I am getting SIGFAULT with this error,
Sep 22 15:37:21 rtsip-service[22064]: CRITICAL:core:qm_free: freeing already freed pointer, first free: usr_avp.c: destroy_avp(369) - aborting
Sep 22 15:37:21 rtsip-service[22057]: NOTICE:presence:destroy: destroy module ...
This is happening on a production machine where core dump is disabled. I have enabled core dump just in case it crashes again.
OK, please post here the backtrace when you get a core dump. Also specify the revision number you are using.
Thanks and regards,
Bogdan