message: modified for null pointer of cluster info
diff: @@ -1306,7 +1306,8 @@ void AliAnalysisTaskHFEemcQA::UserExec(Option_t *)
  if(!fUseTender) clustMatch = (AliVCluster*)fVevent->GetCaloCluster(EMCalIndex);
  if(fUseTender) clustMatch = dynamic_cast<AliVCluster*>(fCaloClusters_tender->At(EMCalIndex));
  - Short_t NcellsInCluster = clustMatch->GetNCells();
  + Short_t NcellsInCluster = 0;
  + if(clustMatch)NcellsInCluster =clustMatch->GetNCells();
  int icell=-1, iSM = -1;
  for(int icl=0; icl<NcellsInCluster; icl++)
  {
  