message: Add protection in case cell bin not defined
diff: @@ -1698,7 +1698,6 @@ void AliAnaClusterShapeCorrelStudies::ClusterShapeHistograms
  if ( fStudyModuleCells && GetCalorimeter() == kEMCAL )
  {
  -
  Int_t rowTCard = Int_t(iphiMax%8);
  Int_t colTCard = Int_t(ietaMax%2);
  Int_t iTCard = rowTCard+8*colTCard;
  @@ -1801,7 +1800,8 @@ void AliAnaClusterShapeCorrelStudies::ClusterShapeHistograms
  fhNCellsPerClusterM02NLMPerSM[smMax]->Fill(nlm, nCell, m02, GetEventWeight());
  // Col-Row histogram, fill emax/ecluster ratio for highest energy cell.
  - if ( fStudyColRowFromCellMax && fNCellsBins > 0)
  + if ( fStudyColRowFromCellMax && fNCellsBins > 0 &&
  + nCellBin >= 0 && nCellBin < fNCellsBins )
  {
  if ( m02 > fM02LowBin[0] && m02 <= fM02LowBin[1] )
  fhColRowFromCellMaxECellClusterRatLowM02PerSM [smMax][ietaMax%2][nCellBin]->Fill(0., 0., eCellMax/energy, GetEventWeight());
  