[OpenSIPS-Users] libmariadbclient crashes opensips 2.4

Schneur Rosenberg rosenberg11219 at gmail.com
Sat May 5 17:23:17 EDT 2018


Bogdan, I downloaded the latest copy from gihub as you suggested, but
I'm still getting the same segfault.


Scot

On Sat, May 5, 2018 at 11:53 AM, Schneur Rosenberg
<rosenberg11219 at gmail.com> wrote:
> 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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