[SR-Users] kamailio 4.4.5 Crash

Hi all, We were using kamailio 4.4.5 and we enabled only for webrtc. We were observing two memory crashed in last two weeks. Oct 10 01:03:03 webrtc /usr/sbin/kamailio[18002]: ERROR: <core> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f21ea8f6198 r: 0x7f21ea8f6218 Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR: tls [tls_server.c:190]: tls_complete_init(): tls: ssl bug #1491 workaround: not enough memory for safe operation: shm=9926856 threshold1=9961472 Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR: <core> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f21ea8f6198 r: 0x7f21ea8f6218 Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR: tls [tls_server.c:190]: tls_complete_init(): tls: ssl bug #1491 workaround: not enough memory for safe operation: shm=9926856 threshold1=9961472 Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR: <core> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f21ea8f6198 r: 0x7f21ea8f6218 Is there any known issue for tls module in kamailio_4.4.5 ?. We are using default 64MB for shared memory and 8MB for private memory. Do we need to increase this ?. Regards Andrew