[OpenSIPS-Users] OpenSIPS crash with core dump
Răzvan Crainea
razvan at opensips.org
Tue May 2 03:22:38 EDT 2017
Hi, Sammy!
Can you install the debugging symbols for both opensips and openssl?
After you install them, inspect the core file again and run a 'bt full'
command.
It will help us figure out the stack trace to see what happened.
Best regards,
Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 05/02/2017 02:22 AM, SamyGo wrote:
> Hi All,
> I've been seeing some crashes in my opensips servers:
>
>
> *_version:_* opensips 2.2.1 (x86_64/linux)
> flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
> F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
> MAX_URI_SIZE 1024, BUF_SIZE 65535
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> main.c compiled on 16:33:09 Jan 12 2017 with gcc 4.8
>
> *Operatin System:* Ubuntu 14.04.5 LTS
>
> *_Core File:_*
>
> (gdb) bt full
>
> #0 strlen () at ../sysdeps/x86_64/strlen.S:106
>
> No locals.
>
> #1 0x00007f55a8a32f59 in i2d_SSL_SESSION () from
> /lib/x86_64-linux-gnu/libssl.so.1.0.0
>
> No symbol table info available.
>
> #2 0x00007f55a8a07bd5 in ?? () from /lib/x86_64-linux-gnu/libssl.so.1.0.0
>
> No symbol table info available.
>
> #3 0x00007f55a8a08960 in ?? () from /lib/x86_64-linux-gnu/libssl.so.1.0.0
>
> No symbol table info available.
>
> #4 0x00007f55a83f5a7f in ?? () from
> /home/opensips/local/opensips/2_21/lib64/opensips/modules/proto_tls.so
>
> No symbol table info available.
>
> #5 0x00007f55a83fe880 in ?? () from
> /home/opensips/local/opensips/2_21/lib64/opensips/modules/proto_tls.so
>
> No symbol table info available.
>
> #6 0x00000000005a372d in ?? ()
>
> No symbol table info available.
>
> #7 0x00000000005a4dcb in tcp_worker_proc ()
>
> No symbol table info available.
>
> #8 0x000000000059cbb9 in tcp_start_processes ()
>
> No symbol table info available.
>
> #9 0x0000000000419cda in main ()
>
> No symbol table info available.
>
>
>
>
> *_Another Crash trace:_*
>
>
> (gdb) bt full
>
> #0 0x00007fc0abe039da in strtok () at ../sysdeps/x86_64/strtok.S:186
>
> No locals.
>
> #1 0x0000000000000024 in ?? ()
>
> No symbol table info available.
>
> #2 0x0000000200000004 in ?? ()
>
> No symbol table info available.
>
> #3 0x00007ffe32a6f9c0 in ?? ()
>
> No symbol table info available.
>
> #4 0x00007fbf8baef57c in ?? ()
>
> No symbol table info available.
>
> #5 0x0000000200000002 in ?? ()
>
> No symbol table info available.
>
> #6 0x00007ffe32a6f9d0 in ?? ()
>
> No symbol table info available.
>
> #7 0x00007fbf8aa8bf00 in ?? () from
> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
>
> No symbol table info available.
>
> #8 0x00007fbf8b53f000 in ?? ()
>
> No symbol table info available.
>
> #9 0x0000000000000014 in ?? ()
>
> No symbol table info available.
>
> #10 0x0000000000000000 in ?? ()
>
> No symbol table info available.
>
> (gdb)
>
>
>
>
>
> (gdb) bt full
>
> #0 0x00007fe03fc9cc37 in __GI_raise (sig=sig at entry=6) at
> ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>
> resultvar = 0
>
> pid = 36112
>
> selftid = 36112
>
> #1 0x00007fe03fca0028 in __GI_abort () at abort.c:89
>
> save_stage = 2
>
> act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction =
> 0x0}, sa_mask = {__val = {140596270402586, 8589934592, 64, 3, 33,
> 140596283430288,
>
> 140596283430040, 18446744073709551614, 140596264663692,
> 140596282823192, 3, 33, 140596264116466, 3, 8885408, 1}}, sa_flags =
> 8885408,
>
> sa_restorer = 0x1}
>
> sigs = {__val = {32, 0 <repeats 15 times>}}
>
> #2 0x00007fdf1ebfaa62 in ?? () from
> /home/opensips/local/opensips/2_21/lib64/opensips/modules/tls_mgm.so
>
> No symbol table info available.
>
> #3 0x00007fdf1e610fcd in CRYPTO_free () from
> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
>
> No symbol table info available.
>
> #4 0x00007fdf1e9c8c16 in SSL_SESSION_free () from
> /lib/x86_64-linux-gnu/libssl.so.1.0.0
>
> No symbol table info available.
>
> #5 0x00007fdf1e9c6f5d in SSL_free () from
> /lib/x86_64-linux-gnu/libssl.so.1.0.0
>
> No symbol table info available.
>
> #6 0x00007fdf1e38a327 in ?? () from
> /home/opensips/local/opensips/2_21/lib64/opensips/modules/proto_tls.so
>
> No symbol table info available.
>
> #7 0x0000000000593114 in ?? ()
>
> No symbol table info available.
>
> #8 0x00000000005933b0 in ?? ()
>
> No symbol table info available.
>
> #9 0x00000000004147f4 in ?? ()
>
> No symbol table info available.
>
> #10 0x00000000004154db in ?? ()
>
> No symbol table info available.
>
> #11 0x000000000059d087 in tcp_start_processes ()
>
> No symbol table info available.
>
> #12 0x0000000000419cda in main ()
>
> No symbol table info available.
>
>
>
>
>
> (gdb) bt full
>
> #0 0x00007fe03fc9cc37 in __GI_raise (sig=sig at entry=6) at
> ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>
> resultvar = 0
>
> pid = 35939
>
> selftid = 35939
>
> #1 0x00007fe03fca0028 in __GI_abort () at abort.c:89
>
> save_stage = 2
>
> act = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction =
> 0x1}, sa_mask = {__val = {0, 140596279116408, 140601127703847, 1, 0,
> 6087545,
>
> 140601119395120, 0, 140596279116408, 8739288,
> 140601127732437, 1, 140601120396285, 0, 0, 140601123293024}}, sa_flags =
> 0, sa_restorer = 0x0}
>
> sigs = {__val = {32, 0 <repeats 15 times>}}
>
> #2 0x0000000000443a3b in ?? ()
>
> No symbol table info available.
>
> #3 <signal handler called>
>
> No locals.
>
> #4 0x00007fe03fd312a7 in sched_yield () at
> ../sysdeps/unix/syscall-template.S:81
>
> No locals.
>
> #5 0x000000000059b7ab in tcp_destroy ()
>
> No symbol table info available.
>
> #6 0x00000000004441ab in cleanup ()
>
> No symbol table info available.
>
> #7 0x0000000000444d67 in handle_sigs ()
>
> No symbol table info available.
>
> #8 0x0000000000419e3c in main ()
>
> No symbol table info available.
>
>
>
> Looking for some pointers
>
>
> Thanks,
> Sammy
>
>
>
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