From c53c52aa2d28cdd3c50e230b4bf034d5d182ad8f Mon Sep 17 00:00:00 2001
From: Tim Adye <T.J.Adye@rl.ac.uk>
Date: Fri, 25 Oct 2024 17:37:35 +0100
Subject: [PATCH] protect TrackSelector against eta=nan

---
 Core/include/Acts/TrackFinding/TrackSelector.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Core/include/Acts/TrackFinding/TrackSelector.hpp b/Core/include/Acts/TrackFinding/TrackSelector.hpp
index bca7fa8d2a0..1442e393007 100644
--- a/Core/include/Acts/TrackFinding/TrackSelector.hpp
+++ b/Core/include/Acts/TrackFinding/TrackSelector.hpp
@@ -427,8 +427,8 @@ bool TrackSelector::isValidTrack(const track_proxy_t& track) const {
 
   const Config* cutsPtr{nullptr};
   if (!m_isUnbinned) {
-    if (absEta() < m_cfg.absEtaEdges.front() ||
-        _absEta >= m_cfg.absEtaEdges.back()) {
+    if (!(absEta() >= m_cfg.absEtaEdges.front() &&
+        _absEta < m_cfg.absEtaEdges.back())) {
       return false;
     }
     cutsPtr = &m_cfg.getCuts(_eta);