Bug #54970 [Opn->Csd]: SplFixedArray::setSize() isn't resizing

[felipe]

Edit report at http://bugs.php.net/bug.php?id=54970&edit=1

 ID:                 54970
 Updated by:         fel...@php.net
 Reported by:        marco dot paulo dot lopes at gmail dot com
 Summary:            SplFixedArray::setSize() isn't resizing
-Status:             Open
+Status:             Closed
 Type:               Bug
 Package:            SPL related
 PHP Version:        5.3.6
-Assigned To:        
+Assigned To:        felipe
 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/.
 
Thank you for the report, and for helping us make PHP better.




Previous Comments:
------------------------------------------------------------------------
[2011-06-02 02:40:31] fel...@php.net

Automatic comment from SVN on behalf of felipe
Revision: http://svn.php.net/viewvc/?view=revision&revision=311721
Log: - Fixed bug #54970 (SplFixedArray::setSize() isn't resizing)

------------------------------------------------------------------------
[2011-06-01 15:25:48] marco dot paulo dot lopes at gmail dot com

Description:
------------
---

>From manual page: http://www.php.net/splfixedarray.setsize

---



When resizing an SplFixedArray using the setSize method, values from the 
deleted 

indexes behave strangely.



Test script:
---------------
The following piece of code:



<?php

$fa = new SplFixedArray(2);

$fa[0] = 'Hello';

$fa[1] = 'World';

$fa->setSize(3);

var_dump($fa);

$fa[2] = '!';

$fa->setSize(1);

var_dump($fa);

?>



Outputs: 



object(SplFixedArray)#1 (3) {

  [0]=>

  string(5) "Hello"

  [1]=>

  string(5) "World"

  [2]=>

  NULL

}

object(SplFixedArray)#1 (3) {

  [0]=>

  string(5) "Hello"

  [1]=>

  string(5) "World"

  [2]=>

  NULL

}



While the following piece of code:



<?php

$fa = new SplFixedArray(2);

$fa[0] = 'Hello';

$fa[1] = 'World';

$fa->setSize(3);

$fa[2] = '!';

var_dump($fa);

$fa->setSize(1);

var_dump($fa);

?>



Outputs this:



object(SplFixedArray)#1 (3) {

  [0]=>

  string(5) "Hello"

  [1]=>

  string(5) "World"

  [2]=>

  string(1) "!"

}

object(SplFixedArray)#1 (3) {

  [0]=>

  string(5) "Hello"

  [1]=>

  string(5) "World"

  [2]=>

  string(1) "!"

}

Expected result:
----------------
I would expect to see the same in either of the above presented cases, and it 

should be an array with the new size that was specified using setSize:



object(SplFixedArray)#1 (1) {

  [0]=>

  string(5) "Hello"

}





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



-- 
Edit this bug report at http://bugs.php.net/bug.php?id=54970&edit=1