[OpenSIPS-Users] OpenSIPS crash with core dump

Tue May 2 16:57:17 EDT 2017

Hi Razvan,
Can you guide me on how to do that ? which option from "make menuconfig"
should I check from compile options. Meanwhile trying to figure out the
same for openssl.

Will get back to you with these debug symbols in place and core re-read.

Regards,
Sammy

On Tue, May 2, 2017 at 3:22 AM, Răzvan Crainea <razvan at opensips.org> wrote:

> 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.s
>> o.1.0.0
>>
>> No symbol table info available.
>>
>> #3  0x00007f55a8a08960 in ?? () from /lib/x86_64-linux-gnu/libssl.s
>> o.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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>> Users at lists.opensips.org
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>>
>>
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