From:
Operating system: Ubuntu
PHP version: 5.3.9
Package: *XML functions
Bug Type: Bug
Bug description:XML parser stops on multiple XML declarations
Description:
------------
I am working with socket streams and the XMPP protocol.
In a while it happens that a connection has to be replaced with a new one.
This can be done with sending the root node again to the server, and the
server
then replies with a new root node too.
This root node includes the XML declaration (<?xml ... ?>), but apparently
the
parser seems to stop at that point, where a new XML declaration occurs.
So I have to filter those strings out manually, that's not the expected
behavior
I wished to have.
This has been tested with PHP 5.3.5 and 5.3.9
Test script:
---------------
<?php
$p = xml_parser_create();
xml_set_element_handler($p, 'open', 'close');
function open($p, $tag) {
echo "opened tag $tag\n";
}
function close($p, $tag) {
echo "closed tag $tag\n";
}
$xml = "<?xml version='1.0' ?><stream><tag></tag>";
$xml2 = '</stream>';
xml_parse($p, $xml);
xml_parse($p, $xml);
xml_parse($p, $xml2);
Expected result:
----------------
opened tag STREAM
opened tag TAG
closed tag TAG
opened tag STREAM
opened tag TAG
closed tag TAG
closed tag STREAM
Actual result:
--------------
opened tag STREAM
opened tag TAG
closed tag TAG
--
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--
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