#0  0x000000379a0786fd in _int_malloc () from /lib64/libc.so.6
No symbol table info available.
#1  0x000000379a0791a8 in calloc () from /lib64/libc.so.6
No symbol table info available.
#2  0x00000000005611b4 in _ast_calloc (num=1, len=1784, file=0x596dd4 "astobj2.c", lineno=300, func=0x597040 "internal_ao2_alloc")
    at /usr/local/src/asterisk/asterisk-1.8.9.0-rc1/include/asterisk/utils.h:480
        p = 0x379a109226
        __PRETTY_FUNCTION__ = "_ast_calloc"
#3  0x0000000000441aaf in internal_ao2_alloc (data_size=1696, destructor_fn=0x46a3ed <ast_channel_destructor>, file=0x596dd4 "astobj2.c", line=344, 
    funcname=0x597032 "__ao2_alloc") at astobj2.c:300
        obj = 0x0
        __PRETTY_FUNCTION__ = "internal_ao2_alloc"
#4  0x0000000000441c28 in __ao2_alloc (data_size=1696, destructor_fn=0x46a3ed <ast_channel_destructor>) at astobj2.c:344
        __FUNCTION__ = "__ao2_alloc"
#5  0x00000000004662c6 in __ast_channel_alloc_ap (needqueue=1, state=0, cid_num=0x8393a2 "", cid_name=0x8393a2 "", acctcode=0x8393a2 "", 
    exten=0x8393a2 "", context=0x7fb1c0dc2c90 "default", linkedid=0x7fb1f836ee74 "1326906258.3263", amaflag=0, file=0x7fb204632314 "chan_sip.c", 
    line=6954, function=0x7fb20464a293 "sip_new", name_fmt=0x7fb204635dca "SIP/%s-%08x", ap1=0x7fb1de0542e0, ap2=0x7fb1de0542c0) at channel.c:1133
        tmp = 0x7fb1de0540f0
        x = -1415506864
        flags = 48
        headp = 0x7fb1de054170
        tech = 0x59f993 ""
        tech2 = 0x0
---Type <return> to continue, or q <return> to quit---
        __PRETTY_FUNCTION__ = "__ast_channel_alloc_ap"
#6  0x0000000000467ab2 in __ast_channel_alloc (needqueue=1, state=0, cid_num=0x8393a2 "", cid_name=0x8393a2 "", acctcode=0x8393a2 "", 
    exten=0x8393a2 "", context=0x7fb1c0dc2c90 "default", linkedid=0x7fb1f836ee74 "1326906258.3263", amaflag=0, file=0x7fb204632314 "chan_sip.c", 
    line=6954, function=0x7fb20464a293 "sip_new", name_fmt=0x7fb204635dca "SIP/%s-%08x") at channel.c:1356
        ap1 = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fb1de054408, reg_save_area = 0x7fb1de054300}}
        ap2 = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fb1de054408, reg_save_area = 0x7fb1de054300}}
        result = 0x7fb204634827
#7  0x00007fb2045aed2a in sip_new (i=0x7fb1c2d48128, state=0, title=0x7fb1de054e10 "clarity.6", linkedid=0x7fb1f836ee74 "1326906258.3263")
    at chan_sip.c:6954
        my_name = 0x7fb1de054e10 "clarity.6"
        tmp = 0x7fb1de054ae0
        v = 0x0
        fmt = 140402554512148
        what = 140401454645456
        video = 140401407373408
        text = 140401407373408
        needvideo = 0
        needtext = 0
        buf = '\000' <repeats 200 times>, "\b\317\005ޱ\177", '\000' <repeats 18 times>, "\020\317\005ޱ\177", '\000' <repeats 42 times>, "\030\317\005ޱ\177\000\000 \317\005ޱ\177\000\000(\317\005ޱ\177\000\000\060\317\005ޱ\177\000\000\070\317\005ޱ\177\000\000\000\000\000\000\000\000\000\000H\317\005ޱ\177", '\000' <repeats 34 times>, "IW\016\232\067\000\000\000\000\000\000\000\000\000\000@", '\000' <repeats 48 times>"\255, \301\341\340䞆<pcR±\177\000\000\060\024V\000\000\000\000\000H\020\000\000\000\000\000\000\340݀", '\000' <repeats 13 times>, "0\024V\000\000\000\000\000H\020\000\000\000\000\000\000\340݀\000\000\000\000\000Ѐ\324±\177\000\000`0\003\300\261\177\000"
---Type <return> to continue, or q <return> to quit---
        exten = 0x7fb1c2526370 "9_N"
        __PRETTY_FUNCTION__ = "sip_new"
        __FUNCTION__ = "sip_new"
#8  0x00007fb20460f521 in sip_request_call (type=0x7fb1ff2f1840 "SIP", format=4, requestor=0x7fb1f8569df8, data=0x7fb1de055e60, cause=0x7fb1de05546c)
    at chan_sip.c:26433
        p = 0x7fb1c2d48128
        tmpc = 0x0
        ext = 0x7fb1de054e1a "13473654898"
        host = 0x7fb1de054e10 "clarity.6"
        tmp = "clarity.6\000\061\063\064\067\063\066\065\064\070\071\070", '\000' <repeats 99 times>, "\b\317\005ޱ\177", '\000' <repeats 18 times>, "\020\317\005ޱ\177", '\000' <repeats 42 times>, "\030\317\005ޱ\177\000\000 \317\005ޱ\177\000\000(\317\005ޱ\177\000\000\060\317\005ޱ\177\000\000\070\317\005ޱ\177\000\000\000\000\000\000\000\000\000\000H\317\005ޱ\177\000\000\000\000\000\000\000\000\000"
        dest = 0x7fb1de055e60 "clarity.6/13473654898"
        dnid = 0x0
        secret = 0x0
        md5secret = 0x0
        authname = 0x0
        trans = 0x0
        dialstring = "SIP/clarity.6/13473654898", '\000' <repeats 230 times>
        remote_address = 0x0
        transport = SIP_TRANSPORT_UDP
        remote_address_sa = {ss = {ss_family = 0, __ss_align = 0, __ss_padding = '\000' <repeats 111 times>}, len = 0}
        oldformat = 4
---Type <return> to continue, or q <return> to quit---
        args = {argc = 2, argv = 0x7fb1de054c60, peerorhost = 0x7fb1de054e10 "clarity.6", exten = 0x7fb1de054e1a "13473654898", remote_address = 0x0}
        __PRETTY_FUNCTION__ = "sip_request_call"
#9  0x0000000000474c81 in ast_request (type=0x7fb1ff2f1840 "SIP", format=4, requestor=0x7fb1f8569df8, data=0x7fb1de055e60, cause=0x7fb1de05546c)
    at channel.c:5579
        chan = 0x2d93a00
        c = 0x74756f725f746264
        capabilities = 4
        fmt = 4
        res = 0
        foo = 0
        videoformat = 0
        textformat = 0
        __PRETTY_FUNCTION__ = "ast_request"