Bug #51570 [Opn->Fbk]: is_subclass_of fails to autoload the classes
Edit report at http://bugs.php.net/bug.php?id=51570&edit=1
ID: 51570
Updated by: felipe@php.net
Reported by: ealexs at gmail dot com
Summary: is_subclass_of fails to autoload the classes
-Status: Open
+Status: Feedback
Type: Bug
Package: Reproducible crash
Operating System: Debian
PHP Version: 5.2.13
New Comment:
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Previous Comments:
------------------------------------------------------------------------
[2010-04-16 15:56:25] ealexs at gmail dot com
Description:
------------
is_subclass_of fails to autoload the classes causing PHP do die and
apache returns an empty page. NO error is triggered ! It was very hard
to find the cause
My php config it's here:
http://alex.softdev.ro/info.php
Failing function:
function ClassIsA($object_class, $class)
{
if ($object_class == $class)
return true;
return (is_subclass_of($object_class, $class));
}
If changed it works:
function ClassIsA($object_class, $class)
{
// use this to force the load of the classes
if (!class_exists($object_class))
throw new Exception("Class $object_class not found");
// use this to force the load of the classes
if (!class_exists($class))
throw new Exception("Class $class not found");
if ($object_class == $class)
return true;
return (is_subclass_of($object_class, $class));
}
looks like calling class_exists calls autoload and works fine
Thanks,
Alex
Test script:
---------------
Failing function:
function ClassIsA($object_class, $class)
{
if ($object_class == $class)
return true;
return (is_subclass_of($object_class, $class));
}
If changed it works:
function ClassIsA($object_class, $class)
{
// use this to force the load of the classes
if (!class_exists($object_class))
throw new Exception("Class $object_class not found");
// use this to force the load of the classes
if (!class_exists($class))
throw new Exception("Class $class not found");
if ($object_class == $class)
return true;
return (is_subclass_of($object_class, $class));
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=51570&edit=1
Thread (3 messages)