[arm-allstar] Random? Core Dumps...

[Sean McCarthy]

I've been experiencing periodic core dumps, maybe once every 2-3 day,
sometimes longer. Any thoughts on what might be happening here?
(entries before 2:02:49 for reference)

Thanks

Jun 28 00:01:01 k8fbi CROND[704]: (root) CMD (run-parts /etc/cron.hourly)
Jun 28 00:01:01 k8fbi anacron[709]: Anacron started on 2018-06-28
Jun 28 00:01:01 k8fbi anacron[709]: Normal exit (0 jobs run)
Jun 28 01:00:01 k8fbi crond[1246]: pam_unix(crond:session): session opened
for user root by (uid=0)
Jun 28 01:00:01 k8fbi CROND[1247]: (root) CMD ((source
/usr/local/etc/allstar.env ; /usr/bin/nice -19 /usr/bin/perl
/usr/local/sbin/saytime.pl $NODE1 > /dev/null))
Jun 28 01:00:02 k8fbi CROND[1246]: pam_unix(crond:session): session closed
for user root
Jun 28 01:01:01 k8fbi CROND[1266]: (root) CMD (run-parts /etc/cron.hourly)
Jun 28 01:01:01 k8fbi anacron[1271]: Anacron started on 2018-06-28
Jun 28 01:01:01 k8fbi anacron[1271]: Normal exit (0 jobs run)
Jun 28 02:00:01 k8fbi crond[1772]: pam_unix(crond:session): session opened
for user root by (uid=0)
Jun 28 02:00:01 k8fbi CROND[1773]: (root) CMD ((source
/usr/local/etc/allstar.env ; /usr/bin/nice -19 /usr/bin/perl
/usr/local/sbin/saytime.pl $NODE1 > /dev/null))
Jun 28 02:00:01 k8fbi CROND[1772]: pam_unix(crond:session): session closed
for user root
Jun 28 02:01:01 k8fbi CROND[1791]: (root) CMD (run-parts /etc/cron.hourly)
Jun 28 02:01:01 k8fbi anacron[1796]: Anacron started on 2018-06-28
Jun 28 02:01:01 k8fbi anacron[1796]: Normal exit (0 jobs run)
Jun 28 02:02:49 k8fbi systemd[1]: Created slice
system-systemd\x2dcoredump.slice.
Jun 28 02:02:49 k8fbi systemd[1]: Started Process Core Dump (PID 1819/UID
0).
Jun 28 02:02:49 k8fbi rc.local[292]: /usr/bin/safe_asterisk: line 125:
335 Segmentation fault      (core dumped) nice -n $PRIORITY
${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} &> /dev/${TTY} < /dev/${TTY}
Jun 28 02:02:49 k8fbi rc.local[292]: Asterisk ended with exit status 139
Jun 28 02:02:49 k8fbi rc.local[292]: Asterisk exited on signal 11.
Jun 28 02:02:49 k8fbi rc.local[292]: Automatically restarting Asterisk.
Jun 28 02:02:50 k8fbi systemd-coredump[1820]: Process 335 (asterisk) of
user 0 dumped core.

                                              Stack trace of thread 1816:
                                              #0  0x0000000074e3d21c
rpt_exec (app_rpt.so)
                                              #1  0x00000000000b50c0
pbx_exec (asterisk)
                                              #2  0x00000000000bd514
ast_spawn_extension (asterisk)
                                              #3  0x00000000000be258
pbx_thread (asterisk)
                                              #4  0x00000000000f3018
dummy_start (asterisk)
                                              #5  0x0000000076ef0eec
start_thread (libpthread.so.0)
Jun 28 03:00:01 k8fbi crond[2404]: pam_unix(crond:session): session opened
for user root by (uid=0)
Jun 28 03:00:01 k8fbi CROND[2405]: (root) CMD ((source
/usr/local/etc/allstar.env ; /usr/bin/nice -19 /usr/bin/perl
/usr/local/sbin/saytime.pl $NODE1 > /dev/null))
Jun 28 03:00:02 k8fbi CROND[2404]: pam_unix(crond:session): session closed
for user root