Hello,

there are no backtraces in the email -- anyhow, open an issue on the bug tracker and put the backtraces there:

  - https://github.com/kamailio/kamailio/issues

Cheers,
Daniel

Hello All,

Kamailio instance just crashed with the following logs 

May 13 06:05:34 P172 /usr/local/kamailio/sbin/kamailio[12675]: INFO: <core> [main.c:809]: sig_usr(): signal 15 received

May 13 06:05:34 P172 /usr/local/kamailio/sbin/kamailio[12674]: INFO: <core> [main.c:809]: sig_usr(): signal 15 received

May 13 06:05:34 P172 /usr/local/kamailio/sbin/kamailio[12682]: INFO: <core> [main.c:809]: sig_usr(): signal 15 received

May 13 06:05:34 P172 /usr/local/kamailio/sbin/kamailio[12684]: INFO: <core> [main.c:809]: sig_usr(): signal 15 received

May 13 06:05:34 P172 /usr/local/kamailio/sbin/kamailio[12667]: INFO: <core> [mem/f_malloc.c:598]: fm_free(): freeing a free fragment (0x7f23ff39cb88/0x7f23ff39cbd0) - ignore

to add i have collected a gdb backtrace as below,

root@IP:/home/corefiles# gdb /usr/local/kamailio/sbin/kamailio  /home/c/core.kamailio.sig11.12671

chetan/    corefiles/ 

root@P172:/home/corefiles# gdb /usr/local/kamailio/sbin/kamailio  /home/c/core.kamailio.sig11.12671

chetan/    corefiles/ 

root@P172:/home/corefiles# gdb /usr/local/kamailio/sbin/kamailio  /home/corefiles/core.kamailio.sig11.12671

The version of Kamilio used by me is as below;.

version: kamailio 4.4.1 (x86_64/linux) 90be8b

flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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

ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB

poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.

id: 90be8b 

Thanking You,

Sunil More
Ph : 9503338275

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-- 
Daniel-Constantin Mierla
http://www.asipto.com
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Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com