#7 AliAODEvent::ReadFromTree (Python Exception Installation error: gdb.execute_unwinders function is missing: #8 AliAODInputHandler::Init (Python Exception Installation error: gdb.execute_unwinders function is missing: #9 AliAnalysisManager::Init (Python Exception Installation error: gdb.execute_unwinders function is missing: #10 AliAnalysisSelector::Init (Python Exception Installation error: gdb.execute_unwinders function is missing: #11 TTreePlayer::Process (Python Exception Installation error: gdb.execute_unwinders function is missing: #12 AliAnalysisManager::StartAnalysis (Python Exception Installation error: gdb.execute_unwinders function is missing: #13 ?? () #14 ?? () (extracted from stderr)