From 7b9bc25c5bd8ddaaa4c5e1225e131323d9762b64 Mon Sep 17 00:00:00 2001
From: Scott Snyder <scott.snyder@cern.ch>
Date: Thu, 14 Mar 2024 11:27:38 +0100
Subject: [PATCH] AthenaMPTools: Fix cppcheck warning.

AthenaMPTools: Fix cppcheck warning.

Copying value in range-for.
---
 Control/AthenaMPTools/src/AthenaMPToolBase.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Control/AthenaMPTools/src/AthenaMPToolBase.cxx b/Control/AthenaMPTools/src/AthenaMPToolBase.cxx
index b7fd36a51a1f..3c4bb4503111 100644
--- a/Control/AthenaMPTools/src/AthenaMPToolBase.cxx
+++ b/Control/AthenaMPTools/src/AthenaMPToolBase.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 */
 
 #include "AthenaMPToolBase.h"
@@ -209,7 +209,7 @@ void AthenaMPToolBase::setRandString(const std::string& randStr)
 
 void AthenaMPToolBase::killChildren()
 {
-  for(auto child : m_processGroup->getChildren()) {
+  for(const AthenaInterprocess::Process& child : m_processGroup->getChildren()) {
     kill(child.getProcessID(),SIGKILL);
   }
 }
-- 
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