correct calibration of short runs

[u/mrichter/AliRoot.git] / CORRFW / AliCFParticleGenCuts.cxx

diff --git a/CORRFW/AliCFParticleGenCuts.cxx b/CORRFW/AliCFParticleGenCuts.cxx
index 3e3a5cc4ab76dc23ac2600aab36b9407f057e5cc..01d8208ca3e04ac9f9f7364b4f1a873f3ae4ecb6 100644 (file)
--- a/CORRFW/AliCFParticleGenCuts.cxx
+++ b/CORRFW/AliCFParticleGenCuts.cxx
@@ -534,6 +534,10 @@ void AliCFParticleGenCuts::SelectionBitMap(AliAODMCParticle* mcPart)
       // first try
       for (Int_t iDaughter = 0 ; iDaughter<nDaughters; iDaughter++) {
        AliAODMCParticle* daug = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughter(0)+iDaughter));
+       if (!daug) {
+         AliError("daughter: casting failed");
+         continue;
+       }
        if (daug->GetPdgCode() != fDecayChannel->DaughterPdgCode(iDaughter)) {goodDecay = kFALSE; break;}
       }
       if (!goodDecay) {
@@ -541,6 +545,7 @@ void AliCFParticleGenCuts::SelectionBitMap(AliAODMCParticle* mcPart)
        goodDecay = kTRUE ;
        for (Int_t iDaughter = 0 ; iDaughter<nDaughters; iDaughter++) {
          AliAODMCParticle* daug = dynamic_cast<AliAODMCParticle*>(mcArray->At(mcPart->GetDaughter(1)-iDaughter));
+         if (!daug) {AliFatal(""); return;}
          if (daug->GetPdgCode() != fDecayChannel->DaughterPdgCode(iDaughter)) {goodDecay = kFALSE; break;}
        }
       }