows's Auto
Update , preg_match_all's result became not correct!
my OS: windows XP SP2 (Traditional Chinese)
php: 5.2.6 in windows
PCRE Library Version 7.6 2008-01-28
Reproduce code:
---------------
$array_matches = array();
$sql = 'SELECT b.* , u.account , u.name , u2.account as account2 ,
u2.name as name2 FROM bbss as b LEFT JOIN users as u on (u.uid =
b.post_uid) LEFT JOIN users as u2 on (u2.uid = b.modified_uid) WHERE
deleted = 0 AND view_start_time <= NOW() ORDER BY bid DESC LIMIT 0 ,
20';
$match_count = preg_match_all('/^(SELECT.*?)LIMIT/im', $sql,
$array_matches);
Expected result:
----------------
$match_count > 0;
$array_matches ==
Array(
[0] => Array ( 'SELECT b.* , u.account , u.name , u2.account as
account2 , u2.name as name2 FROM bbss as b LEFT JOIN users as u on
(u.uid = b.post_uid) LEFT JOIN users as u2 on (u2.uid = b.modified_uid)
WHERE deleted = 0 AND view_start_time <= NOW() ORDER BY bid DESC LIMIT 0
, 20' )
[1] => Array ( 'SELECT b.* , u.account , u.name , u2.account as
account2 , u2.name as name2 FROM bbss as b LEFT JOIN users as u on
(u.uid = b.post_uid) LEFT JOIN users as u2 on (u2.uid = b.modified_uid)
WHERE deleted = 0 AND view_start_time <= NOW() ORDER BY bid DESC ' )
)
Actual result:
--------------
$match_count == 0
$array_matches == Array ( [0] => Array ( ) [1] => Array ( ) )
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Edit this bug report at http://bugs.php.net/?id=45828&edit=1
