Hello. I'm running FS without problems for 3 years. I installed back then FS version 1.3.13b cad607d72e and it is running till now. I know it is old, but its stable. Back then I've used a start-up script in lua to catch callcenter's events and populate DB. Script is started and hooked to callcenter events. Now I want to add a event parse script for RECORD_STOP event. I've seen in lua.conf that I can use <hook event="RECORD_STOP" script="script.lua"/> to autohook and execute script for every RECORD_STOP event. For testing I've write a small script to just log info: scriptname=argv[0] freeswitch.consoleLog("notice", scriptname.." Starting...\n") isdebug=false min_rec_secs=0 -- In seconds. api = freeswitch.API() recordings_dir = api:execute("global_getvar", "recordings_dir") databasename = api:execute("global_getvar", "freeswitch_data_db") databaseuser = api:execute("global_getvar", "freeswitch_databaseuser") databasepass = api:execute("global_getvar", "freeswitch_databasepass") function printlog (a,...) -- First paramter - line number -- Second parameter - lvl=debug,info,notice,warning,err,crit,alert -- Third parameter - the message -- Calling: printlog([line number,][log lvl,]message) local arg={...} line=0 lvl="debug" msg=a if (type(a)=='number' and a>0) then line=a else line=0 end maybe_lvl=string.lower(a) if (maybe_lvl=="debug" or maybe_lvl=="info" or maybe_lvl=="notice" or maybe_lvl=="warning" or maybe_lvl=="err" or maybe_lvl=="crit" or maybe_lvl=="alert") then lvl=maybe_lvl elseif (#arg>=1) then maybe_lvl=string.lower(arg[1]) if (maybe_lvl=="debug" or maybe_lvl=="info" or maybe_lvl=="notice" or maybe_lvl=="warning" or maybe_lvl=="err" or maybe_lvl=="crit" or maybe_lvl=="alert") then lvl=maybe_lvl end end if (#arg==1) then msg=arg[1] end if (#arg==2) then msg=arg[2] end if not (isdebug and lvl=="debug") then freeswitch.consoleLog(lvl,scriptname .. " (" .. line .."): " .. msg .. "\n") end end--]] freeswitch.consoleLog("notice", scriptname..event:serialize("").."\n") After restarint FS it is working and event variables are printed. But after a while (several hours of working) FS segfaults to this: kernel: [13834853.520624] freeswitch[31414]: segfault at 7f5b05178ca0 ip 00007f5b08100f32 sp 00007f5ae7d32d38 error 4 in libc-2.11.3.so[7f5b08085000+159000] If I comment <hook event="RECORD_STOP" script="script.lua"/>, then FS runs ok without segfaults. My questions: 1) What is the better way to parse events: using start-up script which will hook to events and waits for them, or hook script to event in lua.conf and run the script only when event arise? 2) Why it segfaults on this script? Same code (function and getting variables) in other scripts, started from dialplan, does not segfault FS. 3) Was this a known bug and latest stable version will resolve the problem? I would not want to upgrade if the problem will remain. Thank you. -- Mimiko desu.