#24198 [Opn->Ver]: array_merge_recurcive
| From: | derick@php.net | Date: | Mon, 16 Jun 2003 07:05:12 +0000 |
| Subject: | #24198 [Opn->Ver]: array_merge_recurcive | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-42003@lists.php.net to get a copy of this message | ||
ID: 24198
Updated by: derick@php.net
Reported By: camka at email dot ee
-Status: Open
+Status: Verified
-Bug Type: *General Issues
+Bug Type: Zend Engine 2 problem
Operating System: win 2000
-PHP Version: 4.3.2
+PHP Version: 4.3.3-dev/5.0.0-dev
New Comment:
Could verfiy this on both 4.3.2, 4.3.3-dev and 5.0.0-dev
Previous Comments:
------------------------------------------------------------------------
[2003-06-16 01:43:28] camka at email dot ee
Description:
------------
When var_dumping $f it appears a notice message, saying
Warning: array_merge_recursive(): recursion detected in ...
It is kind of strange because as far as I expect it is supposed to be
the same result as in the line where $e is being var_dumped.
var_dump($e) gives correct result:
array
'a' =>
array
0 => 'aa'
1 => 'aa'
'b' =>
array
0 => 'bb'
1 => 'bb'
and var_dump($f) gives notece message and result is
array
'a' => 'aa'
'b' => 'bb'
problem appears in 4.3.1 too, but not in 4.2.2
Reproduce code:
---------------
<?php
$c=array('a' => 'aa','b' => 'bb');
$d=array('a' => 'aa','b' => 'bb');
$a=$c;
$b=$c;
$f=array_merge_recursive($a,$b);
var_dump($f);
$e=array_merge_recursive($c,$d);
var_dump($e);
?>
Expected result:
----------------
array
'a' =>
array
0 => 'aa'
1 => 'aa'
'b' =>
array
0 => 'bb'
1 => 'bb'
array
'a' =>
array
0 => 'aa'
1 => 'aa'
'b' =>
array
0 => 'bb'
1 => 'bb'
Actual result:
--------------
Warning: array_merge_recursive(): recursion detected in
c:\servak\www\tests\array_merge_recursive.php on line 9
array
'a' => 'aa'
'b' => 'bb'
array
'a' =>
array
0 => 'aa'
1 => 'aa'
'b' =>
array
0 => 'bb'
1 => 'bb'
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=24198&edit=1