<div dir="ltr"><div><div>following is backtrace:</div><div><br></div><div>#0 qm_detach_free (frag=0x7f91a4656170, qm=<optimized out>) at mem/q_malloc.c:269</div><div> prev = 0x7f91a4656170</div><div> next = 0x0</div>
<div>#1 qm_malloc (qm=0x7f91a429b000, size=3840) at mem/q_malloc.c:386</div><div> f = 0x7f91a4656170</div><div> hash = -1536859792</div><div>#2 0x000000000050977f in shm_malloc (size=3832) at parser/../mem/shm_mem.h:262</div>
<div> p = <optimized out></div><div>#3 sip_msg_shm_clone (org_msg=0x7f91ae9d7630, sip_msg_len=0x7fff56a2dde0, clone_lumps=0) at sip_msg_clone.c:502</div><div> len = 3832</div><div> hdr = <optimized out></div>
<div> new_hdr = <optimized out></div><div> last_hdr = <optimized out></div><div> via = <optimized out></div><div> prm = <optimized out></div><div> to_prm = <optimized out></div>
<div> new_to_prm = <optimized out></div><div> new_msg = <optimized out></div><div> p = <optimized out></div><div> __FUNCTION__ = "sip_msg_shm_clone"</div><div>#4 0x00007f91ac989062 in build_cell (p_msg=0x7f91ae9d7630) at h_table.c:372</div>
<div> new_cell = 0x7f91a4656180</div><div> sip_msg_len = <optimized out></div><div> old = <optimized out></div><div> cbs = <optimized out></div><div> cbs_tmp = <optimized out></div>
<div> xold = <optimized out></div><div>#5 0x00007f91ac9b5fc6 in new_t (p_msg=0x7f91ae9d7630) at t_lookup.c:1357</div><div> new_cell = <optimized out></div><div>#6 t_newtran (p_msg=0x7f91ae9d7630) at t_lookup.c:1497</div>
<div> lret = <optimized out></div><div> my_err = <optimized out></div><div> canceled = <optimized out></div><div> __FUNCTION__ = "t_newtran"</div><div>#7 0x00007f91ac9a99e0 in t_forward_cancel (p_msg=0x7f91ae9d7630, proxy=0x0, proto=0, tran=0x7fff56a2e2c0) at t_fwd.c:1607</div>
<div> t_invite = <optimized out></div><div> t = 0x0</div><div> ret = <optimized out></div><div> new_tran = <optimized out></div></div><div><div> dst = {send_sock = 0x63371f, to = {s = {sa_family = 54224, sa_data = "\003\255\221\177\000\000\020\300\220\256\221\177\000"}, sin = {sin_family = 54224, </div>
<div> sin_port = 44291, sin_addr = {s_addr = 32657}, sin_zero = "\020\300\220\256\221\177\000"}, sin6 = {sin6_family = 54224, sin6_port = 44291, </div><div> sin6_flowinfo = 32657, sin6_addr = {__in6_u = {__u6_addr8 = "\020\300\220\256\221\177\000\000\070\261W\000\000\000\000", __u6_addr16 = {49168, 44688, </div>
<div> 32657, 0, 45368, 87, 0, 0}, __u6_addr32 = {2928721936, 32657, 5747000, 0}}}, sin6_scope_id = 0}}, id = 0, proto = 96 '`', send_flags = {</div><div> f = 225 '\341', blst_imask = 162 '\242'}}</div>
<div> host = {s = 0x0, len = 0}</div><div> port = <optimized out></div><div> __FUNCTION__ = "t_forward_cancel"</div><div>#8 0x00007f91ac99ae15 in t_relay_to (p_msg=0x7f91ae9d7630, proxy=0x0, proto=0, replicate=0) at t_funcs.c:264</div>
<div> ret = 0</div><div> new_tran = <optimized out></div><div> t = <optimized out></div><div> dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = '\000' <repeats 13 times>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, </div>
<div> sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, sin6_addr = {__in6_u = {</div><div> __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, id = 0, </div>
<div> proto = 64 '@', send_flags = {f = 243 '\363', blst_imask = 162 '\242'}}</div><div> port = <optimized out></div><div> host = {s = 0x7fff56a2eab8 "0[*\244\221\177", len = -1398876638}</div>
<div> __FUNCTION__ = "t_relay_to"</div></div><div><br></div><div><br></div><br clear="all"><div>Kelvin Chua</div>
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