Hello,

Here the result :

(gdb) frame 6

#6  0x00007f127cb6dde6 in acc_onreply (t=0x7f1274c157f0, req=0x7f1274c3ac08,
    reply=0x7f12804a6d70, code=200) at acc_logic.c:501

501                             clean_hdr_field(hdr);
(gdb) print hdr
$1 = (hdr_field_t *) 0x7f1274c3c238
(gdb) print *hdr
$2 = {type = HDR_PAI_T, name = {
    s = 0x7f1274c3b6cd "P-Asserted-Identity: <sip:0123456789@domain;user=phone>\r\nP-Sig-Options: Sending-Complete\r\n\r\nv=0\r\no=- 111851 1 IN IP4 A.B.C.D\r\ns=-\r\nt=0 0\r\nm=audio 21336 RTP/AVP 8 101 13\r\nc=IN IP4 A.B.C"..., len = 19}, body = {
    s = 0x7f1274c3b6e2 "<sip:0123456789@domain;user=phone>\r\nP-Sig-Options: Sending-Complete\r\n\r\nv=0\r\no=- 111851 1 IN IP4 A.B.C.D\r\ns=-\r\nt=0 0\r\nm=audio 21336 RTP/AVP 8 101 13\r\nc=IN IP4 A.B.C.D\r\na=rtpmap:101 tele"..., len = 44}, len = 67, parsed = 0x0, next = 0x7f1274c3c278}

(gdb) frame 4

#4  0x000000000056e5e6 in free_pai_ppi_body (pid_b=0x7f12803cb480)
    at parser/parse_ppi_pai.c:102

102                     pkg_free(pid_b);
(gdb) print *pid_b
$3 = {id = 0x0, num_ids = 0, next = 0x1d0}

This is the bt full :

#0  0x0000003d6f6328a5 in raise () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000003d6f634085 in abort () from /lib64/libc.so.6
No symbol table info available.
#2  0x0000000000546d3c in qm_debug_frag (qm=0x7f1280275010, f=0x7f12803cb450) at mem/q_malloc.c:142

        __FUNCTION__ = "qm_debug_frag"

#3  0x0000000000548b26 in qm_free (qm=0x7f1280275010, p=0x7f12803cb480, file=0x6276a0 "<core>: parser/parse_ppi_pai.c", func=0x627a00 "free_pai_ppi_body", line=102) at mem/q_malloc.c:464

        f = 0x7f12803cb450
        size = 139717434027144
        next = 0xf00000000
        prev = 0x7f127cd79e00
        __FUNCTION__ = "qm_free"

#4  0x000000000056e5e6 in free_pai_ppi_body (pid_b=0x7f12803cb480) at parser/parse_ppi_pai.c:102

        __FUNCTION__ = "free_pai_ppi_body"

#5  0x000000000054fee0 in clean_hdr_field (hf=0x7f1274c3c238) at parser/hf.c:126

        h_parsed = 0x7f1274c3c268
        __FUNCTION__ = "clean_hdr_field"

#6  0x00007f127cb6dde6 in acc_onreply (t=0x7f1274c157f0, req=0x7f1274c3ac08, reply=0x7f12804a6d70, code=200) at acc_logic.c:501

        new_uri_bk = {s = 0x7f1274b53cdf "sip:0987654321@GW SIP/2.0\r\nRecord-Route: <sip:A.B.C.D;lr=on>\r\nVia: SIP/2.0/UDP A.B.C.D;branch=z9hG4bK512b.82b197888826f6b60c0c63b79801294d.0\r\nVia: SIP/2.0/UDP A.B.C.D:2057;branch=z9hG4bK-12"..., len = 19}
        br = 0
        hdr = 0x7f1274c3c238
        __FUNCTION__ = "acc_onreply"

#7  0x00007f127cb6e30a in tmcb_func (t=0x7f1274c157f0, type=512, ps=0x7fff0b015580) at acc_logic.c:573

        __FUNCTION__ = "tmcb_func"

#8  0x00007f127ed68478 in run_trans_callbacks_internal (cb_lst=0x7f1274c15860, type=512, trans=0x7f1274c157f0, params=0x7fff0b015580) at t_hooks.c:290

        cbp = 0x7f1274ac0e90
        backup_from = 0x934630
        backup_to = 0x934638
        backup_dom_from = 0x934640
        backup_dom_to = 0x934648
        backup_uri_from = 0x934620
        backup_uri_to = 0x934628
        backup_xavps = 0x934760
        __FUNCTION__ = "run_trans_callbacks_internal"

#9  0x00007f127ed6868a in run_trans_callbacks_with_buf (type=512, rbuf=0x7f1274c158b0, req=0x7f1274c3ac08, repl=0x7f12804a6d70, flags=200) at t_hooks.c:336

        params = {req = 0x7f1274c3ac08, rpl = 0x7f12804a6d70, param = 0x7f1274ac0ea0, code = 200, flags = 200, branch = 0, t_rbuf = 0x7f1274c158b0, dst = 0x7f1274c15900, send_buf = {
            s = 0x7f1274c27620 "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP A.B.C.D:2057;branch=z9hG4bK-129F259C;rport=2057\r\nCall-ID: cb03dc02e909d3118f86009033290024@A.B.C.D\r\nFrom: <sip:0123456789@domain;user=phone>;epid=00903"..., len = 1021}}
        trans = 0x7f1274c157f0

