[OpenSIPS-Users] libmariadbclient crashes opensips 2.4

Schneur Rosenberg rosenberg11219 at gmail.com
Sat May 5 04:53:56 EDT 2018 

Opensips keeps on crashing with the following error

kernel: [64912.190539] opensips[3377]: segfault at 4 ip
00007fdb8054f2ae sp 00007ffc78fd45f0 error 4 in
libmariadbclient.so.18.0.0[7fdb80524000+37c000]

Below is a bt from the dump file

[New LWP 3377]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/local/sbin/opensips -P
/var/run/opensips/opensips.pid -m 128 -M 4 -u opens'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fdb8054f2ae in ?? () from
/usr/lib/x86_64-linux-gnu/libmariadbclient.so.18
#0  0x00007fdb8054f2ae in ?? () from
/usr/lib/x86_64-linux-gnu/libmariadbclient.so.18
No symbol table info available.
#1  0x00007fdb805512ba in mysql_stmt_execute () from
/usr/lib/x86_64-linux-gnu/libmariadbclient.so.18
No symbol table info available.
#2  0x00007fdb80b30b59 in wrapper_single_mysql_stmt_execute
(conn=0x7fdb89247990, stmt=0x55f7f23e6778) at dbase.c:148
        code = <optimized out>
        error = <optimized out>
#3  db_mysql_do_prepared_query (conn=conn at entry=0x7fdb89247990,
v=v at entry=0x7ffc78fd4990, n=n at entry=1, uv=uv at entry=0x0, un=un at entry=0,
query=0x7fdb80d4e5e0 <query_hold$
        i = <optimized out>
        j = <optimized out>
        pq_ptr = 0x7fdb89247c90
        ctx = 0x7fdb89247bf0
        mysql_bind = 0x7fdb89247cd0
        start = {tv_sec = 94523385831424, tv_usec = 140580733817260}
        buffered_rows = 0x0
#4  0x00007fdb80b37cd8 in db_mysql_delete (_h=0x7fdb89247990,
_k=0x7ffc78fd48a0, _o=0x7ffc78fd4890, _v=0x7ffc78fd4990, _n=1) at
dbase.c:1316
        ret = <optimized out>
#5  0x00007fdb7ad459c3 in update_db_subs (db=0x7fdb89247990,
dbf=dbf at entry=0x7fdb7af7bbe0 <pa_dbf>, hash_table=<optimized out>,
htable_size=<optimized out>, no_lock=no$
        my_ps_delete = 0x7fdb89247c90
        my_ps_update = 0x0
        my_ps_insert = 0x0
        query_cols = {0x7fdb7af7ae60 <str_presentity_uri_col>,
0x7fdb7af7af20 <str_callid_col>, 0x7fdb7af7af30 <str_to_tag_col>,
0x7fdb7af7af40 <str_from_tag_col>, 0x7$
        update_cols = {0x7fdb7af7aed0 <str_expires_col>,
0x7fdb7af7aec0 <str_status_col>, 0x7fdb7af7aeb0 <str_reason_col>,
0x7fdb7af7af00 <str_remote_cseq_col>, 0x7fdb$
        query_vals = {{type = DB_STR, nul = 0, free = 65448, val =
{int_val = 2063050128, bigint_val = 140580637615504, double_val =
6.9456063516278221e-310, time_val $
        update_vals = {{type = DB_INT, nul = 0, free = -230745857, val
= {int_val = 1525508903, bigint_val = 140580100074279, double_val =
6.9455797935625725e-310, tim$
        update_ops = {0x7fdb7ad6e0d1 "<"}
        del_s = <optimized out>
        i = <optimized out>
        s = <optimized out>
        prev_s = <optimized out>
        n_query_cols = 20
        n_update_cols = 7
        buffered_rows = 0x0
#4  0x00007fdb80b37cd8 in db_mysql_delete (_h=0x7fdb89247990,
_k=0x7ffc78fd48a0, _o=0x7ffc78fd4890, _v=0x7ffc78fd4990, _n=1) at
dbase.c:1316
        ret = <optimized out>
#5  0x00007fdb7ad459c3 in update_db_subs (db=0x7fdb89247990,
dbf=dbf at entry=0x7fdb7af7bbe0 <pa_dbf>, hash_table=<optimized out>,
htable_size=<optimized out>, no_lock=no$
        my_ps_delete = 0x7fdb89247c90
        my_ps_update = 0x0
        my_ps_insert = 0x0
        query_cols = {0x7fdb7af7ae60 <str_presentity_uri_col>,
0x7fdb7af7af20 <str_callid_col>, 0x7fdb7af7af30 <str_to_tag_col>,
0x7fdb7af7af40 <str_from_tag_col>, 0x7$
        update_cols = {0x7fdb7af7aed0 <str_expires_col>,
0x7fdb7af7aec0 <str_status_col>, 0x7fdb7af7aeb0 <str_reason_col>,
0x7fdb7af7af00 <str_remote_cseq_col>, 0x7fdb$
        query_vals = {{type = DB_STR, nul = 0, free = 65448, val =
{int_val = 2063050128, bigint_val = 140580637615504, double_val =
6.9456063516278221e-310, time_val $
        update_vals = {{type = DB_INT, nul = 0, free = -230745857, val
= {int_val = 1525508903, bigint_val = 140580100074279, double_val =
6.9455797935625725e-310, tim$
        update_ops = {0x7fdb7ad6e0d1 "<"}
        del_s = <optimized out>
        i = <optimized out>
        s = <optimized out>
        prev_s = <optimized out>
        n_query_cols = 20
        n_update_cols = 7
        __FUNCTION__ = "update_db_subs"
#6  0x00007fdb7ad46337 in timer_db_update (ticks=<optimized out>,
param=<optimized out>) at subscribe.c:1341
        no_lock = <optimized out>
        __FUNCTION__ = "timer_db_update"
#7  0x000055f7f094093c in handle_timer_job () at timer.c:730
        t = 0x7fdb81531488
        l = <optimized out>
        __FUNCTION__ = "handle_timer_job"
#8  0x000055f7f0a72d03 in handle_io (idx=<optimized out>,
event_type=<optimized out>, fm=<optimized out>) at net/net_udp.c:265
        n = <optimized out>
        read = -1
#9  io_wait_loop_epoll (h=<optimized out>, t=<optimized out>,
repeat=<optimized out>) at net/../io_wait_loop.h:284
        ep_event = {events = 4040413608, data = {ptr =
0xf093fa5f000055f7, fd = 22007, u32 = 22007, u64 =
17335474676608030199}}
        ret = <optimized out>
        n = 1
        r = 3
        e = 0x7fdb8923a428
        fd = <optimized out>
        i = <optimized out>
#10 udp_start_processes (chd_rank=<optimized out>,
startup_done=<optimized out>) at net/net_udp.c:389

