rtt: error in recextrigtest/mc11_esdtrig, 17.x.0 (rel_0)

logfile snippet:
-----------------
core dump from coredumpsvc on lxb8501.cern.ch at sun oct  2 20:41:57 2011

caught signal 8(floating point exception). details: 
  errno = 0, code = 7 (floating point invalid operation)
  pid   = -642134953, uid = 10922
  value = (0, 0)
  vmem = 3598.57 mb
  rss  = 2893.93 mb
  total-ram = 15925.7 mb
  free-ram  = 3235.57 mb
  buffer-ram= 122.574 mb
  total-swap= 4094.55 mb
  free-swap = 3330.33 mb
  addr  = 0x2aaad9b9cc57

event counter: 89
eventid: [run,evt,lumi,time,bunchcross,detmask] = [180164,35089,68,1303554730:0,187,0x0]
last incident: athenaeventloopmgr:beginevent
current trigger chain: &lt;none&gt;
current algorithm: singleelectronstream_lowettaufilter
algorithm stack: 
   athmasterseq
   athalgseq
   singleelectronstream_lowettaufilter

logfile:
---------
https://atlasrtt.cern.ch/rtt_j_r/rel_0/dev/build/x86_64-slc5-gcc43-opt/offline/recextrigtest/mc11_esdtrig/mc11_esdtrig_log

command:
---------


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

cheers, 
robert (valshift)