Logging out of an OIDC RP only shows the clientID instead of the name on the logout page

[Henri Mikkonen]

Thanks all for the further information and investigations.

I was also able to reproduce the issue via JSON metadata. With SAML 
metadata it seems to be working in the same way for both SAML and OIDC.

I've filed it as a bug:

https://shibboleth.atlassian.net/browse/JOIDC-294

BR,
Henri.