[OpenSIPS-Users] SIGABRT at runtime

Bobby Smith bobby.smith at gmail.com
Thu Jul 22 00:26:12 CEST 2010


Same thing just happened about 2 hours ago.  Can't figure out exactly what
scenario caused it, but I do have another core.  I also have sip_trace
enabled (this is a dev environment) so I can get time stamps / messages if
specific (occured at 16:28 UTC, this is more of a reminder for me if I dig
this mail back up).

#0  0x00f79402 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00651df0 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0x00653701 in abort () from /lib/libc.so.6
No symbol table info available.
#3  0x00c81f80 in t_check (p_msg=0x81a3b5c, param_branch=0xbfea4f78) at
t_lookup.c:922
        local_branch = -1472441108
        __FUNCTION__ = "t_check"
#4  0x00c905c1 in reply_received (p_msg=0x81a3b5c) at t_reply.c:1379
        msg_status = 135032812
        last_uac_status = 135829024
        branch = 0
        reply_status = 135945792
        timer = 13020730968
        cancel_bitmap = 135032812
        uac = 0xbfea4fb8
        t = 0x7433
        backup_list = 0x625ca0
        has_reply_route = 3219804656
        __FUNCTION__ = "reply_received"
#5  0x080626cc in forward_reply (msg=0x81a3b5c) at forward.c:561
        new_buf = 0x0
        to = 0x0
        new_len = 816
        mod = 0x818dfec
        proto = -1075163096
        id = 0
        send_sock = 0x819e230
        s = 0x81a3b5c "\272\026"
        len = -1075163096
        __FUNCTION__ = "forward_reply"
#6  0x0808d401 in receive_msg (
    buf=0x8167da0 "SIP/2.0 200 canceling\r\nVia: SIP/2.0/UDP
69.61.97.121;branch=z9hG4bK892d.dd4f52c.0\r\nFrom: \"SHERWOOD JOHN W\"
<sip:+17704038419 at 4.55.4.163:5060;isup-oli=62>;tag=gK0460d281\r\nCall-ID:
990155349_100542878 at 4"...,
    len=380, rcv_info=0xbfea5098) at receive.c:200
        msg = 0x81a3b5c
        __FUNCTION__ = "receive_msg"
#7  0x080c3105 in udp_rcv_loop () at udp_server.c:492
        len = 380
        tmp = 0x15 <Address 0x15 out of bounds>
        from = 0x81a3b30
        fromlen = 16
        ri = {src_ip = {af = 2, len = 4, u = {addrl = {2036415813,
3219804656, 3219804376, 0}, addr32 = {2036415813, 3219804656, 3219804376,
0}, addr16 = {15685, 31073, 20976, 49130, 20696, 49130, 0, 0},
              addr = "E=ay\360Q\352\277\330P\352\277\000\000\000"}}, dst_ip
= {af = 2, len = 4, u = {addrl = {2036415813, 0, 0, 0}, addr32 =
{2036415813, 0, 0, 0}, addr16 = {15685, 31073, 0, 0, 0, 0, 0, 0},
              addr = "E=ay", '\000' <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 =
"\023\304E=ay\000\000\000\000\000\000\000"},
            sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr =
2036415813}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family
= 2, sin6_port = 50195, sin6_flowinfo = 2036415813, sin6_addr = {in6_u = {
                  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}},
bind_address = 0x819e8b0}
        p = 0x0
        buf = "SIP/2.0 200 canceling\r\nVia: SIP/2.0/UDP
69.61.97.121;branch=z9hG4bK892d.dd4f52c.0\r\nFrom: \"SHERWOOD JOHN W\"
<sip:+17704038419 at 4.55.4.163:5060;isup-oli=62>;tag=gK0460d281\r\nCall-ID:
990155349_100542878 at 4"...
        __FUNCTION__ = "udp_rcv_loop"
#8  0x08066b9a in main_loop () at main.c:818
        i = 2
        pid = 0
        si = 0x819e8b0
        startup_done = 0x0
        chd_rank = 11
        __FUNCTION__ = "main_loop"
#9  0x08068c3b in main (argc=3, argv=0xbfea5274) at main.c:1388
        cfg_log_stderr = 0
        cfg_stream = 0x9882008
        c = -1
        r = 0
        tmp = 0xbfea51b8 ""
---Type <return> to continue, or q <return> to quit---


On Wed, Jul 21, 2010 at 3:29 PM, Bobby Smith <bobby.smith at gmail.com> wrote:

