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Bug #48701 Size limit on XML nodes
Submitted: 2009-06-26 12:40 UTC Modified: 2009-09-09 01:00 UTC
From: luca at iv-srl dot it Assigned:
Status: No Feedback Package: DOM XML related
PHP Version: 5.2.10 OS: Windows XP
Private report: No CVE-ID: None
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 [2009-06-26 12:40 UTC] luca at iv-srl dot it
Description:
------------
I submit an attachment and then send via XML inside a node. When I 
attach a file larger than 12k this function creates an empty node with 
no evident error report on php.
(This is only a sample of the real code)

Reproduce code:
---------------
function creaElem($name, $value="", $parent=null) 
{
    $el=$this->Document->createElement($name);
  if ($value!="")
      $el->appendChild($this->Document->createTextNode($value));
    if ($parent!=null)
      $parent->appendChild($el);
    return $el;
}
function AttachFile($parentnode,$attachmentname)
{
\\
$packet->creaElem("nomefile",$attachmentname,$parentnode);
$newnode=$packet->creaElem("attach","",$parentnode);
$whatsinside=file_get_contents ($_FILES['attachment']['tmp_name']);		
$cdata=$this->Document->createCDATASection(base64_encode($whatsinside));		$newnode->appendChild($cdata);
}


Expected result:
----------------
When I run AttachFile(..) and My attachment size is larger than 12k this 
function creates an empty node. With attachments<12k it works.
Any suggestion?
Thanks in advance


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 [2009-09-01 16:37 UTC] sjoerd@php.net
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.


 [2009-09-09 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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