#10 0x00007f127ed9ac06 in relay_reply (t=0x7f1274c157f0, p_msg=0x7f12804a6d70, branch=0, msg_status=200, cancel_data=0x7fff0b0158e0, do_put_on_wait=1) at t_reply.c:2001

        relay = 0
        save_clone = 0
        buf = 0x7f12804a7cc0 "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP A.B.C.D:2057;branch=z9hG4bK-129F259C;rport=2057\r\nCall-ID: cb03dc02e909d3118f86009033290024@A.B.C.D\r\nFrom: <sip:0123456789@domain;user=phone>;epid=00903"...
        res_len = 1021
        relayed_code = 200
        relayed_msg = 0x7f12804a6d70
        reply_bak = 0x7fff0b015730
        bm = {to_tag_val = {s = 0x7f1274c16d88 "", len = 5449343}}
        totag_retr = 0
        reply_status = RPS_COMPLETED
        uas_rb = 0x7f1274c158b0
        to_tag = 0x0
        reason = {s = 0x10b0156e0 <Address 0x10b0156e0 out of bounds>, len = 1}
        onsend_params = {req = 0x200924a64, rpl = 0x7f127edbaf90, param = 0x414cc0, code = 1, flags = 0, branch = 0, t_rbuf = 0x7f126a80c828, dst = 0x7f12804a6f68, send_buf = {s = 0xb015700 <Address 0xb015700 out of bounds>, len = 1024}}
        __FUNCTION__ = "relay_reply"

#11 0x00007f127ed9d0b7 in reply_received (p_msg=0x7f12804a6d70) at t_reply.c:2499

        msg_status = 200
        last_uac_status = 183
        ack = 0x40 <Address 0x40 out of bounds>
        ack_len = 0
        branch = 0
        reply_status = -2143420688
        onreply_route = 1
        cancel_data = {cancel_bitmap = 0, reason = {cause = 200, u = {text = {s = 0x0, len = 9586191}, e2e_cancel = 0x0, packed_hdrs = {s = 0x0, len = 9586191}}}}
        uac = 0x7f1274c15958
        t = 0x7f1274c157f0
        lack_dst = {send_sock = 0x7f12803e4110, to = {s = {sa_family = 20496, sa_data = "'\200\022\177\000\000\310\036#\000\000\000\000"}, sin = {sin_family = 20496, sin_port = 32807, sin_addr = {s_addr = 32530}, sin_zero = "\310\036#\000\000\000\000"}, sin6 = {
              sin6_family = 20496, sin6_port = 32807, sin6_flowinfo = 32530, sin6_addr = {__in6_u = {__u6_addr8 = "\310\036#\000\000\000\000\000\360\247=\200\022\177\000", __u6_addr16 = {7880, 35, 0, 0, 42992, 32829, 32530, 0}, __u6_addr32 = {2301640, 0, 2151524336,
                    32530}}}, sin6_scope_id = 2150060928}}, id = 32530, proto = 72 'H', send_flags = {f = 228 '\344', blst_imask = 61 '='}}
        backup_user_from = 0x934630
        backup_user_to = 0x934638
        backup_domain_from = 0x934640
        backup_domain_to = 0x934648
        backup_uri_from = 0x934620
        backup_uri_to = 0x934628
        backup_xavps = 0x934760
        replies_locked = 1
        branch_ret = 0
        prev_branch = 184637856
        blst_503_timeout = 32767
        hf = 0x7f12804a6d90
        onsend_params = {req = 0x7fff0b015960, rpl = 0x550b94, param = 0x231dc8, code = 0, flags = 3, branch = 0, t_rbuf = 0x7f1280275380, dst = 0x7f12803de418, send_buf = {s = 0x7fff0b015960 "`G\223", len = 5538037}}
        ctx = {rec_lev = 0, run_flags = 0, last_retcode = 0, jmp_env = {{__jmpbuf = {139717438500712, 3644308075193502665, 4279488, 140733378027408, 0, 0, 3644308075281583049, -3644194520509117495}, __mask_was_saved = 0, __saved_mask = {__val = {9586395,
                  1065161476041, 124554051613, 9586471, 139717437685488, 9587300, 9586197, 361695345073193192, 9586295, 9586274, 2151546560, 139717437685488, 139717437615640, 139717438500712, 4279488, 140733378027408}}}}}
        __FUNCTION__ = "reply_received"

#12 0x000000000045d837 in do_forward_reply (msg=0x7f12804a6d70, mode=0) at forward.c:777

        new_buf = 0x0
        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}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0,
              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}}, id = 0, proto = 0 '\000', send_flags = {f = 0 '\000', blst_imask = 0 '\000'}}
        new_len = 32530
        r = 1
        s = 0x464804a6d78 <Address 0x464804a6d78 out of bounds>
        len = 0
        __FUNCTION__ = "do_forward_reply"

