[Freeswitch-users] urgent!!!! FS crashes on inbound calls

Hi, I am running freeswitch on FreeBSD system with dahdi-libpri-freetdm stack. Here a serious issue is coming. Whenever I make an inbound call, FreeSWITCH just crashes with no errors in logs. I am attaching the part of freeswitch.log for reference. Please throw some light. Regards, Ashish