From: purpurby at gmail dot com
Operating system: RedHat
PHP version: 5.2.4
PHP Bug Type: Class/Object related
Bug description: Protected method access from outside class.
Description:
------------
Availability to call protected method from outside class or its
descendants.
Reproduce code:
---------------
<?php
class a
{
protected function aa()
{
echo "a-aa\n";
}
}
class b extends a
{
protected function aa()
{
echo "b-aa\n";
}
}
// Extends is affects on the behaviour:
// - When "c" extends the "a" - not correct behaviour: working as in
"Actual result"
// - When "c" NOT extends the "a" - correct behaviour: working as in
"Expected result"
class c extends a
{
public function cc()
{
$obj = new a();
$obj->aa();
$obj2 = new b();
$obj2->aa();
}
}
$c = new c();
$c->cc();
?>
Expected result:
----------------
Fatal error: Call to protected method a::aa() from context 'c'
Actual result:
--------------
a-aa
b-aa
--
Edit bug report at http://bugs.php.net/?id=43083&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43083&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43083&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43083&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43083&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43083&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43083&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43083&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43083&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43083&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43083&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43083&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43083&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43083&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43083&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43083&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43083&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43083&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43083&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43083&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43083&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43083&r=mysqlcfg
