Program terminated with signal 11, Segmentation fault.
#0  0xb641370c in check_cpd_results (p=0x8852198, req=0xb640005c) at chan_sip.c:4260
4260                    manager_event(
(gdb) bt full
#0  0xb641370c in check_cpd_results (p=0x8852198, req=0xb640005c) at chan_sip.c:4260
        cpdr = 0xb64003d0 "All-Trunks-Busy"
#1  0xb643cc44 in handle_response (p=0x8852198, resp=480, rest=0xb6400284 "Temporarily Unavailable", req=0xb640005c, ignore=0, seqno=102) at chan_sip.c:12771
        owner = (struct ast_channel *) 0x0
        sipmethod = 5
        res = 1
        c = 0xb64003a5 "102 INVITE"
        msg = 0xb64003a9 "INVITE"
        __PRETTY_FUNCTION__ = "handle_response"
#2  0xb644792a in handle_request (p=0x8852198, req=0xb640005c, sin=0xb640004c, recount=0xb6400040, nounlock=0xb6400044) at chan_sip.c:15359
        cmd = 0xb6400278 "SIP/2.0"
        cseq = 0xb64003a5 "102 INVITE"
        useragent = 0xb64561d2 ""
        seqno = 102
        len = 4
        ignore = 0
        respid = 480
        res = 0
        debug = 0
        e = 0xb6400280 "480 Temporarily Unavailable"
        error = 0
        __PRETTY_FUNCTION__ = "handle_request"
#3  0xb644897b in sipsock_read (id=0x81ef140, fd=22, events=1, ignore=0x0) at chan_sip.c:15592
        req = {rlPart1 = 0xb6400278 "SIP/2.0", rlPart2 = 0xb6400280 "480 Temporarily Unavailable", len = 363, headers = 8, method = 1, lines = 0, flags = 0, header = {0xb6400278 "SIP/2.0",
    0xb640029d "Via: SIP/2.0/UDP 66.241.100.64:5060;branch=z9hG4bK2aca2899;rport=5060", 0xb64002e4 "To: <sip:19284281499@64.2.142.93;cpd=on>;tag=3414653d",
    0xb640031b "From: \"V0706134502000721644\"<sip:4024031603@66.241.100.64>;tag=as250007de", 0xb6400366 "Call-ID: 6c8eda2b177f20d92d3aa0350adaa352@66.241.100.64", 0xb640039f "CSeq: 102 INVITE",
    0xb64003b1 "Content-Length: 0", 0xb64003c4 "CPD-Result: All-Trunks-Busy", 0xb64003e1 "", 0x0 <repeats 55 times>}, line = {0xb64003e3 "", 0x0 <repeats 63 times>},
  data = "SIP/2.0\000480 Temporarily Unavailable\000\000Via: SIP/2.0/UDP 66.241.100.64:5060;branch=z9hG4bK2aca2899;rport=5060\000\000To: <sip:19284281499@64.2.142.93;cpd=on>;tag=3414653d\000\000From: \"V0706134502000721644\"<sip:4024"..., sdp_start = 0, sdp_end = 0}
        sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 1097134402}, sin_zero = "\000\000\000\000\000\000\000"}
        p = (struct sip_pvt *) 0x8852198
        res = 363
        len = 16
        nounlock = 0
        recount = 0
        lockretry = 100
        __PRETTY_FUNCTION__ = "sipsock_read"
#4  0x080ae70c in ast_io_wait (ioc=0x81ed860, howlong=118) at io.c:279
        res = 1
        x = 0
        origcnt = 1
#5  0xb6449322 in do_monitor (data=0x0) at chan_sip.c:15805
        res = 118
        sip = (struct sip_pvt *) 0x0
        peer = (struct sip_peer *) 0x0
        t = 1246905937
        fastrestart = 0
        lastpeernum = -1
        curpeernum = 94
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x08100e2f in dummy_start (data=0x81efb80) at utils.c:895
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {-1207795724, 0, 4001536, -1237314616, 1883539008, -797329092}, __mask_was_saved = 0}}, __pad = {0xb6401480, 0x0, 0x0, 0x0}}
        __cancel_routine = (void (*)(void *)) 0x806c2b4 <ast_unregister_thread>
        __cancel_arg = (void *) 0xb6401b90
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0xb6448d5f <do_monitor>, data = 0x0, name = 0x81ef048 "do_monitor", ' ' <repeats 11 times>, "started at [15864] chan_sip.c restart_monitor()"}
#7  0xb80171b5 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#8  0xb7f093be in clone () from /lib/libc.so.6
---Type <return> to continue, or q <return> to quit---q
Quit
(gdb)