Hi: when I read the file "pjsua_media.c", I noticed in the function "create_ice_media_transports", the line numbered 931 and 935, the pair PJSUA_UNLOCK() and PJSUA_LOCK(). I just wonder are they upside down? I mean it should firstly appear PJSUA_LOCK() and then PJSUA_UNLOCK(). I might just have something misunderstanding. But can anyone do the favor point that to me? A short explanation is welcome. By the way, my pjsip version is 1.4.5. MING Yurui 2009.1.16 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100117/4c961057/attachment.html>