[Kamailio-Users] DNS_name to IP coredumps on calee bye

[Henning Westerholt]

On Tuesday 09 September 2008, Stefan Broddesson wrote:
> Rev. is 1.3.3 on debian_Etch_64
>
> Have a scenarion that always triggers a core dump.
>
> On Calee initiated <bye> and where destination address is a hostname not IP
> address. Executing forward() or t_relay() in script triggers the coredump.
> dns & rev_dns On/Off with the same result.
> ---
> DBG:core:comp_scriptvar: str 20 : siphost.domain.com
> DBG:tm:t_newtran: transaction on entrance=0xffffffffffffffff
> DBG:core:parse_headers: flags=ffffffffffffffff
> DBG:core:parse_headers: flags=78
> DBG:tm:t_lookup_request: start searching: hash=7994, isACK=0
> DBG:tm:matching_3261: RFC3261 transaction matching failed
> DBG:tm:t_lookup_request: no transaction found
> DBG:tm:run_reqin_callbacks: trans=0x2b4e6b2e0f48, callback type 1, id 0
> entered DBG:siptrace:trace_onreq_in: trace off...
> DBG:core:mk_proxy: doing DNS lookup...
> DBG:core:sip_resolvehost: no port, no proto -> do NAPTR lookup!
> DBG:core:filter_and_sort_naptr: found valid SIP+D2U ->
> _sip._udp.siphost.domain.com DBG:core:filter_and_sort_naptr: skipping
> SIPS+D2T -> _sips._tcp.siphost.domain.com DBG:core:filter_and_sort_naptr:
> skipping SIP+D2T -> _sip._tcp.siphost.domain.com
>
> Have a workaround that rewrites destination in case of hostName trig.
> impractical though.

Just for the archives, this is bug #2102541
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2102541&group_id=139143

discussion continues on devel list.

Cheers,

Henning