Int_t iCount = 0;
AliAODEvent *aod = 0;
- if(!fESD)aod = fAODIn;
+ if(!fESD){
+ if(!fAODIn)return iCount;
+ aod = fAODIn;
+ }
else aod = fAODOut;
-
+
for(int it = 0;it < aod->GetNumberOfTracks();++it){
AliAODTrack *tr = aod->GetTrack(it);
if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;