From: [EMAIL PROTECTED]
Operating system: Redhat 7.1
PHP version: 4.1.1
PHP Bug Type: Session related
Bug description: session_unset() undefines non-session variables?
session_unset() seems to undefine non-session variables. It happens with
register_globals = off. It seems to behave just like if register_globals
was on.
Example:
$domain = $_REQUEST["domain"];
if ($domain){
echo $domain; // correct
session_start();
session_unset();
echo $domain; // empty
$_SESSION["domain"] = $domain;
};
So the problem seem to be: if a previous session variable is named "abc"
(thus $_SESSION["abc"]), session_unset() will clear $_SESSION["abc"] but
also the variable $abc which should not be in relation with it since
register_globals is off.
--
Edit bug report at http://bugs.php.net/?id=15645&edit=1
--
Fixed in CVS: http://bugs.php.net/fix.php?id=15645&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=15645&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=15645&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=15645&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=15645&r=support
Expected behavior: http://bugs.php.net/fix.php?id=15645&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=15645&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=15645&r=submittedtwice
