php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #46465 libxml expects DTD declaration while validating XML against RelaxNG or XSD
Submitted: 2008-11-02 17:55 UTC Modified: 2009-12-14 12:09 UTC
Votes:8
Avg. Score:4.4 ± 0.7
Reproduced:8 of 8 (100.0%)
Same Version:2 (25.0%)
Same OS:2 (25.0%)
From: faw217 at gmail dot com Assigned:
Status: No Feedback Package: XML Reader
PHP Version: 5.3.0alpha2 OS: GNU/Linux
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: faw217 at gmail dot com
New email:
PHP Version: OS:

 

 [2008-11-02 17:55 UTC] faw217 at gmail dot com 
Description:
------------
I experienced it using XMLReader, I don't know if it affects other tools too:

Even if I set XMLReader to validate XML document against RelaxNG or XSD schema, then libxml_get_errors() will obtain an error:
Validation failed: no DTD found!

Reproduce code:
---------------
libxml_use_internal_errors(true);

$XMLReader = new XMLReader;
$XMLReader->open('./path/to/file.xml');
$XMLReader->setRelaxNGSchema('./path/to/schema');
$XMLReader->setParserProperty(XMLReader::VALIDATE, true);

do
{
	$element = @XMLReader->read();
} while ($element);

var_dump(libxml_get_errors());

Expected result:
----------------
array(0) {
}

Actual result:
--------------
array(1) {
  [0]=>
  object(LibXMLError)#2 (6) {
    ["level"]=>
    int(X)
    ["code"]=>
    int(X)
    ["column"]=>
    int(X)
    ["message"]=>
    string(33) "Validation failed: no DTD found !"
    ["file"]=>
    string(X) "./path/to/file.xml"
    ["line"]=>
    int(X)
  }
}

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2008-11-03 08:38 UTC] jani@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.
 [2008-11-11 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".
 [2009-02-11 21:22 UTC] felipe@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.
 [2009-02-19 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".
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Sat Dec 21 16:01:28 2024 UTC