From: eric at austarmetro dot com dot au
Operating system: Win XP
PHP version: 4.3.3RC1
PHP Bug Type: Scripting Engine problem
Bug description: foreach stops with boolen expresion in loop
Description:
------------
The foreach loop exits early and sets the $status variable to "".
The problem is fixed by changing
$status = $status && status( $b );
to
$status &= status( $b );
Hope this is bogus :)
I have tried this on WinXP PHP4.3.3RC1 and FREEBSD PHP4.3.1 both give the
same result.
Eric
Reproduce code:
---------------
<?
function status( $c ) {
echo $c;
if( $c == 'two' )
return 0;
return 1;
}
$a = array( 'one ','two ','three ','four ' );
$status = 1;
foreach( $a as $b )
{
$status = $status && status( $b );
}
echo " foreach stopped. Status = ".$status;
if( isset( $status ) )
echo " set ";
else
echo "unset";
?>
Expected result:
----------------
onetwothreefour foreach stopped. Status = 0 set
Actual result:
--------------
onetwo foreach stopped. Status = set
--
Edit bug report at http://bugs.php.net/?id=24626&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=24626&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=24626&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=24626&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=24626&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=24626&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=24626&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=24626&r=support
Expected behavior: http://bugs.php.net/fix.php?id=24626&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=24626&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=24626&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=24626&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24626&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=24626&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=24626&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=24626&r=gnused
