[Kamailio-Users] crashing problem

Jonathan K. Creasy JCreasy at voxitas.com
Sat Aug 23 00:00:48 CEST 2008


We're using Carrier route with about 53,000 routes stored in a mysql databse. We're getting this crash in production that we never had in the lab.

The bt is below. Does anyone have any suggestions?

nline static void free_to_params(struct to_body* tb)
{
        struct to_param *tp=tb->param_lst;
        struct to_param *foo;
        while (tp){
                foo = tp->next;   <-- ****  Line 75 *****
                pkg_free(tp);
                tp=foo;
        }
}

-Jonathan

#0  free_to (tb=0x817cf10) at parser/parse_to.c:75
#1  0x080daf70 in clean_hdr_field (hf=0x8a8ee18) at parser/hf.c:182
#2  0x080db05b in free_hdr_field_lst (hf=0x8a905b8) at parser/hf.c:209
#3  0x080db12d in free_sip_msg (msg=0x8193030) at parser/msg_parser.c:660
#4  0x08094695 in receive_msg (
    buf=0x8168220 "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900 at 206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989 at lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72 at 20"..., len=1271, rcv_info=0xbf82f844) at receive.c:206
#5  0x080d3e0d in udp_rcv_loop () at udp_server.c:438
#6  0x0806c8f5 in main (argc=3, argv=0xbf82fa34) at main.c:834
(gdb) backtrace full
#0  free_to (tb=0x817cf10) at parser/parse_to.c:75
No locals.
#1  0x080daf70 in clean_hdr_field (hf=0x8a8ee18) at parser/hf.c:182
        __FUNCTION__ = "clean_hdr_field"
#2  0x080db05b in free_hdr_field_lst (hf=0x8a905b8) at parser/hf.c:209
No locals.
#3  0x080db12d in free_sip_msg (msg=0x8193030) at parser/msg_parser.c:660
No locals.
#4  0x08094695 in receive_msg (
    buf=0x8168220 "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900 at 206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989 at lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72 at 20"..., len=1271, rcv_info=0xbf82f844) at receive.c:206
        msg = (struct sip_msg *) 0x8193030
        __FUNCTION__ = "receive_msg"
#5  0x080d3e0d in udp_rcv_loop () at udp_server.c:438
        len = 1271
        buf = "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900 at 206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989 at lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72 at 20"...
        tmp = <value optimized out>
        from = (union sockaddr_union *) 0x8a91318
        fromlen = 16
        ri = {src_ip = {af = 2, len = 4, u = {addrl = {2850040017, 135426432, 3213031528, 3085483479}, addr32 = {2850040017, 135426432, 3213031528, 3085483479}, addr16 = {10449, 43488, 29056, 2066, 63592,
        49026, 48599, 47080}, addr = "Ñ(à©\200q\022\bhø\202¿×½è·"}}, dst_ip = {af = 2, len = 4, u = {addrl = {509300942, 0, 0, 0}, addr32 = {509300942, 0, 0, 0}, addr16 = {20686, 7771, 0, 0, 0, 0, 0, 0},
      addr = "ÎP[\036", '\0' <repeats 11 times>}}, src_port = 5060, dst_port = 5060, proto = 1, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {sa_family = 2,
      sa_data = "\023ÄÑ(à©\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 2850040017}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2,
      sin6_port = 50195, sin6_flowinfo = 2850040017, sin6_addr = {in6_u = {u6_addr8 = '\0' <repeats 15 times>, u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}},
  bind_address = 0x818dd90}
        __FUNCTION__ = "udp_rcv_loop"
#6  0x0806c8f5 in main (argc=3, argv=0xbf82fa34) at main.c:834
        cfg_log_stderr = 0
        cfg_stream = (FILE *) 0xa179008
        c = <value optimized out>
        r = <value optimized out>
        tmp = 0x8148b9c "ÿÿÿÿ"
        tmp_len = <value optimized out>
        port = <value optimized out>
        proto = <value optimized out>
        ret = <value optimized out>
        seed = 639236262
        rfd = 4
        __FUNCTION__ = "main"




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