<p class="warn">this item was reassigned to bug #83148.</p> hello,

today in the rtt test data_7tev_nocalo  a crash is observed:

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core dump from coredumpsvc on lxbrl2908.cern.ch at sun jun 12 06:34:59 2011

caught signal 11(segmentation fault). details: 
  errno = 0, code = 1 (address not mapped to object)

last incident: athenaeventloopmgr:beginevent
current algorithm: trigbsextraction

0x62a037b0 calocell::calocell(calodetdescrelement const*, float, float, unsigned short, unsigned short, calogain::calogain) + 0x80 [/afs/cern.ch/atlas/software/releases/16.6.6/atlasevent/16.6.6/installarea/i686-slc5-gcc43-opt/lib/libcaloevent.so]
 0x63949472 tilecell::tilecell(calodetdescrelement const* const&amp;, float, float, float, float, int, int, int, int, int, int) + 0xc2 [/afs/cern.ch/atlas/software/releases/16.6.6/atlasevent/16.6.6/installarea/i686-slc5-gcc43-opt/lib/libtileevent.so]
 0x7256eb0b calocellpacker_400_500::unpack(calocompactcellcontainer const&amp;, std::vector&lt;int, std::allocator&lt;int&gt; &gt; const&amp;, calocellcontainer&amp;, datapool&lt;larcell&gt;&amp;, datapool&lt;tilecell&gt;&amp;) const + 0x117b [/afs/cern.ch/atlas/software/releases/16.6.6/atlasevent/16.6.6/installarea/i686-slc5-gcc43-opt/lib/libcalotools.so]

full log file:

https://atlasrtt.cern.ch/get/rtt/rel_0/16.6.x.y-val/build/i686-slc5-gcc43-opt/atlasproduction/recjobtransformtests/data_7tev_nocalo

to reproduce use:

original job transform command:
/afs/cern.ch/atlas/software/builds/nightlies/16.6.x.y-val/atlasproduction/rel_0/installarea/share/bin/reco_trf.py inputbsfile=/afs/cern.ch/atlas/project/rig/referencefiles/datastreams_high_mu/high_mu-data11_7tev.00179725.physics_jettauetmiss.merge.raw._lb0021.data maxevents=300 autoconfiguration=everything preexec=rec.docalo=false outputesdfile=myesd.pool.root outputmuoncalibntup=muoncalib.root outputpixelcalibntup=trkvalidntup.root hist=mymergedmonitoring.root outputtagfile=mytag.root 

general bug hunting hints can be found at:

https://twiki.cern.ch/twiki/bin/viewauth/atlas/recbuginvestigation

cheers,

mark
