From 86867a80b19a40644e5d5d1c2dcacccb70695b85 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 1 Aug 2023 15:09:25 +0200
Subject: [PATCH] rec: Prevent a copy in RecursorLua4::DNSQuestion::addAnswer

Reported by Coverity as 1509322
---
 pdns/recursordist/lua-recursor4.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/recursordist/lua-recursor4.cc b/pdns/recursordist/lua-recursor4.cc
index b35cfd0d94..04c538025c 100644
--- a/pdns/recursordist/lua-recursor4.cc
+++ b/pdns/recursordist/lua-recursor4.cc
@@ -140,7 +140,7 @@ void RecursorLua4::DNSQuestion::addRecord(uint16_t type, const std::string& cont
 
 void RecursorLua4::DNSQuestion::addAnswer(uint16_t type, const std::string& content, boost::optional<int> ttl, boost::optional<string> name)
 {
-  addRecord(type, content, DNSResourceRecord::ANSWER, ttl, name);
+  addRecord(type, content, DNSResourceRecord::ANSWER, ttl, std::move(name));
 }
 
 struct DynMetric
-- 
2.47.2