Edit report at http://bugs.php.net/bug.php?id=50670&edit=1
ID: 50670
User updated by: niklas at frubar dot net
Reported by: niklas at frubar dot net
Summary: Incorrect Iteration over large (10k elements) xml
file
-Status: Verified
+Status: Closed
Type: Bug
Package: Scripting Engine problem
Operating System: Linux 2.6.9 x86_64
PHP Version: 5.3.*
Block user comment: N
New Comment:
I can't reproduce it anymore with php 5.3.3, closing bug report.
Previous Comments:
------------------------------------------------------------------------
[2010-05-17 13:37:45] [email protected]
Works with zend.enable_gc=0
------------------------------------------------------------------------
[2010-01-14 15:18:18] niklas at frubar dot net
Reproduce Code
--------------
<?php
$xml = <<<XML
<?xml version="1.0"?>
<rowset>
XML;
for($i = 1; $i < 15000; $i++) $xml .= '<row id="' . $i . '" />';
$xml .= <<<XML
</rowset>
XML;
function traverse($node)
{
static $list;
foreach ($node->children() as $child) traverse($child);
$list[] = $node->attributes();
echo $node['id'] . "\n";
}
traverse(new SimpleXMLElement($xml));
?>
------------------------------------------------------------------------
[2010-01-11 09:16:28] [email protected]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2010-01-05 20:04:17] matth at mlalonde dot net
Same results in 5.2.9 as with 5.2.12.
------------------------------------------------------------------------
[2010-01-05 19:37:23] niklas at frubar dot net
It works with other array values, if you replace
$list[] = $node->attributes();
with
$c = array();
$list[] = $c;
it resets the iteration at the same node.
$list[] = array();
does not reset the iteration however.
$list[] = new stdClass();
does reset the iteration.
Adding simple integers or strings to the array do not reset.
------------------------------------------------------------------------
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