From:
Operating system: Linux
PHP version: 5.3.5
Package: Scripting Engine problem
Bug Type: Bug
Bug description:is_callable is invoking autoloading incorrectly
Description:
------------
When you set a string variable with a value like "return
any_class::any_method();" and use it on "is_callable" PHP core function,
the autoloading is invoked trying to load a class named "return any_class".
Test script:
---------------
<?php
function __autoload($class) {
printf("Required class: '%s'\n", $class);
}
$code = 'return foo::bar();';
var_dump(is_callable($code));
Expected result:
----------------
bool(false)
Actual result:
--------------
Required class: 'return foo'
bool(false)
--
Edit bug report at http://bugs.php.net/bug.php?id=53920&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53920&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53920&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53920&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53920&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53920&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53920&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53920&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53920&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53920&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53920&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53920&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53920&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53920&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53920&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53920&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53920&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53920&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53920&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53920&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53920&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53920&r=mysqlcfg
