From: james at gogo dot co dot nz
Operating system: Linux mortimer 2.4.20 #1 Sat Aug
PHP version: 4.3.3
PHP Bug Type: Reproducible crash
Bug description: isset of array index of a non-array returns incorrectly
Description:
------------
Using isset to test for the existance of an array index on a non array (in
this case string '4') returns true, when plainly, $foo has no element
indexed 'bar';
Reproduce code:
---------------
<?php
$foo = '4';
if(isset($foo['bar']))
{
echo "Uh Oh";
}
else
{
echo "S'all Good";
}
?>
Expected result:
----------------
S'all Good
Actual result:
--------------
Uh Oh
--
Edit bug report at http://bugs.php.net/?id=26413&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26413&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26413&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26413&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26413&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26413&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=26413&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26413&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26413&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26413&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26413&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26413&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26413&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26413&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26413&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26413&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26413&r=float
