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[u/mrichter/AliRoot.git] / STEER / STEERBase / AliPIDCombined.cxx

diff --git a/STEER/STEERBase/AliPIDCombined.cxx b/STEER/STEERBase/AliPIDCombined.cxx
index 8a66c0428bc0e8dc0666013097adf93f48396efe..78b3d3e69a394b2e601c5d626f54eed6c14231f0 100644 (file)
--- a/STEER/STEERBase/AliPIDCombined.cxx
+++ b/STEER/STEERBase/AliPIDCombined.cxx
@@ -129,6 +129,7 @@ UInt_t AliPIDCombined::ComputeProbabilities(const AliVTrack *track, const AliPID
        UInt_t usedMask=0;
        AliPIDResponse::EDetPidStatus status=AliPIDResponse::kDetNoSignal;
        Double_t p[fSelectedSpecies];
+       memset(p,0,sizeof(Double_t)*fSelectedSpecies);
 
        // getting probability distributions for selected detectors only
        if (fDetectorMask & AliPIDResponse::kDetITS) {
@@ -174,6 +175,7 @@ UInt_t AliPIDCombined::ComputeProbabilities(const AliVTrack *track, const AliPID
          p[i] = pITS[i]*pTPC[i]*pTRD[i]*pTOF[i]*pHMPID[i]*pEMCAL[i]*pPHOS[i];
        }
        Double_t priors[fSelectedSpecies];
+       memset(priors,0,fSelectedSpecies*sizeof(Double_t));
        if (fEnablePriors){
          GetPriors(track,priors,response->GetCurrentCentrality());
          
@@ -351,7 +353,7 @@ void AliPIDCombined::SetDefaultTPCPriors(){
   char name[100];
 
   for(Int_t i=0;i < 5;i++){
-    sprintf(name,"hDefault%sPriors",namespecies[i]);
+    snprintf(name,99,"hDefault%sPriors",namespecies[i]);
     fDefaultPriorsTPC[i] = (TH2F*) priorsContainer->GetDefaultObject(name);
     if (!fDefaultPriorsTPC[i]) AliFatal(Form("Cannot find priors for %s", namespecies[i]));
   }