From: hack988 at gmail dot com
Operating system: Windows 2003 SP2
PHP version: 6SVN-2009-08-24 (snap)
PHP Bug Type: Scripting Engine problem
Bug description: Deprecated: Call-time pass-by-reference for non-object?
Description:
------------
Call-time pass-by-reference for non-object Variables is Deprecated?
We can use word "new" with Call-time pass-by-value for object,but how to
use pass-by-reference in Call-time for non-object Variables like
int,string,array?
Reproduce code:
---------------
$a=1;
$b=$a;
$c=&$a;
$a='cc';
tt($c);
echo $b."<BR/>";
echo $c."<BR/>";
echo "pass by value"."<BR/>";
tt(&$c);
echo $b."<BR/>";
echo $c;
function tt($aa){
$aa="erety";
}
Expected result:
----------------
Deprecated: Call-time pass-by-reference has been deprecated in
F:\Programming\Web\php\mykernel\test\arg\fun_ref_time.php on line 11
1
cc
pass by value
1
eretyPHP Deprecated: Call-time pass-by-reference has been deprecated in
F:\Programming\Web\php\mykernel\test\arg\fun_ref_time.php on line 11
Actual result:
--------------
how can i used Call-time pass-by-value for non-object Variables ?
--
Edit bug report at http://bugs.php.net/?id=49343&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=49343&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=49343&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=49343&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=49343&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=49343&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=49343&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=49343&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=49343&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=49343&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=49343&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=49343&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=49343&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=49343&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=49343&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49343&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=49343&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=49343&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=49343&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=49343&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=49343&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=49343&r=mysqlcfg
