From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 17 Mar 2023 10:59:27 +0000 (+0100)
Subject: use &
X-Git-Tag: auth-4.8.0-alpha1~1^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a47a180e7c4b5318145f97231cf6799769e261f;p=thirdparty%2Fpdns.git

use &
---

diff --git a/modules/lmdbbackend/lmdbbackend.cc b/modules/lmdbbackend/lmdbbackend.cc
index d5f9c2f77a..dcaf1ae125 100644
--- a/modules/lmdbbackend/lmdbbackend.cc
+++ b/modules/lmdbbackend/lmdbbackend.cc
@@ -1303,7 +1303,7 @@ bool LMDBBackend::deleteDomain(const DNSName& domain)
 
     txn.get_multi<0>(domain, ids);
 
-    for (auto _id : ids) {
+    for (auto &_id : ids) {
       txn.del(_id);
     }