radiusd exits on signal 6

[Zeus Panchenko]

hi,

is it intentional behaviour?

FR v.3.0.9 configured with LDAP, exiting on signal 6 when more than one
user comply with filter ... I expected log file error or warning record
but not exit ...

---[ `radiusd -X | tee /tmp/radiusd-X.log' output quotation start ]---
...
(1) files: Waiting for search result...
(1) files: ERROR: Ambiguous search result, returned 2 unsorted entries (should return 1 or 0).  Enable sorting, or specify a more restrictive base_dn, filter or scope
(1) files: ERROR: The following entries were returned:
(1) files:   ERROR: uid=rad-visitor,authorizedService=802.1x-eap-tls at xyz,uid=jdoe,ou=People,dc=xyz
Assertion failed: (entry != NULL), function ldap_next_entry, file getentry.c, line 48.
zsh: abort      radiusd -X | 
zsh: done       tee /tmp/radiusd-X.log

---[ quotation end   ]------------------------------------------------

and what sorting it means? I didn't find any sorting related option in ldap module config

-- 
Zeus V. Panchenko				jid:zeus at im.ibs.dn.ua
IT Dpt., I.B.S. LLC					  GMT+2 (EET)