From: benadin at ukr dot net
Operating system: FreeBSD 5.4
PHP version: 5.1.1
PHP Bug Type: Variables related
Bug description: References doesn't work in some cases strating from PHP 5.1.1
Description:
------------
In the code below method StructAddNodePointer gets a part (branch) of the
array (in the example $bar->dxml_struct_arr) and fills it. It works in PHP
5.0.5 but doesn't work in PHP 5.1.1. It seems in PHP 5.1.1 passing
&$dxml_struct_arr by reference doesn't work. Or may be it doesn't work
here: $pointer_tree_doc_value = &$bar->StructAddNodePointer('doc',
$bar->dxml_struct_arr);
Reproduce code:
---------------
class foo {
function StructAddNode($tag, &$dxml_struct_arr, $attribs = array()) {
$dxml_struct_arr[] = array(
'tag' => $tag,
'value' => null #array()
);
$index= (sizeof($dxml_struct_arr)-1);
return $index;
}
function StructAddNodePointer($tag, &$dxml_struct_arr, $attribs =
array()) {
$index = $this->StructAddNode($tag, $dxml_struct_arr, $attribs);
return $dxml_struct_arr[$index]['value'];
}
}
$bar = new foo();
$bar->dxml_struct_arr = array();
$pointer_tree_doc_value = &$bar->StructAddNodePointer('doc',
$bar->dxml_struct_arr);
$pointer_tree_head_value = &$bar->StructAddNodePointer('HEAD',
$pointer_tree_doc_value);
print_r($bar->dxml_struct_arr);
Expected result:
----------------
Array
(
[0] => Array
(
[tag] => doc
[value] => Array
(
[0] => Array
(
[tag] => HEAD
[value] =>
)
)
)
)
Actual result:
--------------
Array
(
[0] => Array
(
[tag] => doc
[value] =>
)
)
--
Edit bug report at http://bugs.php.net/?id=35905&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=35905&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=35905&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=35905&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=35905&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=35905&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=35905&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=35905&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=35905&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=35905&r=support
Expected behavior: http://bugs.php.net/fix.php?id=35905&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=35905&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=35905&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=35905&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35905&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=35905&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=35905&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=35905&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=35905&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=35905&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=35905&r=mysqlcfg
