[Kamailio-Devel] [ openser-Bugs-2102541 ] DNS_name to IP coredumps

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Bugs item #2102541, was opened at 2008-09-09 19:42
Message generated for change (Comment added) made by nobody
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Category: core
Group: ver 1.3.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Stefan Broddesson (broddesson)
Assigned to: Nobody/Anonymous (nobody)
Summary: DNS_name to IP coredumps

Initial Comment:
Calee initiated <bye> and 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

//s

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Comment By: Nobody/Anonymous (nobody)
Date: 2008-09-09 21:24

Message:
Hi Stefan!

Which version? Can you also please post a backtrack of the coredump?
 1. gdb /usr/sbin/kamailio /path/to/core.file
 2. # bt

thanks
klaus

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