        no_lock = <optimized out>
        __FUNCTION__ = "timer_db_update"
#7  0x000055f7f094093c in handle_timer_job () at timer.c:730
        t = 0x7fdb81531488
        l = <optimized out>
        __FUNCTION__ = "handle_timer_job"
#8  0x000055f7f0a72d03 in handle_io (idx=<optimized out>,
event_type=<optimized out>, fm=<optimized out>) at net/net_udp.c:265
        n = <optimized out>
        read = -1
#9  io_wait_loop_epoll (h=<optimized out>, t=<optimized out>,
repeat=<optimized out>) at net/../io_wait_loop.h:284
        ep_event = {events = 4040413608, data = {ptr =
0xf093fa5f000055f7, fd = 22007, u32 = 22007, u64 =
17335474676608030199}}
        ret = <optimized out>
        n = 1
        r = 3
        e = 0x7fdb8923a428
        fd = <optimized out>
        i = <optimized out>
#10 udp_start_processes (chd_rank=<optimized out>,
startup_done=<optimized out>) at net/net_udp.c:389
        si = <optimized out>
        pid = <optimized out>
        i = <optimized out>
        __FUNCTION__ = "udp_start_processes"
#11 0x000055f7f08a290c in main_loop () at main.c:767
        startup_done = 0x0
        chd_rank = 20
        chd_rank = 20
#12 main (argc=<optimized out>, argv=<optimized out>) at main.c:1413
        cfg_stream = <optimized out>
        c = -1
        r = <optimized out>
        tmp = 0x7ffc78fd5f05 ""
        tmp_len = <optimized out>
        port = <optimized out>
        proto = <optimized out>
        protos_no = <optimized out>
        options = 0x55f7f0ac3b18 "f:cCm:M:b:l:n:N:rRvdDFEVhw:t:u:g:P:G:W:o:"
        ret = -1
        seed = 1329389680

