Reading symbols from /usr/local/lib/libodbcinst.so...done.
Loaded symbols for /usr/local/lib/libodbcinst.so
Core was generated by `/usr/sbin/asterisk -f -vvvg -c'.
Program terminated with signal 11, Segmentation fault.
#0  ast_rtp_get_quality (rtp=0xb5f3c6a0, qual=0x0) at rtp.c:2079
2079		snprintf(rtp->rtcp->quality, sizeof(rtp->rtcp->quality), "ssrc=%u;themssrc=%u;lp=%u;rxjitter=%f;rxcount=%u;txjitter=%f;txcount=%u;rlp=%u;rtt=%f", rtp->ssrc, rtp->themssrc, rtp->rtcp->expected_prior - rtp->rtcp->received_prior, rtp->rxjitter, rtp->rxcount, (double)rtp->rtcp->reported_jitter/65536., rtp->txcount, rtp->rtcp->reported_lost, rtp->rtcp->rtt);
(gdb) bt full
#0  ast_rtp_get_quality (rtp=0xb5f3c6a0, qual=0x0) at rtp.c:2079
No locals.
#1  0xb75d4c89 in handle_request_bye (p=0xb4780820, req=0xb4780b2c) at chan_sip.c:14558
	audioqos = <value optimized out>
	videoqos = <value optimized out>
	c = <value optimized out>
	bridged_to = <value optimized out>
	__PRETTY_FUNCTION__ = "handle_request_bye"
#2  0xb75e0c03 in handle_request (p=0xb4780820, req=0xb758df9c, sin=0xb758f2c0, recount=0xb758f2d0, nounlock=0xb758f2d4) at chan_sip.c:15124
	cmd = <value optimized out>
	cseq = <value optimized out>
	useragent = 0xb758e373 "Audiocodes-Sip-Gateway-MP-124 FXS/v.5.00A.024"
	seqno = 2
	len = <value optimized out>
	ignore = 0
	respid = <value optimized out>
	res = <value optimized out>
	debug = 0
	e = 0xb758e1bc "sip:003534455119@10.33.2.74"
	__PRETTY_FUNCTION__ = "handle_request"
#3  0xb75e2951 in sipsock_read (id=0x81b6580, fd=17, events=1, ignore=0x0) at chan_sip.c:15263
	r = <value optimized out>
	req = {rlPart1 = 0xb758e1b8 "BYE", rlPart2 = 0xb758e1bc "sip:003534455119@10.33.2.74", len = 536, headers = 12, method = 8, lines = 0, flags = 0, header = {0xb758e1b8 "BYE", 
    0xb758e1e1 "Via: SIP/2.0/UDP 10.33.2.154;branch=z9hG4bKac197588436", 0xb758e219 "Max-Forwards: 70", 0xb758e22b "From: <sip:421@10.33.2.154>;tag=1c1447849282", 
    0xb758e259 "To: <sip:003534455119@in-vip;user=phone>;tag=as6b0728a3", 0xb758e2a1 "Call-ID: 144784903910120005445@10.33.2.154", 0xb758e2cd "CSeq: 2 BYE", 
    0xb758e2da "Supported: em,timer,replaces,path,resource-priority", 0xb758e30f "Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE", 
    0xb758e367 "User-Agent: Audiocodes-Sip-Gateway-MP-124 FXS/v.5.00A.024", 0xb758e3a2 "Reason: Q.850 ;cause=16", 0xb758e3bb "Content-Length: 0", 0xb758e3ce "", 0x0 <repeats 51 times>}, line = {
    0xb758e3d0 "", 0x0 <repeats 63 times>}, 
  data = "BYE\000sip:003534455119@10.33.2.74\000SIP/2.0\000\000Via: SIP/2.0/UDP 10.33.2.154;branch=z9hG4bKac197588436\000\000Max-Forwards: 70\000\000From: <sip:421@10.33.2.154>;tag=1c1447849282\000\000To: <sip:003534455119@in-vip"..., sdp_start = 0, sdp_end = 0}
	sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 2583830794}, sin_zero = "\000\000\000\000\000\000\000"}
	p = (struct sip_pvt *) 0xb4780820
	res = <value optimized out>
	len = 16
	nounlock = 0
	recount = 0
	lockretry = 100
	__PRETTY_FUNCTION__ = "sipsock_read"
#4  0x080a8f90 in ast_io_wait (ioc=0x81b25e0, howlong=44) at io.c:279
	res = 1
	x = 0
	origcnt = 1
#5  0xb75bd931 in do_monitor (data=0x0) at chan_sip.c:15466
	prev = <value optimized out>
	res = <value optimized out>
	sip = (struct sip_pvt *) 0x0
	t = 1196685570
	fastrestart = 0
	lastpeernum = -1
	curpeernum = 1337
	reloading = 0
	__PRETTY_FUNCTION__ = "do_monitor"
#6  0x080f8710 in dummy_start (data=0x81b6180) at utils.c:843
	_buffer = {__routine = 0x8069ec0 <ast_unregister_thread>, __arg = 0xb758fbb0, __canceltype = 0, __prev = 0x0}
	ret = <value optimized out>
#7  0xb7f0a240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb7e253de in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
(gdb)