Hello,
what about the bug 1821002 on pua_usrloc: PUBLISH with no body?
I read that is closed, but in the release 1.3.1 it is still present.

Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua:send_publish: New PUBLISH and no body found- invalid request
Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua_usrloc:ul_publish: while sending publish

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