        i = <optimized out>
        __FUNCTION__ = "udp_start_processes"
#11 0x000055f7f08a290c in main_loop () at main.c:767
        startup_done = 0x0
        chd_rank = 20
        chd_rank = 20
#12 main (argc=<optimized out>, argv=<optimized out>) at main.c:1413
        cfg_stream = <optimized out>
        c = -1
        r = <optimized out>
        tmp = 0x7ffc78fd5f05 ""
        tmp_len = <optimized out>
        port = <optimized out>
        proto = <optimized out>
        protos_no = <optimized out>
        options = 0x55f7f0ac3b18 "f:cCm:M:b:l:n:N:rRvdDFEVhw:t:u:g:P:G:W:o:"
        ret = -1
        seed = 1329389680
        rfd = <optimized out>
        __FUNCTION__ = "main"

Thread 1 (Thread 0x7fdb8a7b4700 (LWP 3377)):
#0  0x00007fdb8054f2ae in ?? () from
/usr/lib/x86_64-linux-gnu/libmariadbclient.so.18
#1  0x00007fdb805512ba in mysql_stmt_execute () from
/usr/lib/x86_64-linux-gnu/libmariadbclient.so.18
#2  0x00007fdb80b30b59 in wrapper_single_mysql_stmt_execute
(conn=0x7fdb89247990, stmt=0x55f7f23e6778) at dbase.c:148
#3  db_mysql_do_prepared_query (conn=conn at entry=0x7fdb89247990,
v=v at entry=0x7ffc78fd4990, n=n at entry=1, uv=uv at entry=0x0, un=un at entry=0,
query=0x7fdb80d4e5e0 <query_hold$
#4  0x00007fdb80b37cd8 in db_mysql_delete (_h=0x7fdb89247990,
_k=0x7ffc78fd48a0, _o=0x7ffc78fd4890, _v=0x7ffc78fd4990, _n=1) at
dbase.c:1316
#5  0x00007fdb7ad459c3 in update_db_subs (db=0x7fdb89247990,
dbf=dbf at entry=0x7fdb7af7bbe0 <pa_dbf>, hash_table=<optimized out>,
htable_size=<optimized out>, no_lock=no$
#6  0x00007fdb7ad46337 in timer_db_update (ticks=<optimized out>,
param=<optimized out>) at subscribe.c:1341
#7  0x000055f7f094093c in handle_timer_job () at timer.c:730
#8  0x000055f7f0a72d03 in handle_io (idx=<optimized out>,
event_type=<optimized out>, fm=<optimized out>) at net/net_udp.c:265
#9  io_wait_loop_epoll (h=<optimized out>, t=<optimized out>,
repeat=<optimized out>) at net/../io_wait_loop.h:284
#10 udp_start_processes (chd_rank=<optimized out>,
startup_done=<optimized out>) at net/net_udp.c:389
#11 0x000055f7f08a290c in main_loop () at main.c:767
#12 main (argc=<optimized out>, argv=<optimized out>) at main.c:1413

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