From: prino <prino@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 24 Nov 2011 11:43:30 +0000 (+0000)
Subject: Coverity
X-Git-Url: http://git.uio.no/git/?a=commitdiff_plain;h=16d0e8223db3d4203767aeecdacc47be65bab75f;p=u%2Fmrichter%2FAliRoot.git

Coverity
---

diff --git a/PWG3/vertexingHF/AliAnalysisVertexingHF.cxx b/PWG3/vertexingHF/AliAnalysisVertexingHF.cxx
index 94cb2a2bc6d..bf3ef098394 100644
--- a/PWG3/vertexingHF/AliAnalysisVertexingHF.cxx
+++ b/PWG3/vertexingHF/AliAnalysisVertexingHF.cxx
@@ -1852,7 +1852,7 @@ AliAODVertex* AliAnalysisVertexingHF::PrimaryVertex(const TObjArray *trkArray,
       vertexer->SetSkipTracks(nTrksToSkip,skipped);
       vertexESD = (AliESDVertex*)vertexer->FindPrimaryVertex(event); 
       
-    } else if(fRmTrksFromPrimVtx) { 
+    } else if(fRmTrksFromPrimVtx && nTrks>0) { 
       // removing the prongs tracks
       
       TObjArray rmArray(nTrks);
diff --git a/PWG3/vertexingHF/AliRDHFCutsLctopKpi.cxx b/PWG3/vertexingHF/AliRDHFCutsLctopKpi.cxx
index 5c9d16f6f15..bab8a4d4ad3 100644
--- a/PWG3/vertexingHF/AliRDHFCutsLctopKpi.cxx
+++ b/PWG3/vertexingHF/AliRDHFCutsLctopKpi.cxx
@@ -303,7 +303,8 @@ Int_t AliRDHFCutsLctopKpi::IsSelected(TObject* obj,Int_t selectionLevel,AliAODEv
       d->SetOwnPrimaryVtx(vtx1);
      }
      Double_t field=aod->GetMagneticField(); 
-     ReconstructKF(d,pdgs,field);
+     Bool_t outKF=ReconstructKF(d,pdgs,field);
+     if(!outKF) return 0;
     }
     //2track cuts
     if(d->GetDist12toPrim()<fCutsRD[GetGlobalIndex(5,ptbin)]|| d->GetDist23toPrim()<fCutsRD[GetGlobalIndex(5,ptbin)]) return 0;
@@ -722,7 +723,9 @@ void AliRDHFCutsLctopKpi::SetStandardCutsPbPb2010() {
 //------------------
 Bool_t AliRDHFCutsLctopKpi::ReconstructKF(AliAODRecoDecayHF3Prong *d,Int_t *pdgs,Double_t field) const{
 
- const Int_t nprongs=d->GetNProngs();
+  const Int_t nprongs=d->GetNProngs();
+  if(nprongs==0) return kFALSE;
+
  Int_t iprongs[nprongs];
  for(Int_t i=0;i<nprongs;i++) iprongs[i]=i;