dear experts,

this bug may be related to the previously submitted bug:
https://savannah.cern.ch/bugs/87969

the logfile, however, looks different. here is a snippet:
core dump from coredumpsvc on lxbrg3809.cern.ch at wed oct 19 07:55:06 2011

caught signal 8(floating point exception). details: 
  errno = 0, code = 3 (floating point divide by zero)
  pid   = -1086948725, uid = 10922
  value = (0, 0)
  vmem = 2286.97 mb
  rss  = 1747.4 mb
  total-ram = 15926 mb
  free-ram  = 1790.89 mb
  buffer-ram= 248.223 mb
  total-swap= 4094.55 mb
  free-swap = 4035.15 mb
  addr  = 0x2aaabf367a8b

event counter: 8
eventid: [run,evt,lumi,time,bunchcross,detmask] = [182609,373498,100,1306367579:759223585,3061,0xbffffffffff7]
last incident: athenaeventloopmgr:beginevent
current algorithm: indettrtsegmentsfinder_ec_ctb_phase
algorithm stack: 
   athmasterseq
   athalgseq
   indettrtsegmentsfinder_ec_ctb_phase

please find the full logfile here:
https://atlasrtt.cern.ch/rtt_j_r/rel_3/devval/build/x86_64-slc5-gcc43-opt/offline/recjobtransformtests/amitag_q120_notrig/amitag_q120_notrig_log

current algorithm:
----------------
indettrtsegmentsfinder_ec_ctb_phase

please consult:
----------------
https://twiki.cern.ch/twiki/bin/viewauth/atlas/recbuginvestigation

cheers, 
robert (valshift)