> Ran into a crash on latest opensips_1_6 branch from svn (r 7038).  Not
> exactly sure what happened, it looks like in trying to relay a cancel (which
> we wouldn't alter).  Contents of core are below.  Also, modules in use:
>
> loadmodule "db_postgres.so"
> loadmodule "sl.so"
> loadmodule "tm.so"
> loadmodule "rr.so"
> loadmodule "maxfwd.so"
> loadmodule "textops.so"
> loadmodule "mi_fifo.so"
> loadmodule "xlog.so"
> loadmodule "nathelper.so"
> loadmodule "uri.so"
> loadmodule "avpops.so"
> loadmodule "signaling.so"
> loadmodule "dialog.so"
> loadmodule "load_balancer.so"
> loadmodule "siptrace.so"
>
> Core was generated by `/usr/local/opensips/sbin/opensips -P
> /var/run/opensips.pid'.
> Program terminated with signal 6, Aborted.
> #0  0x00a17402 in __kernel_vsyscall ()
> (gdb) bt full
> #0  0x00a17402 in __kernel_vsyscall ()
> No symbol table info available.
> #1  0x00651df0 in raise () from /lib/libc.so.6
> No symbol table info available.
> #2  0x00653701 in abort () from /lib/libc.so.6
> No symbol table info available.
> #3  0x00162f80 in t_check (p_msg=0x81a3ae4, param_branch=0xbf91f768) at
> t_lookup.c:922
>         local_branch = -1474669952
>         __FUNCTION__ = "t_check"
> #4  0x001715c1 in reply_received (p_msg=0x81a3ae4) at t_reply.c:1379
>         msg_status = 135032812
>         last_uac_status = 135829064
>         branch = 0
>         reply_status = 1
>         timer = 4430796376
>         cancel_bitmap = 135032812
>         uac = 0xbf91f7a8
>         t = 0x16a6
>         backup_list = 0x625ca0
>         has_reply_route = 3214014944
>         __FUNCTION__ = "reply_received"
> #5  0x080626cc in forward_reply (msg=0x81a3ae4) at forward.c:561
>         new_buf = 0x0
>         to = 0x0
>         new_len = 816
>         mod = 0x818dfec
>         proto = -1080952808
>         id = 0
>         send_sock = 0x819e1f8
>         s = 0x81a3ae4 "\034\005"
>         len = -1080952808
>         __FUNCTION__ = "forward_reply"
> #6  0x0808d401 in receive_msg (
>     buf=0x8167da0 "SIP/2.0 200 canceling\r\nVia: SIP/2.0/UDP
> 69.61.97.121;branch=z9hG4bKcc3f.adecd464.0\r\nFrom: \"Extension\" <
> sip:VHEN1159 at sip-25016.accounts-lab01.vocalocity.com<sip%3AVHEN1159 at sip-25016.accounts-lab01.vocalocity.com>>;tag=7f8d85949a1a0c98o1\r\nCall-ID:
> cf60644-7d"...,
>     len=406, rcv_info=0xbf91f888) at receive.c:200
>         msg = 0x81a3ae4
>         __FUNCTION__ = "receive_msg"
> #7  0x080c3105 in udp_rcv_loop () at udp_server.c:492
>         len = 406
>         tmp = 0x13 <Address 0x13 out of bounds>
>         from = 0x81a3ab8
>         fromlen = 16
>         ri = {src_ip = {af = 2, len = 4, u = {addrl = {2036415813,
> 3214014944, 3214014664, 0}, addr32 = {2036415813, 3214014944, 3214014664,
> 0}, addr16 = {15685, 31073, 63968, 49041, 63688, 49041, 0, 0},
>               addr = "E=ay\340\371\221\277\310\370\221\277\000\000\000"}},
> dst_ip = {af = 2, len = 4, u = {addrl = {2036415813, 0, 0, 0}, addr32 =
> {2036415813, 0, 0, 0}, addr16 = {15685, 31073, 0, 0, 0, 0, 0, 0},
>               addr = "E=ay", '\000' <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 =
> "\023\304E=ay\000\000\000\000\000\000\000"},
>             sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr =
> 2036415813}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family
> = 2, sin6_port = 50195, sin6_flowinfo = 2036415813, sin6_addr = {in6_u = {
>                   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}},
> bind_address = 0x819e878}
>         p = 0x0
>         buf = "SIP/2.0 200 canceling\r\nVia: SIP/2.0/UDP
> 69.61.97.121;branch=z9hG4bKcc3f.adecd464.0\r\nFrom: \"Extension\" <
> sip:VHEN1159 at sip-25016.accounts-lab01.vocalocity.com<sip%3AVHEN1159 at sip-25016.accounts-lab01.vocalocity.com>>;tag=7f8d85949a1a0c98o1\r\nCall-ID:
> cf60644-7d"...
>         __FUNCTION__ = "udp_rcv_loop"
> #8  0x08066b9a in main_loop () at main.c:818
>         i = 0
>         pid = 0
>         si = 0x819e878
>         startup_done = 0x0
>         chd_rank = 9
>         __FUNCTION__ = "main_loop"
> #9  0x08068c3b in main (argc=3, argv=0xbf91fa64) at main.c:1388
>         cfg_log_stderr = 0
>         cfg_stream = 0x95b8008
>         c = -1
>         r = 0
>         tmp = 0xbf91f9a8 ""
>
>
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