[OpenSIPS-Users] OpenSIPS crash with core dump

[SamyGo]

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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