#7 TObject::TObject (this=, obj=) at /build/workarea/sw/20155853/1/SOURCES/ROOT/v5-34-30-alice9/v5-34-30-alice9/core/base/src/TObject.cxx:87 #8 AliNanoAODTrackMapping (this=) at /build/workarea/sw/20155853/1/SOURCES/AliRoot/v5-09-22/v5-09-22/STEER/AOD/AliNanoAODTrackMapping.h:11 #9 AliNanoAODTrackMapping::LoadInstance () at /build/workarea/sw/20155853/1/SOURCES/AliRoot/v5-09-22/v5-09-22/STEER/AOD/AliNanoAODTrackMapping.cxx:333 #10 GetInstance (vars=) at /build/workarea/sw/20155858/1/slc5_x86-64/AliRoot/v5-09-22-1/include/AliNanoAODTrackMapping.h:23 #11 AliAnalysisTaskNanoAODFilter::FinishTaskOutput (this=) at /build/workarea/sw/20155858/1/SOURCES/AliPhysics/vAN-20180213/rc/vAN-20180213/PWG/DevNanoAOD/AliAnalysisTaskNanoAODFilter.cxx:221 #12 AliAnalysisManager::PackOutput (this=, target=) at /build/workarea/sw/20155853/1/SOURCES/AliRoot/v5-09-22/v5-09-22/ANALYSIS/ANALYSIS/AliAnalysisManager.cxx:736 #13 AliAnalysisSelector::SlaveTerminate (this=) at /build/workarea/sw/20155853/1/SOURCES/AliRoot/v5-09-22/v5-09-22/ANALYSIS/ANALYSIS/AliAnalysisSelector.cxx:208 #14 TTreePlayer::Process (this=, selector=, option=, nentries=, firstentry=) at /build/workarea/sw/20155853/1/SOURCES/ROOT/v5-34-30-alice9/v5-34-30-alice9/tree/treeplayer/src/TTreePlayer.cxx:2206 #15 AliAnalysisManager::StartAnalysis (this=, type= entry=, tree= entry=, nentries=, firstentry=) at /build/workarea/sw/20155853/1/SOURCES/AliRoot/v5-09-22/v5-09-22/ANALYSIS/ANALYSIS/AliAnalysisManager.cxx:1986 (extracted from stderr)