From: HACGIS at gmail dot com
Operating system: Windows XP SP2
PHP version: 5.3CVS-2008-04-03 (snap)
PHP Bug Type: Variables related
Bug description: call_user_func_array pass arguments by reference
Description:
------------
When a user function has some arguments which pass by reference, and use
call_user_func_array to call the function, I find a bug.
In PHP 5.2 the code doesn't have any warning, But in PHP 5.3 snap I get a
warning.
Reproduce code:
---------------
function test(&$arg){
echo $arg;
}
$arg = 'OK<br>';
$arg_array1 = array(&$arg);
$arg_array2 = array($arg);
call_user_func_array('test', $arg_array1); // OK
call_user_func_array('test', $arg_array2); // get Warning
Expected result:
----------------
OK
OK
Actual result:
--------------
OK
Warning: Parameter 1 to test() expected to be a reference, value given in
D:\DevWeb.bak\UserDir\test\index.php on line 9
--
Edit bug report at http://bugs.php.net/?id=44626&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44626&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44626&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44626&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44626&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44626&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44626&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44626&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44626&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44626&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44626&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44626&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44626&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44626&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44626&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44626&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44626&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44626&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44626&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44626&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44626&r=mysqlcfg
