[SR-Users] Kamailio 5.4.3 crash at SSL error

[Igor Olhovskiy]

Hello.

Kamailio 5.4.3 crashes at CentOS 7 with following error logs

Sep 13 13:15:11 /usr/local/sbin/kamailio[44592]: ERROR: <core> 
[core/tcp_read.c:1500]: tcp_read_req(): ERROR: tcp_read_req: error 
reading - c: 0x7f3b93734cf8 r: 0x7f3b93734e20 (-1)
Sep 13 13:15:12 /usr/local/sbin/kamailio[44594]: NOTICE: tls 
[tls_domain.c:747]: sr_ssl_ctx_info_callback(): SSL handshake started
Sep 13 13:15:12 kernel: traps: kamailio[44594] general protection 
ip:7f3ba8fb3c09 sp:7ffe2c3aff70 error:0 in 
libssl.so.1.0.2k[7f3ba8f87000+67000]
Sep 13 13:15:12 /usr/local/sbin/kamailio[44597]: CRITICAL: <core> 
[core/pass_fd.c:277]: receive_fd(): EOF on 38
Sep 13 13:15:12 /usr/local/sbin/kamailio[44597]: CRITICAL: <core> 
[core/pass_fd.c:85]: recv_all(): 1st recv on 41 failed: Connection reset 
by peer
Sep 13 13:15:12/usr/local/sbin/kamailio[44597]: CRITICAL: <core> 
[core/tcp_main.c:3543]: handle_tcp_child(): read from tcp child 2 (pid 
44594, no 19) Connection reset by peer [104]
Sep 13 13:15:12/usr/local/sbin/kamailio[44561]: ALERT: <core> 
[main.c:777]: handle_sigs(): child process 44594 exited by a signal 11
Sep 13 13:15:12/usr/local/sbin/kamailio[44561]: ALERT: <core> 
[main.c:780]: handle_sigs(): core was generated
Sep 13 13:15:12 /usr/local/sbin/kamailio[44561]: INFO: <core> 
[main.c:802]: handle_sigs(): terminating due to SIGCHLD

I'm pretty sure these logs are mostly not usable, but maybe they will 
point to some bugs.

To add, this happened just occasionally and I can't reproduce it at the 
moment.

-- 
Regards,
Igor