[PHP-BUG] Bug #69228 [NEW]: late-static-bindings can not check self-property or static-property

From:             gpgkd906 at gmail dot com
Operating system: win8
PHP version:      5.6.6
Package:          PHP Language Specification
Bug Type:         Bug
Bug description:late-static-bindings can not check self-property or static-property

Description:
------------
---
From manual page: http://www.php.net/language.oop5.late-static-bindings
---

late-static-bindings is usually worked wonderful for me, bug when I try
to find a property is defined by parent-class or child-class, I find it
could not check the property is defined by self-class or static-class;


Test script:
---------------
<?php

class app {

    static protected $set = [];

    static public function add($key)
    {
        var_dump(static::$set === self::$set);        
        static::$set[] = $key;
        var_dump(self::$set);
    }

    static public function get()
    {
        return static::$set;
    }
}

class app2 extends app {
    static protected $set = [];
}

class app3 extends app {
    static protected $set = [];    
}


app2::add("app2");

var_dump(app3::get());

Expected result:
----------------
bool(false)
array(0) {
}
array(0) {
}

Actual result:
--------------
bool(true)
array(0) {
}
array(0) {
}

-- 
Edit bug report at https://bugs.php.net/bug.php?id=69228&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=69228&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=69228&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=69228&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=69228&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=69228&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=69228&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=69228&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=69228&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=69228&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=69228&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=69228&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=69228&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=69228&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69228&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=69228&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=69228&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=69228&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=69228&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=69228&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=69228&r=mysqlcfg