From 92847124654ee2dcf14e21e9d2973cd0315a0221 Mon Sep 17 00:00:00 2001
From: morsch <morsch@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 27 Jan 2011 08:54:36 +0000
Subject: [PATCH] Coverity fixes.

---
 PYTHIA6/AliDecayerPythia.cxx |  3 ++-
 PYTHIA6/AliGenPythia.cxx     | 17 +++++++++++------
 PYTHIA6/AliGenPythiaPlus.cxx |  6 ++++--
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/PYTHIA6/AliDecayerPythia.cxx b/PYTHIA6/AliDecayerPythia.cxx
index 6cf6d84a1ff..2b429d185fc 100644
--- a/PYTHIA6/AliDecayerPythia.cxx
+++ b/PYTHIA6/AliDecayerPythia.cxx
@@ -161,7 +161,6 @@ void AliDecayerPythia::ForceDecay()
 //
     Decay_t decay=fDecay;
     fPythia->SetMSTJ(21,2);
-    if (decay == kNoDecayHeavy) return;
 
 //
 // select mode    
@@ -379,8 +378,10 @@ void AliDecayerPythia::ForceDecay()
 	break;
     case kOmega:
 	ForceOmega();
+	break;
     case kLambda:
 	ForceLambda();
+	break;
     case kAll:
 	break;
     case kNoDecay:
diff --git a/PYTHIA6/AliGenPythia.cxx b/PYTHIA6/AliGenPythia.cxx
index d1815ba0a35..7bd686a0abd 100644
--- a/PYTHIA6/AliGenPythia.cxx
+++ b/PYTHIA6/AliGenPythia.cxx
@@ -971,8 +971,11 @@ Int_t  AliGenPythia::GenerateMB()
 	    ok =kTRUE;
 	}
       }
-      if(!ok)
+      if(!ok) {
+	delete[] pParent;
 	return 0;
+      }
+      
       AliDebug(5,Form("Found an electron jet (pt,eta,phi) = (%f,%f,%f)",pt,eta,phi));
     }
     // Check for minimum multiplicity
@@ -1462,17 +1465,19 @@ void  AliGenPythia::LoadEvent(TObjArray* stack, Int_t flag, Int_t reHadr)
   
   for (Int_t part = 0; part < npart; part++) {
     TParticle *mPart = dynamic_cast<TParticle *>(stack->At(part));
+    if (!mPart) continue;
+    
     Int_t kf     =  mPart->GetPdgCode();
     Int_t ks     =  mPart->GetStatusCode();
     Int_t idf    =  mPart->GetFirstDaughter();
     Int_t idl    =  mPart->GetLastDaughter();
     
     if (reHadr) {
-	    if (ks == 11 || ks == 12) {
-        ks  -= 10;
-        idf  = -1;
-        idl  = -1;
-	    }
+	if (ks == 11 || ks == 12) {
+	    ks  -= 10;
+	    idf  = -1;
+	    idl  = -1;
+	}
     }
     
     Float_t px = mPart->Px();
diff --git a/PYTHIA6/AliGenPythiaPlus.cxx b/PYTHIA6/AliGenPythiaPlus.cxx
index cff2486419f..6167bf0c9e4 100644
--- a/PYTHIA6/AliGenPythiaPlus.cxx
+++ b/PYTHIA6/AliGenPythiaPlus.cxx
@@ -893,8 +893,10 @@ Int_t  AliGenPythiaPlus::GenerateMB()
       if(!okd && iphcand != -1) // execute rotation in phi 
           RotatePhi(iphcand,okd);
       
-      if(!okd)
-	return 0;
+      if(!okd) {
+	  delete[] pParent;
+	  return 0;
+      }
     }
     
     if (fTriggerParticle) {
-- 
2.43.0