Edit report at https://bugs.php.net/bug.php?id=63835&edit=1
ID: 63835
User updated by: tom916 at qq dot com
Reported by: tom916 at qq dot com
Summary: two cookie in request ,get comma in first cookie
name
-Status: Closed
+Status: Assigned
Type: Bug
Package: *General Issues
Operating System: linux
PHP Version: 5.3Git-2012-12-22 (Git)
Block user comment: N
Private report: N
New Comment:
Now if the cookie name has a comma ,It becomes 2 cookie name
<?php
$fp = fsockopen("localhost", 50080, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "GET /show_cookie.php HTTP/1.1\r\n";
$out .= "Host: localhost:50080\r\n";
// $out .= "Cookie:\r\n";
$out .= "Cookie: a=1; b=2; c,d=abc\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
while (!feof($fp)) {
echo fgets($fp, 128);
}
fclose($fp);
}
----------------------------
Array
(
[a] => 1
[b] => 2
[c] =>
[d] => abc
)
Previous Comments:
------------------------------------------------------------------------
[2012-12-23 08:05:40] tom916 at qq dot com
Thank you very much to help me solve the problem in such a short time. Do you
know why the browser will send the cookie header? Our website every day will
receive nearly 10,000 such requests.
------------------------------------------------------------------------
[2012-12-23 06:04:14] larue...@php.net
The following patch has been added/updated:
Patch Name: bug63835.patch
Revision: 1356242654
URL:
https://bugs.php.net/patch-display.php?bug=63835&patch=bug63835.patch&revision=1356242654
------------------------------------------------------------------------
[2012-12-23 05:48:53] larue...@php.net
oh, ignore my previous comment, apache return a comma separated string if there
is
multi cookie headers
------------------------------------------------------------------------
[2012-12-23 05:46:39] larue...@php.net
I don't think it's a php specific bug, php read the cookie via apache
apr_table_get
apr_table_get return ", a=1" in your case.
------------------------------------------------------------------------
[2012-12-22 17:21:20] tom916 at qq dot com
Description:
------------
When the browser client send 2 Cookie: in headerï¼the php get first cookie
name has a comma in the fist charãGod know know the browser send 2 Cookie in
header ?
Array
(
[,_a] => 1
)
Test script:
---------------
------------------show_cookie.php--------------
<?php
print_r($_COOKIE);
------------------send_cookie.php--------------
<?php
$fp = fsockopen("localhost", 50080, $errno, $errstr, 30); //my apache listen on
50080
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "GET /show_cookie.php HTTP/1.1\r\n";
$out .= "Host: localhost:50080\r\n";
$out .= "Cookie:\r\n";
$out .= "Cookie: a=1\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
while (!feof($fp)) {
echo fgets($fp, 128);
}
fclose($fp);
}
php send_cookie.php
---------result-----------
HTTP/1.1 200 OK
Date: Sat, 22 Dec 2012 17:11:59 GMT
Server: Apache/2.2.17 (Unix) PHP/5.3.3
X-Powered-By: PHP/5.3.3
Content-Length: 25
Connection: close
Content-Type: text/html
Array
(
[,_a] => 1
)
Expected result:
----------------
Array
(
[a] => 1
)
Actual result:
--------------
Array
(
[,_a] => 1
)
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=63835&edit=1
