From c3c5da65482b8fe740043f8ef9d3c3fd94824946 Mon Sep 17 00:00:00 2001
From: scott snyder <sss@karma>
Date: Mon, 7 Dec 2020 16:55:23 -0500
Subject: [PATCH] TauAnalysisTools: Fix gcc11 warning.
Check result of dynamic_cast before dereferencing.
---
.../TauID/TauAnalysisTools/Root/CommonSmearingTool.cxx | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/PhysicsAnalysis/TauID/TauAnalysisTools/Root/CommonSmearingTool.cxx b/PhysicsAnalysis/TauID/TauAnalysisTools/Root/CommonSmearingTool.cxx
index 9026acf04f4..1f37ff54499 100644
--- a/PhysicsAnalysis/TauID/TauAnalysisTools/Root/CommonSmearingTool.cxx
+++ b/PhysicsAnalysis/TauID/TauAnalysisTools/Root/CommonSmearingTool.cxx
@@ -179,7 +179,10 @@ CP::CorrectionCode CommonSmearingTool::applyCorrection( xAOD::TauJet& xTau )
if (m_bApplyMVATES)
{
// veto MVA TES for unreasonably low resolution values
- bool bVeto = dynamic_cast<CombinedP4FromRecoTaus*>(m_tCombinedP4FromRecoTaus.get())->getUseCaloPtFlag(xTau);
+ bool bVeto = false;
+ if (auto combp4 = dynamic_cast<CombinedP4FromRecoTaus*>(m_tCombinedP4FromRecoTaus.get())) {
+ bVeto = combp4->getUseCaloPtFlag(xTau);
+ }
if (xTau.nTracks() > 0 and xTau.nTracks() < 6)
{
--
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