Hi. I'm using Freeswitch master branch with webrtc on Debian 7. After two days without any problem, today I've got a core dump with the following error: Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/u/freeswitch/bin/freeswitch -ncwait -rp'. Program terminated with signal 7, Bus error. #0 sofia_read_frame (session=0x12aea08, frame=0x7f067e9cb038, flags=2, stream_id=0) at mod_sofia.c:966 966 sofia_clear_flag_locked(tech_pvt, TFLAG_READING); I'm not able to reproduce but i have the last log lines before the core dump: recv 362 bytes from ws/[ip_address]:1983 at 16:40:09.569920: ------------------------------------------------------------------------ BYE sip:4099@freeswitch_ip_address:5060;transport=udp SIP/2.0 Via: SIP/2.0/WS ct12n6htslrn.invalid;branch=z9hG4bK6881335 Max-Forwards: 69 To: <sip:4099@freeswitch_ip_address >;tag=2aKcSpHygmD8e From: <sip:my_agent_48@freeswitch_ip_address >;tag=usavf945ak Call-ID: ct72vo1al4goc67fb7bt CSeq: 3388 BYE Supported: path, outbound, gruu User-Agent: JsSIP 0.3.0 Content-Length: 0 ------------------------------------------------------------------------ 5ee0dd16-a867-11e3-a3a0-197b4536e6b9 2014-03-10 16:40:19.396567 [DEBUG] switch_core_session.c:1050 Send signal sofia/internal/my_agent_48@freeswitch_ip_address [BREAK] The last commit is: commit 42b74ba62eab3cfe7b6e38c82c0eac30d2b6ceaf Author: Brian West <brian@freeswitch.org> Date: Sat Mar 8 08:51:58 2014 -0600 remove generated file from git Thank you in advance for your help. Denis Gasparin