From: bugs at satellitecreative dot com
Operating system: XP Pro + IE 7 beta 2
PHP version: 5.1.4
PHP Bug Type: Session related
Bug description: Page reloaded automatically (in background)
Description:
------------
In IE7 beta 2 (so presumably the final article too?) a page/script with a
call to $_SESSION to add/update/set a value in the session is
reloaded/re-run/duplicated after a delay of between 5 and 25 seconds
somehow (depending on environment).
No idea if this is an IE, PHP or (me) issue, but got to start somewhere :)
Its totally broken my ordering system app I've been developing.. back to
drawing board!
Reproduce code:
---------------
page one (index.php):
<? session_start();
$_SESSION['debug']['testpage'][] = date("ymd\-H:i:s");
echo '<a href="checksession.php">check session</a>'; ?>
page two (checksession.php):
<? session_start();
echo '<pre>';
print_r($_SESSION['debug']);
echo '</pre>'; ?>
Expected result:
----------------
Page one should write a date/time stamp to the stored session array
$_SESSION['debug']['testpage'], once only!
When 'check session' is clicked you expect to be shown:
Array
(
[testpage] => Array
(
[0] => yymmdd-hh:mm:ss
)
)
Actual result:
--------------
When you view checksession.php in any browser besides IE7b2 you DO see:
Array
(
[testpage] => Array
(
[0] => yymmdd-hh:mm:ss
)
)
BUT if you've waited more than about 10 seconds or so (or you've
refreshed) you'll see:
Array
(
[testpage] => Array
(
[0] => yymmdd-hh:mm:ss
[1] => yymmdd-hh:mm:ss
)
)
Therefore TWO writes to session when only one was requested.
--
Edit bug report at http://bugs.php.net/?id=37407&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37407&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=37407&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37407&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37407&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37407&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37407&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37407&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37407&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37407&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37407&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37407&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37407&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37407&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37407&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37407&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37407&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37407&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37407&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37407&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37407&r=mysqlcfg
