Kamailio crash in [db.c:387]: invalid type (3) or nul (0) version columns for trusted
This problem is reported here:
http://www.mail-archive.com/sr-dev@lists.sip-router.org/msg07408.html
The problem is due to processess/threads using the same SQL
connection.
There is a patch on that should fix it:
http://www.mail-archive.com/sr-dev@lists.sip-router.org/msg07551.html
(from redmine: issue id 521, created on 2011-01-24, closed on 2011-03-03)