ID: 35485
User updated by: vma1 at abv dot bg
Reported By: vma1 at abv dot bg
Status: Open
Bug Type: Arrays related
Operating System: Slackware 10.1, kernel 2.4.31
PHP Version: 5CVS-2005-11-30 (snap)
New Comment:
In my previous comment I meant that no array elements are being
added/removed. Besides try removing the each() operator and behaviour
becomes correct. Something that should not happen.
Previous Comments:
------------------------------------------------------------------------
[2005-11-30 13:19:05] vma1 at abv dot bg
The array is not being modified.
------------------------------------------------------------------------
[2005-11-30 12:54:27] [EMAIL PROTECTED]
Do not modify array in the foreach() loop.
------------------------------------------------------------------------
[2005-11-30 12:41:39] vma1 at abv dot bg
Description:
------------
When using foreach($arr as $index => &$item), the $item reference does
not always allow a modification of the referenced element.
Reproduce code:
---------------
<?
$items = array (array (1), array (1));
foreach ($items as $index => &$one_item) {
printf ("C1 IDENTICAL: %u\n", $items [$index] === $one_item);
each ($items [$index]);
printf ("C2 IDENTICAL: %u\n", $items [$index] === $one_item);
$one_item = 678;
printf ("C3 IDENTICAL: %u\n", $items [$index] === $one_item);
}
?>
Expected result:
----------------
C1 IDENTICAL: 1
C2 IDENTICAL: 1
C3 IDENTICAL: 1
C1 IDENTICAL: 1
C2 IDENTICAL: 1
C3 IDENTICAL: 1
Actual result:
--------------
C1 IDENTICAL: 1
C2 IDENTICAL: 1
C3 IDENTICAL: 1
C1 IDENTICAL: 1
C2 IDENTICAL: 1
C3 IDENTICAL: 0
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=35485&edit=1
