#0  0x40549241 in socket_read (id=0x812eaf8, fd=13, events=1, cbdata=0x812ea60) at chan_iax2.c:6905
6905                                    dp = iaxs[fr.callno]->dpentries;
(gdb)
(gdb) bt
#0  0x40549241 in socket_read (id=0x812eaf8, fd=13, events=1, cbdata=0x812ea60) at chan_iax2.c:6905
#1  0x405611cc in iax2_regfunk () from /usr/lib/asterisk/modules/chan_iax2.so
Cannot access memory at address 0x60
(gdb) bt full
#0  0x40549241 in socket_read (id=0x812eaf8, fd=13, events=1, cbdata=0x812ea60) at chan_iax2.c:6905
        sin = {sin_family = 2, sin_port = 55569, sin_addr = {s_addr = 1145247430},
  sin_zero = "\000\000\000\000\000\000\000"}
        res = 18
        updatehistory = 0
        new = 0
        buf = "\200\e\000`\000\000\000\b\000\001\006\a\000\004\000\000\000\004\000$\222I$P\000I$\222I$P\000I$\222I$:<DIPg?????`_]S@96F??\236??Y7.,**0?&#20415;?C87<?BKd&#895;???\\ZbRB96T??\236??O:4/+)-8^??eF?EMJFHV?????|??_E97m??\237??{F:3+),2L???~\\eiUKGKb??????????????@\001\000?\231\203\210\217?\01621\035?c7<\n\222?\212?\037p\207\217\231d"...
        ptr = 0x60 <Address 0x60 out of bounds>
        len = 16
        dcallno = 96
        fh = (struct ast_iax2_full_hdr *) 0x60
        mte = (struct ast_iax2_meta_trunk_entry *) 0x0
        mtm = (struct ast_iax2_meta_trunk_mini *) 0x1
        dblbuf = "\000\000I$\222I$P\000I$\222I$P\000I$\222I$:<DIPg?????`_]S@96F??\236??Y7.,**0?&#20415;?C87<?BKd&#895;???\\ZbRB96T??\236??O:4/+)-8^??eF?EMJFHV?????|??_E97m??\237??{F:3+),2L???~\\eiUKGKb??????~?~~}}}}}}||~}~~~~~??~}}}}|}~????~?~{}?????~}|{z}???"...
        fr = {sockfd = 0, callno = 96, dcallno = 0, data = 0x0, datalen = 0, retries = 0, ts = 8, retrytime = 0,
  outoforder = 0, sentyet = 57, oseqno = 0, iseqno = 1, transfer = 22, final = 5, direction = 105, retrans = 3,
  next = 0xac, prev = 0x1, af = {frametype = 2, subclass = 2, datalen = 33, samples = 160, mallocd = 0, offset = 64,
    src = 0x4055dbed "IAX2", data = 0x406dfe30, delivery = {tv_sec = 0, tv_usec = 0}, prev = 0x38393120,
    next = 0x2e32322e}, unused = "67.68 on IAX2/gw-sfld-3-337 (type = 6, subclass = 11, ts=49564, ",
  afdata = 0x406dfe30 "? ??ZP"}
        cur = (struct iax_frame *) 0x60
        iabuf = "198.22.67.68\000\000\000"
        f = {frametype = 6, subclass = 7, datalen = 6, samples = 160, mallocd = 0, offset = 0, src = 0x4055dbed "IAX2",
  data = 0x0, delivery = {tv_sec = 0, tv_usec = 0}, prev = 0x0, next = 0x0}
        c = (struct ast_channel *) 0x0
        dp = (struct iax2_dpcache *) 0x60
        tpeer = (struct iax2_trunk_peer *) 0x60
        rxtrunktime = {tv_sec = 1119461159, tv_usec = 112005}
        ies = {called_number = 0x0, calling_number = 0x0, calling_ani = 0x0, calling_name = 0x0, calling_ton = -1,
---Type <return> to continue, or q <return> to quit---
  calling_tns = -1, calling_pres = -1, called_context = 0x0, username = 0x0, password = 0x0, capability = 0, format = 4,
  codec_prefs = 0x0, language = 0x0, version = 0, adsicpe = 0, dnid = 0x0, rdnis = 0x0, authmethods = 0, encmethods = 0,
  challenge = 0x0, md5_result = 0x0, rsa_result = 0x0, apparent_addr = 0x0, refresh = 0, dpstatus = 0, callno = 0,
  cause = 0x0, causecode = 0 '\0', iax_unknown = 0 '\0', msgcount = -1, autoanswer = 0, musiconhold = 0, transferid = 0,
  datetime = 0, devicetype = 0x0, serviceident = 0x0, firmwarever = -1, fwdesc = 0, fwdata = 0x0, fwdatalen = 0 '\0',
  enckey = 0x0, enckeylen = 0 '\0', provver = 0, samprate = 1, provverpres = 0, rr_jitter = 0, rr_loss = 0, rr_pkts = 0,
  rr_delay = 0, rr_dropped = 0, rr_ooo = 0}
        ied0 = {buf = "\026\031No such context/extension*\001\003", '\0' <repeats 993 times>, pos = 30}
        ied1 = {buf = "\t\004\000\000\000\004", '\0' <repeats 1017 times>, pos = 6}
        format = 96
        exists = 1079382476
        minivid = 0
        empty = '\0' <repeats 31 times>
        duped_fr = (struct iax_frame *) 0x405611cc
        host_pref_buf = "disabled", '\0' <repeats 119 times>
        caller_pref_buf = "disabled", '\0' <repeats 119 times>
        pref = {order = '\0' <repeats 31 times>}
        rpref = {order = '\0' <repeats 31 times>}
        using_prefs = 0x4055e5c5 "mine"
#1  0x405611cc in iax2_regfunk () from /usr/lib/asterisk/modules/chan_iax2.so
No symbol table info available.