[OpenSIPS-Users] libmariadbclient crashes opensips 2.4

Bogdan-Andrei Iancu bogdan at opensips.org
Tue May 15 03:43:58 EDT 2018


Hi Schneur,

Let me know if after fixing your compiling you still experience this crash.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   http://www.opensips-solutions.com
OpenSIPS Summit 2018
   http://www.opensips.org/events/Summit-2018Amsterdam

On 05/06/2018 06:53 PM, Schneur Rosenberg wrote:
> I opened a ticket on Github with a new BT, please see if you can take
> care of it, because my system crashes every few minutes
>
> https://github.com/OpenSIPS/opensips/issues/1351
>
> thank you
> Scot (Schneur)
>
> On Sun, May 6, 2018 at 12:23 AM, Schneur Rosenberg
> <rosenberg11219 at gmail.com> wrote:
>> 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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