#43802 [Opn->Bgs]: Differences between asigned references in PHP4 and PHP5

[bjori]

 ID:               43802
 Updated by:       [EMAIL PROTECTED]
 Reported By:      fkieber at free dot fr
-Status:           Open
+Status:           Bogus
 Bug Type:         Variables related
 Operating System: Linux
 PHP Version:      5.2.5
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php

Turn on E_STRICT


Previous Comments:
------------------------------------------------------------------------

[2008-01-09 23:51:43] fkieber at free dot fr

Sorry.
Expected result should be : 
Output in PHP4
var=12
var=15
var=12
var=15

And Actual result is :
Output in PHP5
var=12
var=15
var=2
var=5

------------------------------------------------------------------------

[2008-01-09 23:46:13] fkieber at free dot fr

Description:
------------
Same as bug #38013 but different behaviour between PHP 4.3.10 and 5.2.5

Reproduce code:
---------------
<?php

function change (&$var) {
  $var += 10;
}

$var = 1;
++$var;
change($var);
echo "var=$var";
$var = 5;
change($var);
echo "var=$var";

$var = 1;
change(++$var);
echo "var=$var";
change($var = 5);
echo "var=$var";

?>


Expected result:
----------------
That one from php 4 :
var=12
var=12

Actual result:
--------------
in PHP 5:
var=12
var=2


------------------------------------------------------------------------


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Edit this bug report at http://bugs.php.net/?id=43802&edit=1