#48196 [Opn]: Reproducible bug in string concatenation after calling preg_match_all
| From: | felipe@php.net | Date: | Fri, 08 May 2009 23:26:19 +0000 |
| Subject: | #48196 [Opn]: Reproducible bug in string concatenation after calling preg_match_all | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-137008@lists.php.net to get a copy of this message | ||
ID: 48196
Updated by: felipe@php.net
Reported By: saulo_gil at argentina dot com
Status: Open
Bug Type: PCRE related
Operating System: Windows XP
PHP Version: 5.3.0RC2
New Comment:
I can't reproduce it.
Previous Comments:
------------------------------------------------------------------------
[2009-05-08 20:33:55] saulo_gil at argentina dot com
Description:
------------
If I try to perform a simple concatenation involving a variable created
from the matches output of preg_match_all() the resulting string is
borked. Please see the code above.
What I want to do: echo "[" . $var . "]";
Reproduce code:
---------------
<?
function foo($s)
{
preg_match_all("/PROCEDURE (.*)/i", $s, $matches);
$name = (string) $matches[1][0];
echo $name . "\n";
return "[" . $name . "]";
}
$s = "use providers
go
ALTER PROCEDURE SPD_EXECUTIVE_PROVIDER_DEALER
(
@EXECUTIVE_PROVIDER_ID KEY_ID,
@USER_SESSION_ID ID
)
/*
Procedimiento : SPD_EXECUTIVE_PROVIDER_DEALER";
echo foo($s);
?>
Expected result:
----------------
[SPD_EXECUTIVE_PROVIDER_DEALER]
Actual result:
--------------
]SPD_EXECUTIVE_PROVIDER_DEALER
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=48196&edit=1