Edit report at https://bugs.php.net/bug.php?id=55754&edit=1
ID: 55754
Updated by: s...@php.net
Reported by: dk at uw dot no
Summary: Only variables should be passed by reference for
ZEND_SEND_PREFER_REF params
-Status: Open
+Status: Closed
Type: Bug
Package: Scripting Engine problem
PHP Version: 5.3.8
-Assigned To:
+Assigned To: stas
Block user comment: N
Private report: N
New Comment:
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
For Windows:
http://windows.php.net/snapshots/
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2011-10-16 00:34:01] s...@php.net
Automatic comment from SVN on behalf of stas
Revision: http://svn.php.net/viewvc/?view=revision&revision=318137
Log: Bug #55754 - Only variables should be passed by reference for
ZEND_SEND_PREFER_REF params
------------------------------------------------------------------------
[2011-09-21 12:46:04] dk at uw dot no
Description:
------------
Built-in functions where a parameter is defined with ZEND_SEND_PREFER_REF
raises a Strict Standards warning if an expression is passed as the argument.
The PREFER part signals the preference of passing by reference, but if the
argument is not a variable, it should behave as if the parameter was defined
with ZEND_SEND_BY_VAL and keep quiet, just as for regular ZEND_SEND_BY_VAL
parameters.
Test script:
---------------
<?php
error_reporting(32767);
current($arr = array(0 => "a")); /* Strict Standards: ... */
current(array(0 => "a"));
current($arr);
?>
Actual result:
--------------
Strict Standards: Only variables should be passed by reference in filename on
line 5
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=55754&edit=1
