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Bug #10604 couldnt update a session var or just register one
Submitted: 2001-05-02 05:53 UTC Modified: 2001-05-22 21:47 UTC
From: jose dot plans at wanadoo dot fr Assigned:
Status: Closed Package: Session related
PHP Version: 4.0.4pl1 OS: linux (redhat 7.0)
Private report: No CVE-ID: None
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From: jose dot plans at wanadoo dot fr
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 [2001-05-02 05:53 UTC] jose dot plans at wanadoo dot fr 
Hi and sorry to disturb but i have a pb 
and i dont know if is it a bug or something
else, hope is not a bug!

maybe the problem comes from the compilation,
maybe from me, but when i do :
-------------- SESSION PB -------------------
session_start();
$ID=session_id(); $WHAT=$pass.$ID;
if(!$SID){
   session_register("SID");
   $SID=md5($WHAT);
}else{
   $LOCAL_SID=md5($WHAT);
   if($SID!=$LOCAL_SID){
          session_destroy();
          ?><script>alert("ops...");</script><?
   }
}
----------------------------------------------
and i do :
echo session_encode();
i get :
----------------------------------------------
usr_pro|s:1:"1";usr_key|s:1:"1";connected|i:1;usr_log|s:3:"flo";!SID|secteur|s:1:"2"; 
with SID unset...

and other pb is that i cannot update a session var:
session_unregister('toto');
session_register('toto');

when this is done, i got the same values from toto.... :-(

thanks for all !
regards,

Jos? PLANS

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 [2001-05-22 21:47 UTC] sbergmann@php.net 
> session_unregister('toto');
> session_register('toto');
> when this is done, i got the same values from toto

Sure, session_unregister() just 'removes' $toto from the session, it doesn't unset() it.

Your other code looks also weird to me. So, I'm closing this bug.
 
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