[sr-dev] location table expire/ruid problem again

i was again hit by the problem of non-expiring location table entries. this time it happened without any mi commands when pjsua crashed right after registration. 15 minutes after expiring, that registration is still in location table, but not in memory cash. related to this location entry, i also got to syslog: Apr 23 09:32:30 siika /usr/sbin/sip-proxy[14304]: ERROR: db_mysql [km_dbase.c:122]: driver error on query: Duplicate entry 'uloc-51761da3-37fb-e' for key 'ruid_idx' Apr 23 09:32:30 siika /usr/sbin/sip-proxy[14304]: ERROR: <core> [db_query.c:235]: error while submitting query Apr 23 09:32:30 siika /usr/sbin/sip-proxy[14304]: ERROR: usrloc [ucontact.c:615]: inserting contact in db failed Apr 23 09:32:30 siika /usr/sbin/sip-proxy[14304]: ERROR: usrloc [urecord.c:363]: updating contact in db failed that update was triggered by some timer, because it was not related to any sip request. i haven't checked from the code what update is in question, but unless ruid field itself is updated, i don't see how it can result in duplicate entry. -- juha