#13 0x000000000045e0f8 in forward_reply (msg=0x7f12804a6d70) at forward.c:860

No locals.
#14 0x00000000004a58e7 in receive_msg (buf=0x924600 "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP 185.20.8.4;branch=z9hG4bK512b.82b197888826f6b60c0c63b79801294d.0;received=185.20.8.4\r\nVia: SIP/2.0/UDP 10.143.1.2:2057;branch=z9hG4bK-129F259C;rport=2057\r\nCall-ID: cb0"...,

    len=1124, rcv_info=0x7fff0b015c60) at receive.c:273

         msg = 0x7f12804a6d70
        ctx = {rec_lev = 8868984, run_flags = 0, last_retcode = 0, jmp_env = {{__jmpbuf = {0, 0, 0, 263853236176, 1, 0, 169653785368, 9586112}, __mask_was_saved = 184638568, __saved_mask = {__val = {139717436454816, 12884901899, 139717436454816, 4279488,
                  140733378027408, 140733378026464, 5477954, 0, 139717072962944, 50195, 169290548608, 9586112, 140733378026592, 140733378026512, 5474789, 4279488}}}}}
        ret = 32530
        inb = {s = 0x924600 "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP A.B.C.D;branch=z9hG4bK512b.82b197888826f6b60c0c63b79801294d.0;received=A.B.C.D\r\nVia: SIP/2.0/UDP A.B.C.D:2057;branch=z9hG4bK-129F259C;rport=2057\r\nCall-ID: cb0"..., len = 1124}
        __FUNCTION__ = "receive_msg"

#15 0x000000000053c9a8 in udp_rcv_loop () at udp_server.c:536

        len = 1124
        buf = "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP A.B.C.D;branch=z9hG4bK512b.82b197888826f6b60c0c63b79801294d.0;received=A.B.C.D\r\nVia: SIP/2.0/UDP A.B.C.D:2057;branch=z9hG4bK-129F259C;rport=2057\r\nCall-ID: cb0"...
        tmp = 0x9245c0 "10.143.1.10"
        from = 0x7f12803e3f68
        fromlen = 16
        ri = {src_ip = {af = 2, len = 4, u = {addrl = {403182777, 139717436454816}, addr32 = {403182777, 0, 2150315936, 32530}, addr16 = {5305, 6152, 0, 0, 14240, 32811, 32530, 0}, addr = "\271\024\b\030\000\000\000\000\240\067+\200\022\177\000"}}, dst_ip = {af = 2,
            len = 4, u = {addrl = {67638457, 0}, addr32 = {67638457, 0, 0, 0}, addr16 = {5305, 1032, 0, 0, 0, 0, 0, 0}, addr = "\271\024\b\004", '\000' <repeats 11 times>}}, src_port = 5060, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {
              sa_family = 2, sa_data = "\023Ĺ\024\b\030\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 403182777}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 50195,
              sin6_flowinfo = 403182777, 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 = 0x7f12802b3638, proto = 1 '\001'}
        __FUNCTION__ = "udp_rcv_loop"

#16 0x000000000046d42b in main_loop () at main.c:1617

        i = 1
        pid = 0
        si = 0x7f12802b3638
        si_desc = "udp receiver child=1 sock=A.B.C.D:5060\000D\200\022\177\000\000\000\206\063\200\022\177\000\000.\205^\000\000\000\000\000\020w^\000\000\000\000\000\275\005r/\000\000\000\000\300LA\000\000\000\000\000\220_\001\v\377\177", '\000' <repeats 18 times>"\320, ]\001\v\377\177\000\000\364\244K\000\000\000\000"
        nrprocs = 15
        __FUNCTION__ = "main_loop"

#17 0x0000000000470533 in main (argc=7, argv=0x7fff0b015f98) at main.c:2545

        cfg_stream = 0xe20010
        c = -1
        r = 0
        tmp = 0x7fff0b017f70 ""
        tmp_len = 0
        port = 0
        proto = 0
        options = 0x5e0a68 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:"
        ret = -1
        seed = 1972285608
        rfd = 4
debug_save = 0
        debug_flag = 0
        dont_fork_cnt = 0
        n_lst = 0x3d6f60fb88
        p = 0x5cab80 "H\211l$\330L\211d$\340H\215-o\244*"
        __FUNCTION__ = "main"

In a next mail you will find a new bt full of Kamailio 's crash but about  km_val.c : db_mysql_val2str

2014-06-25 18:26 GMT+02:00 Daniel-Constantin Mierla <miconda@gmail.com>:

2014-06-25 18:26 GMT+02:00 Daniel-Constantin Mierla <miconda@gmail.com>:

Hello,

can you give the output of:

frame 6
print hdr
print *hdr

frame 4
print *pid_b

Also, it would be good to have full trace for other details:

bt full

Cheers,
Daniel

On 25/06/14 14:49, Igor Potjevlesch wrote:

Hello,

We updated this morning Kamailio in 4.1.4 with your patch.

[...]

--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda