note 47565 added to function.session-set-save-handler

For some reason, the session read and write handlers are sometimes called with an empty string as sessionid. I have no idea how that can happen but you should add a check for that. ---- Manual Page -- http://www.php.net/manual/en/function.session-set-save-handler.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47565 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47565&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47565&report=yes Search -- http://master.php.net/manage/user-notes.php