problem w/ trigvxprimary_tau_efid (*unknown reason*) in: https://atlasrtt.cern.ch/rtt/rel_1/dev/build/x86_64-slc5-gcc43-opt/offline/triggertest/leakcheck_default_repeated/leakcheck_default_repeated_log.tail.txt

snippet of output file:
...
 0x3e2c1088c1 dl_iterate_phdr + 0xf1 [/lib64/libc.so.6]
 0x2aab827ca679 _unwind_find_fde + 0x1c9 [/afs/cern.ch/sw/lcg/external/gcc/4.3.2/x86_64-slc5/lib64/libgcc_s.so.1]
 0x2aab827c7aa3 uw_frame_state_for + 0x2aab827c7aa3 [/afs/cern.ch/sw/lcg/external/gcc/4.3.2/x86_64-slc5/lib64/libgcc_s.so.1]
 0x2aab827c859b _unwind_backtrace + 0x4b [/afs/cern.ch/sw/lcg/external/gcc/4.3.2/x86_64-slc5/lib64/libgcc_s.so.1]
 0x3e2c0e61f8 backtrace + 0x58 [/lib64/libc.so.6]
 0x2aab825b3734 capturetrace memorytracker.c:0 + 0x2aab825b3734 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/python/hephaestus/x86_64-slc5-gcc43-opt/memorytracker.so]
 0x2aab825b3f3d hhh_mallochook memorytracker.c:0 + 0x2aab825b3f3d [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/python/hephaestus/x86_64-slc5-gcc43-opt/memorytracker.so]
 0x2aab82a8f79d operator new(unsigned long) + 0x1d [/afs/cern.ch/sw/lcg/external/gcc/4.3.2/x86_64-slc5/lib64/libstdc++.so]
 0x2aaaabaadd1d _vector_base /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.2/../../../../include/c++/4.3.2/bits/stl_vector.h:119 + 0x7d [/afs/cern.ch/atlas/offline/external/lcgcmt/lcgcmt_59a/installarea/x86_64-slc5-gcc43-opt/lib/libclhep-matrix-1.9.4.7.so]
 0x2aaab745652b trk::covariancematrix::covariancematrix(int) + 0xb [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasconditions/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkeventprimitives.so]
 0x2aaac7b3ab03 trk::rungekuttautils::newcovariancematrix(double*, trk::covariancematrix const&amp;) const + 0x8d3 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasconditions/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkexutils.so]
 0x2aaad136ab09 trk::rungekuttapropagator::propagaterungekutta(bool, trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::propdirection, bool, trk::magneticfieldproperties const&amp;, double*) const + 0x379 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkexrungekuttapropagator.so]
 0x2aaad136b83c trk::rungekuttapropagator::propagate(trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::propdirection, bool, trk::magneticfieldproperties const&amp;, trk::particlehypothesis) const + 0x2c [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkexrungekuttapropagator.so]
 0x2aaad1690ca3 trk::extrapolator::extrapolatetodestinationlayer(trk::ipropagator const&amp;, trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::layer const&amp;, trk::trackingvolume const&amp;, trk::layer const*, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x423 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad16a4730 trk::extrapolator::insidevolumestaticlayers(bool, trk::ipropagator const&amp;, trk::parameterst&lt;trk::charged&gt; const&amp;, trk::layer const*, trk::trackingvolume const&amp;, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x1020 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad16a59af trk::extrapolator::extrapolateinsidevolume(trk::ipropagator const&amp;, trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::layer const*, trk::trackingvolume const&amp;, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x1bf [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad16a6db4 trk::extrapolator::extrapolate(trk::ipropagator const&amp;, trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x1384 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad1689055 trk::extrapolator::extrapolate(trk::parameterst&lt;trk::charged&gt; const&amp;, trk::surface const&amp;, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x55 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad16891f5 trk::extrapolator::extrapolate(trk::parametersbase const&amp;, trk::surface const&amp;, trk::propdirection, bool, trk::particlehypothesis, trk::materialupdatemode) const + 0x85 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkextools.so]
