Fix for coverity 17562

diff --git a/ANALYSIS/AliEPSelectionTask.cxx b/ANALYSIS/AliEPSelectionTask.cxx
index 722ded872d8c729634099917c45ea08df0b9d932..b5548bef77f0abcf8e1a5f628d0072452b152cc3 100644 (file)
--- a/ANALYSIS/AliEPSelectionTask.cxx
+++ b/ANALYSIS/AliEPSelectionTask.cxx
@@ -307,54 +307,54 @@ void AliEPSelectionTask::UserExec(Option_t */*option*/)
     }
   }
   
-    else if (fAnalysisInput.CompareTo("AOD")==0){
+  else if (fAnalysisInput.CompareTo("AOD")==0){
     AliVEvent* event = InputEvent();
     AliAODEvent* aod = dynamic_cast<AliAODEvent*>(event);
 
-    if (!(fRunNumber == aod->GetRunNumber())) {
-      fRunNumber = aod->GetRunNumber();
-      SetPhiDist();      
-    }
+    if (aod){
+      if (!(fRunNumber == aod->GetRunNumber())) {
+       fRunNumber = aod->GetRunNumber();
+       SetPhiDist();      
+      }
   
-    if (fUseMCRP) {
-      AliAODMCHeader *headerH = dynamic_cast<AliAODMCHeader*>(aod->GetList()->FindObject(AliAODMCHeader::StdBranchName()));
-      if (headerH) fRP = headerH->GetReactionPlaneAngle();
-    }
+      if (fUseMCRP) {
+       AliAODMCHeader *headerH = dynamic_cast<AliAODMCHeader*>(aod->GetList()->FindObject(AliAODMCHeader::StdBranchName()));
+       if (headerH) fRP = headerH->GetReactionPlaneAngle();
+      }
   
-    if (aod){
       esdEP = aod->GetHeader()->GetEventplaneP();
       esdEP->Reset(); 
      
       Int_t maxID = 0;
       TObjArray* tracklist = GetAODTracksAndMaxID(aod,maxID);
        
-    if (fSaveTrackContribution) {
-      esdEP->GetQContributionXArray()->Set(maxID+1);
-      esdEP->GetQContributionYArray()->Set(maxID+1);
-      esdEP->GetQContributionXArraysub1()->Set(maxID+1);
-      esdEP->GetQContributionYArraysub1()->Set(maxID+1);
-      esdEP->GetQContributionXArraysub2()->Set(maxID+1);
-      esdEP->GetQContributionYArraysub2()->Set(maxID+1);
-    }
+      if (fSaveTrackContribution) {
+       esdEP->GetQContributionXArray()->Set(maxID+1);
+       esdEP->GetQContributionYArray()->Set(maxID+1);
+       esdEP->GetQContributionXArraysub1()->Set(maxID+1);
+       esdEP->GetQContributionYArraysub1()->Set(maxID+1);
+       esdEP->GetQContributionXArraysub2()->Set(maxID+1);
+       esdEP->GetQContributionYArraysub2()->Set(maxID+1);
+      }
        
-    const int NT = tracklist->GetEntries();
+      const int NT = tracklist->GetEntries();
       
-  if (NT>4){
-    fQVector = new TVector2(GetQ(esdEP,tracklist));
-    fEventplaneQ = fQVector->Phi()/2.; 
-    GetQsub(qq1, qq2, tracklist, esdEP);
-    fQsub1 = new TVector2(qq1);
-    fQsub2 = new TVector2(qq2);
-    fQsubRes = (fQsub1->Phi()/2. - fQsub2->Phi()/2.);
+      if (NT>4){
+       fQVector = new TVector2(GetQ(esdEP,tracklist));
+       fEventplaneQ = fQVector->Phi()/2.; 
+       GetQsub(qq1, qq2, tracklist, esdEP);
+       fQsub1 = new TVector2(qq1);
+       fQsub2 = new TVector2(qq2);
+       fQsubRes = (fQsub1->Phi()/2. - fQsub2->Phi()/2.);
        
-    esdEP->SetQVector(fQVector);
-    esdEP->SetEventplaneQ(fEventplaneQ);
-    esdEP->SetQsub(fQsub1,fQsub2);
-    esdEP->SetQsubRes(fQsubRes);
+       esdEP->SetQVector(fQVector);
+       esdEP->SetEventplaneQ(fEventplaneQ);
+       esdEP->SetQsub(fQsub1,fQsub2);
+       esdEP->SetQsubRes(fQsubRes);
        
-    fHOutEventplaneQ->Fill(fEventplaneQ);
-    fHOutsub1sub2->Fill(fQsub1->Phi()/2.,fQsub2->Phi()/2.);
-    fHOutNTEPRes->Fill(NT,fQsubRes);
+       fHOutEventplaneQ->Fill(fEventplaneQ);
+       fHOutsub1sub2->Fill(fQsub1->Phi()/2.,fQsub2->Phi()/2.);
+       fHOutNTEPRes->Fill(NT,fQsubRes);
 
        if (fUseMCRP) fHOutDiff->Fill(fEventplaneQ, fRP);