#32878 [NEW]: iframe and session problems

From: iztok dot polanic at gmail dot com Operating system: Windows XP PHP version: 5.0.4 PHP Bug Type: Session related Bug description: iframe and session problems Description: ------------ PHP seems to have some problems with frames, in my case iframes. I noticed this error when I tried to load one template in two separate iframes. If they are loaded simultanously there comes to a problem with session variables getting lost. And also getting Permission denied(13) in session_start(). As it seems PHP doesn't check if the session file is already in use. To reproduce the actual result, you have to click on a link 'odpri' atleast 5-15 times Reproduce code: --------------- main.php <? session_start(); ?> <? $_SESSION['name'] = 'iztok'; ?> <a href="#" onClick="bla.location.href = 'left.php';bla2.location.href = 'right.php';">odpri</a><br><br> <iframe name="bla" width="100%" height="100"></iframe> <iframe name="bla2" width="100%" height="100"></iframe> left.php <? session_start(); ?> <? print $_SESSION['name']; ?> right.php <? session_start(); ?> <? print $_SESSION['name']; ?> Expected result: ---------------- iztok Actual result: -------------- Warning: session_start() [function.session-start]: open(c:\php\sessiondata\sess_793ef570090b599c6d973dfc64696a46, O_RDWR) failed: Permission denied (13) in C:\Documents and Settings\Iztok\My Documents\My Website\left.php on line 1 -- Edit bug report at http://bugs.php.net/?id=32878&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32878&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32878&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32878&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32878&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32878&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32878&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32878&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32878&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32878&r=support Expected behavior: http://bugs.php.net/fix.php?id=32878&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32878&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32878&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32878&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32878&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32878&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32878&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32878&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32878&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32878&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32878&r=mysqlcfg