Dear Igor,

Thank you for sharing the information , next time it crashes will collect the dump.

thanks 

On Mon, May 16, 2022 at 5:46 PM Igor Olhovskiy <igorolhovskiy@gmail.com> wrote:
Hello!

You need to generate and provide info that could be found using this manual
https://kamailio.org/wiki/tutorials/troubleshooting/coredumpfile

So, first Kamailio need to generate core dump files on crash (https://kamailio.org/wiki/tutorials/troubleshooting/coredumpfile#how_to_get_core_files), next - provide backtrace (https://kamailio.org/wiki/tutorials/troubleshooting/coredumpfile#analyze_core_file)

Hope, this helps

Le lun. 16 mai 2022 à 10:52, M Arqum CH <marqumch@gmail.com> a écrit :
Dear Team, 

Kamailio instance got crashed, I found this error in logs. Please give advice on how I can avoid this in future.


kernel: [52641555.303165] kamailio[123814]: segfault at 30 ip 00007f42f70db770 sp 00007ffd5d95a9f0 error 4 in dialog.so[7f42f7033000+c9000]

version: kamailio 5.4.1 (x86_64/linux) 2ca223
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 2ca223
compiled on 12:51:24 Sep 21 2020 with gcc 6.3.0

Thank you in advance.

Regards
M Arqum
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Best regards,
Igor
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Regards
M Arqum