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coverity fixes (MW)
authormiweber <miweber@f7af4fe6-9843-0410-8265-dc069ae4e863>
Tue, 2 Apr 2013 10:08:08 +0000 (10:08 +0000)
committermiweber <miweber@f7af4fe6-9843-0410-8265-dc069ae4e863>
Tue, 2 Apr 2013 10:08:08 +0000 (10:08 +0000)
PWGCF/EBYE/BalanceFunctions/AliBalancePsi.cxx patch | blob | blame | history

diff --git a/PWGCF/EBYE/BalanceFunctions/AliBalancePsi.cxx b/PWGCF/EBYE/BalanceFunctions/AliBalancePsi.cxx
index 3a7caae3c528574e2f188aca7b67ca9c0297105c..23fdaab60f3f9cc1d37ec256cd8a954377ba449b 100644 (file)
--- a/PWGCF/EBYE/BalanceFunctions/AliBalancePsi.cxx
+++ b/PWGCF/EBYE/BalanceFunctions/AliBalancePsi.cxx
@@ -1746,7 +1746,7 @@ TH2D *AliBalancePsi::GetCorrelationFunction(TString type,
        fSame->Divide(fMixed);
        
        // for the first: clone
-       if(iBinPsi == binPsiMin && iBinVertex == binVertexMin ){
+       if( (iBinPsi == binPsiMin && iBinVertex == binVertexMin) || !gHist ){
          gHist = (TH2D*)fSame->Clone();
        }
        else{  // otherwise: add for averaging