XML parsing error in posts.rss

Bug
1

Hello

We have a problem with posts.rss on foorumi.linux.fi. The feed gives a “XML parsing error”. For example Thunderbird and other RSS programs will not accept it.

Please see:

2

Confirmed

Looks like some funky CDATA nesting (onebox related?)

      <item>
        <title>Physical volumen kutistaminen ja komplikaatiot</title>
        <dc:creator><![CDATA[@Anubis Anubis]]></dc:creator>
        <description><![CDATA[ <p>Vastaan itsellleni edelliseen viestiin sen verran että google löysi esim. tämmöisiä<br><a href="https://www.centos.org/docs/5/html/Cluster_Logical_Volume_Manager/mdatarecover.html" class="onebox" target="_blank" rel="nofollow">https://www.centos.org/docs/5/html/Cluster_Logical_Volume_Manager/mdatarecover.html</a><br><a href="https://www.novell.com/coolsolutions/appnote/19386.html" class="onebox" target="_blank" rel="nofollow">https://www.novell.com/coolsolutions/appnote/19386.html</a><br></p><blockquote class="wp-embedded-content"><a href="http://blog.adamsbros.org/2009/05/30/recover-lvm-volume-groups-and-logical-volumes-without-backups/">Recover LVM Volume Groups and Logical Volumes WITHOUT Backups</a></blockquote>
<script type="text/javascript">
<!--//--><![CDATA[//><!--
		!function(a,b){"use strict";function c(){if(!e){e=!0;var a,c,d,f,g=-1!==navigator.appVersion.indexOf("MSIE 10"),h=!!navigator.userAgent.match(/Trident.*rv:11\./),i=b.querySelectorAll("iframe.wp-embedded-content"),j=b.querySelectorAll("blockquote.wp-embedded-content");for(c=0;c<j.length;c++)j[c].style.display="none";for(c=0;c<i.length;c++)if(d=i[c],d.style.display="",!d.getAttribute("data-secret")){if(f=Math.random().toString(36).substr(2,10),d.src+="#?secret="+f,d.setAttribute("data-secret",f),g||h)a=d.cloneNode(!0),a.removeAttribute("security"),d.parentNode.replaceChild(a,d)}else;}}var d=!1,e=!1;if(b.querySelector)if(a.addEventListener)d=!0;if(a.wp=a.wp||{},!a.wp.receiveEmbedMessage)if(a.wp.receiveEmbedMessage=function(c){var d=c.data;if(d.secret||d.message||d.value)if(!/[^a-zA-Z0-9]/.test(d.secret)){var e,f,g,h,i,j=b.querySelectorAll('iframe[data-secret="'+d.secret+'"]'),k=b.querySelectorAll('blockquote[data-secret="'+d.secret+'"]');for(e=0;e<k.length;e++)k[e].style.display="none";for(e=0;e<j.length;e++)if(f=j[e],c.source===f.contentWindow){if(f.style.display="","height"===d.message){if(g=parseInt(d.value,10),g>1e3)g=1e3;else if(200>~~g)g=200;f.height=g}if("link"===d.message)if(h=b.createElement("a"),i=b.createElement("a"),h.href=f.getAttribute("src"),i.href=d.value,i.host===h.host)if(b.activeElement===f)a.top.location.href=d.value}else;}},d)a.addEventListener("message",a.wp.receiveEmbedMessage,!1),b.addEventListener("DOMContentLoaded",c,!1),a.addEventListener("load",c,!1)}(window,document);
//--><!]]>
</script><iframe sandbox="allow-scripts" security="restricted" src="http://blog.adamsbros.org/2009/05/30/recover-lvm-volume-groups-and-logical-volumes-without-backups/embed/" width="600" height="338" title="Embedded WordPress Post" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><br>. Vissiin kokeilen noita ohjeita lähiaikoina. ]]></description>
        <link>https://foorumi.linux.fi/t/physical-volumen-kutistaminen-ja-komplikaatiot/1882/5</link>
        <pubDate>Mon, 14 Mar 2016 20:04:28 +0000</pubDate>
        <guid isPermaLink="false">post-9880</guid>
      </item>

EDIT
It looks to be because the post contains CDATA as post content

4 Likes