#0  0x00685dad in handle_message (req=0x991ab88, s=0x9909c40) at chan_skinny.c:4163
        res = 0
        d = (struct skinny_device *) 0x9885460
        sub = (struct skinny_subchannel *) 0x99147a0
        lineInstance = 1
        callReference = 37
        __PRETTY_FUNCTION__ = "handle_message"
#1  0x006868ab in skinny_session (data=0x9909c40) at chan_skinny.c:4443
        res = 20
        req = (struct skinny_req *) 0x991ab88
        s = (struct skinnysession *) 0x9909c40
        __PRETTY_FUNCTION__ = "skinny_session"
#2  0x080f4999 in dummy_start (data=0x98e9750) at utils.c:545
        _buffer = {__routine = 0x80689d5 <ast_unregister_thread>, __arg = 0xb72ffbb0, __canceltype = -1221594024, __prev = 0x0}
        ret = (void *) 0xab46f4
        a = {start_routine = 0x68680f <skinny_session>, data = 0x9909c40,
  name = 0x98eb9f8 "skinny_session       started at [ 4496] chan_skinny.c accept_thread()"}
#3  0x00afe371 in start_thread () from /lib/tls/libpthread.so.0