From: lumeet at yahoo dot com
Operating system: Windows XP SP3
PHP version: 5.3CVS-2009-07-02 (snap)
PHP Bug Type: Reproducible crash
Bug description: call_user_func_array fails to call parent from inheriting
class
Description:
------------
When class C extends B, which extends A, calls from B to its parent
methods fail when using call_user_func_array(). Using parent::func()
works just fine.
Reproduce code:
---------------
class A {
function func( $str ) {
echo $str;
}
}
class B extends A {
public function func( $str ) {
call_user_func_array( array( $this, 'parent::func' ), array( $str )
);
}
}
class C extends B {
public function func( $str ) {
parent::func( $str );
}
}
$c = new C;
$c->func( 'This should work!' );
Expected result:
----------------
The code should output "This should work!".
Actual result:
--------------
PHP crashes with backtrace (yes, only one line):
Function Arg 1 Arg 2 Arg 3 Source
php5ts!zend_is_callable_ex+61e 011f0780 00000006 003228e0
--
Edit bug report at http://bugs.php.net/?id=48770&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=48770&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=48770&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=48770&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=48770&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=48770&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=48770&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=48770&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=48770&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=48770&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=48770&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=48770&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=48770&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=48770&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=48770&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48770&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=48770&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=48770&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=48770&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=48770&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=48770&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=48770&r=mysqlcfg
