[OpenSIPS-Users] [CRASH] segfault in b2b_logic

[Bela H]

Hello,

I am playing with b2bua and OpenSIPS was working fine but suddenly stopped to respond.
Tried to restart it but crashes now all the time with b2b. (without that it starts OK).

I am using OpenSIPS:
version: opensips 3.2.10 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_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, sigio_rt, select.
main.c compiled on  with gcc 10

on Debian 11.3

After restart I got the following error:

Feb 23 11:31:37 sbc1 /usr/sbin/opensips[7010]: CRITICAL:core:sig_usr: segfault in attendant (starter) process!
Feb 23 11:31:37 sbc1 kernel: [66677.326614] opensips[7010]: segfault at 968 ip 00007fdf8fd68bd0 sp 00007ffe650ced00 error 4 in b2b_logic.so[7fdf8fd3d000+2d000]
Feb 23 11:31:37 sbc1 kernel: [66677.326627] Code: 41 89 84 24 e4 00 00 00 8b 44 24 0c 41 89 44 24 04 8b 45 08 41 89 44 24 2c 8b 45 0c 41 89 44 24 30 48 85 d2 74 2d 48 8b 04 24 <8b> 80 68 09 00 00 23 05 b4 0a 01 00 74 1b ff d2 f3 0f 6f 00 41 0f
Feb 23 11:31:37 sbc1 opensips: INFO:core:daemonize: pre-daemon process exiting with -1
Feb 23 11:31:37 sbc1 systemd[1]: opensips.service: Control process exited, code=exited, status=255/EXCEPTION

Is this a bug? How can I check it further?

Cheers,
Bela
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