From:
Operating system: Linux
PHP version: 5.3.5
Package: Unknown/Other Function
Bug Type: Bug
Bug description:unexpected behaviour in 'foreach' syntax checking
Description:
------------
I found and unexpected behavior in the syntax checking. When you write a
';' after the open brace, the parser doesn't display an error or notice
message, and executes the code with the last element of the array. I test
this in php5.3 and php5.2.
This "innocent" ; is realy hard to debug.
The enviroments:
joac@pepino ~/ReposGcoop $ php -v
PHP 5.3.3 with Suhosin-Patch (cli) (built: Jul 25 2010 12:50:19)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
debdev@jaula:~/www$ php -v
PHP 5.2.6-1+lenny9 with Suhosin-Patch 0.9.6.2 (cli) (built: Aug 4 2010
03:25:57)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
with Xdebug v2.0.3, Copyright (c) 2002-2007, by Derick Rethans
Test script:
---------------
<?php
function show_array(&$data_array){
foreach ($data_array as $key=>$value);
{
print "$key => $value\n";
if ( is_array( $value ) ){
show_array1( $value );
print "End of nested Array\n";
}
}
};
$evil_array = array (
'item1' => array ( 'item1_1' => array( 'item1_1_1' => 1,
'item1_1_2' => 2 ),
'item1_2' => array( 'item1_2_1' => 3,),
),
'item2' => '4');
show_array($evil_array);
?>
Output:
joac@pepino ~/ReposGcoop $ php bugphp.php
item2 => 4
Expected result:
----------------
I expect some error or notice for this syntax error.
Actual result:
--------------
joac@pepino ~/ReposGcoop $ php bugphp.php
item2 => 4
--
Edit bug report at http://bugs.php.net/bug.php?id=53860&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53860&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53860&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53860&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53860&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53860&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53860&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53860&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53860&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53860&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53860&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53860&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53860&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53860&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53860&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53860&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53860&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53860&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53860&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53860&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53860&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53860&r=mysqlcfg
