<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Hi Scott,<br>
here the request I send:<br>
<br>
<i>curl -k -X POST \</i><i><br>
</i><i>
'<a class="moz-txt-link-freetext" href="https://my-sp-host/Shibboleth.sso/ExternalAuth?protocol=urn:oasis:names:tc:SAML:2.0:protocol&address=my-ip-in-acl&NameID=https://my-sp-id">https://my-sp-host/Shibboleth.sso/ExternalAuth?protocol=urn:oasis:names:tc:SAML:2.0:protocol&address=my-ip-in-acl&NameID=https://my-sp-id</a>'
\</i><i><br>
</i><i> -H 'Accept: */*' \</i><i><br>
</i><i> -H 'Accept-Encoding: gzip, deflate' \</i><i><br>
</i><i> -H 'Cache-Control: no-cache' \</i><i><br>
</i><i> -H 'Connection: keep-alive' \</i><i><br>
</i><i> -H 'Content-Length: 0' \</i><i><br>
</i><i> -H 'Content-Type: application/x-www-form-urlencoded' \</i><i><br>
</i><i> -H 'Host: my-sp-host' \</i><i><br>
</i><i> -H 'cache-control: no-cache'<br>
<br>
</i>The repsonse (error code 500):<br>
<br>
<i>External Authentication Failed</i><br>
<br>
The error into /var/log/messages:<br>
<br>
<i>Oct 25 11:27:02 localhost shibd: shibd:
/usr/include/boost/smart_ptr/scoped_ptr.hpp:99: T*
boost::scoped_ptr<T>::operator->() const [with T =
shibsp::ResolutionContext]: Assertion `px != 0' failed.</i><i><br>
</i><i>Oct 25 11:27:02 localhost shibboleth: ERROR
Shibboleth.Listener [12577] shib_handler [default]: error reading
size of output message</i><i><br>
</i><i>Oct 25 11:27:02 localhost shibboleth: ERROR
Shibboleth.Handler.ExternalAuth [12577] shib_handler [default]:
error while processing request: Failure receiving response to
remoted message (default/ExternalAuth).</i><i><br>
</i><i>Oct 25 11:27:02 localhost systemd: shibd.service: main
process exited, code=killed, status=6/ABRT</i><i><br>
</i><i>Oct 25 11:27:02 localhost systemd: Unit shibd.service entered
failed state.</i><i><br>
</i><i>Oct 25 11:27:02 localhost systemd: shibd.service failed.</i><i><br>
</i><i>Oct 25 11:27:32 localhost systemd: shibd.service holdoff time
over, scheduling restart.</i><br>
<br>
Can I do anything else?<br>
<br>
Thanks.<br>
<i></i><br>
<div class="moz-signature">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</div>
<div class="moz-cite-prefix">Il 24/10/19 13:33, Cantor, Scott ha
scritto:<br>
</div>
<blockquote type="cite"
cite="mid:76D66E58-87BE-46F8-91F6-FC045270116C@osu.edu">
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Into the other mailing list, Rod and Scott (thanks for your initial support!) suspect then there is a bug which requires
more investigation: how can I enable the advanced log to intercept the problem?
</pre>
</blockquote>
<pre class="moz-quote-pre" wrap="">
There's nothing to enable, the shibd log will almost certainly have more in it. Either way using External means you should have a sample of what triggered the crash, so just file a bug and attach the data you fed into it.
-- Scott
</pre>
</blockquote>
<br>
</body>
</html>