MC association used behind configured_MCTruthAndBkgCatAlg and DecayTreeFitter can lead to an obscure segfault

the error:

MCTruthAndBkgCatAlg#1.MCMatchObj...   ERROR  LoKi::Services  LHCb::IParticlePropertySvc* points to NULL, return NULL StatusCode=FAILURE
MCTruthAndBkgCatAlg#1.MCMatchObj...   ERROR  LoKi::Particles::_ppFromPID(LHCb.ParticleID(511)): LHCb::IParticlePropertySvc* points to NULL! return NULL  StatusCode=FAILURE
MCTruthAndBkgCatAlg#1.MCMatchObj...   ERROR  LoKi::Particles::ppFromPID(LHCb.ParticleID(511)): LHCb::ParticleProperty* points to NULL, return NULL  StatusCode=FAILURE

is obtained when running DaVinci as:

./DaVinci/run lbexec options.DV.funtuple_options_Bd2DPi:main options/DV/Bd2DPi_down_options.yaml

all the files used are available at:

/afs/cern.ch/user/a/abertoli/public/DVissue

the .log file is attachedoutput.log