Hi, I'm debugging core dump in GDB, although I reported a jura issue I'd like to do something more useful that waiting Can someone give me some highlight on the message? http://pastebin.freeswitch.org/16993 from the first two lines I don't believe pthread_rwlock_wrlock has a problem and remove_session_elem_from_listener_locked also looks normal, where should I look more? Thanks. #0 0x00000034bcc0a48a in pthread_rwlock_wrlock () from /lib64/libpthread.so.0 #1 0x00002aaaab9fba50 in remove_session_elem_from_listener_locked (listener=0x5cff788, session_element=0x1) at -- Seven Du About: http://about.me/dujinfang Blog: http://www.dujinfang.com Proj: http://www.freeswitch.org.cn Sent with Sparrow (http://www.sparrowmailapp.com)