 0x2aaad3b024f7 trk::fastvertexfitter::fit(std::vector&lt;trk::parametersbase const*, std::allocator&lt;trk::parametersbase const*&gt; &gt; const&amp;, trk::recvertex const&amp;) + 0x1607 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrkvertexbilloirtools.so]
 0x2aaad37f9cde indet::indetprivxfindertool::m_findvertex(std::vector&lt;std::vector&lt;trk::parametersbase const*, std::allocator&lt;trk::parametersbase const*&gt; &gt;, std::allocator&lt;std::vector&lt;trk::parametersbase const*, std::allocator&lt;trk::parametersbase const*&gt; &gt; &gt; &gt;&amp;) + 0x3be [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libindetprivxfindertool.so]
 0x2aaad37fbde6 indet::indetprivxfindertool::findvertex(datavector&lt;trk::track, datamodel_detail::nobase&gt; const*) + 0x686 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlasreconstruction/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libindetprivxfindertool.so]
 0x2aaad1e719d3 indet::trigvxprimary::hltexecute(hlt::triggerelement const*, hlt::triggerelement*) + 0x563 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libindettrigprivxfinder.so]
 0x2aaaac3645bc hlt::fexalgo::plugin_processte(std::vector&lt;hlt::triggerelement const*, std::allocator&lt;hlt::triggerelement const*&gt; &gt;&amp;, hlt::triggerelement*) + 0x4c [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtriginterfaceslib.so]
 0x2aaaac342654 hlt::tecreatealgo::processtes(std::vector&lt;hlt::triggerelement*, std::allocator&lt;hlt::triggerelement*&gt; &gt;&amp;) + 0x244 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtriginterfaceslib.so]
 0x2aaaac20a12f hlt::sequence::execute() + 0xa8f [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrigsteeringlib.so]
 0x2aaaac21184e hlt::signature::execute(bool&amp;) + 0x1ee [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrigsteeringlib.so]
 0x2aaaac215959 hlt::steeringchain::executestep() + 0x239 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrigsteeringlib.so]
 0x2aaaac2192cf hlt::trigsteer::runchains(bool) + 0x16f [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrigsteeringlib.so]
 0x2aaaac227186 hlt::trigsteer::execute() + 0x6c6 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlastrigger/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libtrigsteeringlib.so]
 0x2aab8c230b34 algorithm::sysexecute() + 0x124 [/afs/cern.ch/atlas/software/builds/nightlies/dev/gaudi/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x2aaac1b816c9 athsequencer::execute() + 0x2d9 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudisequencer.so]
 0x2aab8c230b34 algorithm::sysexecute() + 0x124 [/afs/cern.ch/atlas/software/builds/nightlies/dev/gaudi/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x2aaac1b816c9 athsequencer::execute() + 0x2d9 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudisequencer.so]
 0x2aab8c230b34 algorithm::sysexecute() + 0x124 [/afs/cern.ch/atlas/software/builds/nightlies/dev/gaudi/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x2aab8e93e923 athenaeventloopmgr::executealgorithms() + 0x63 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libathenaservices.so]
 0x2aab8e944f9d athenaeventloopmgr::executeevent(void*) + 0x79d [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libathenaservices.so]
 0x2aab8e943d50 athenaeventloopmgr::nextevent(int) + 0x990 [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libathenaservices.so]
 0x2aab8e93dadd athenaeventloopmgr::executerun(int) + 0xd [/afs/cern.ch/atlas/software/builds/nightlies/dev/atlascore/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libathenaservices.so]
 0x2aab8dd822b9 applicationmgr::executerun(int) + 0x69 [/afs/cern.ch/atlas/software/builds/nightlies/dev/gaudi/rel_1/installarea/x86_64-slc5-gcc43-opt/lib/libgaudisvc.so]
...

cheers,

malachi