From: [EMAIL PROTECTED]
Operating system: Windows Vista
PHP version: 5.2.5
PHP Bug Type: Scripting Engine problem
Bug description: define('::') can be defined
Description:
------------
PHP (5.2.5) allows you to define '::' as a constant without issuing an
E_WARNING, below examples will demonstrate it.
The constant() function will issue an fatal error when recieving '::' as
constant name:
Fatal error: Class '' not found in C:\webserver\www\gd\gd.php on line 91
Which might also be wrong or confusing to the programmer
Reproduce code:
---------------
<?php
define('::', true);
var_dump(constant('::'));
?>
Expected result:
----------------
A fatal error for each of the calls:
Fatal error: Invalid constant name in test.php on line 2
Fatal error: Invalid constant name in test.php on line 3
Actual result:
--------------
Fatal error: Class '' not found in C:\webserver\www\gd\gd.php on line 91
None warning or fatal error for define()...
--
Edit bug report at http://bugs.php.net/?id=44827&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44827&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44827&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44827&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44827&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44827&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44827&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44827&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44827&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44827&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44827&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44827&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44827&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44827&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44827&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44827&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44827&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44827&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44827&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44827&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44827&r=mysqlcfg
