From: Remi Gacogne <rgacogne+github@valombre.net>
Date: Tue, 17 Mar 2020 10:12:52 +0000 (+0100)
Subject: rec: Fix const-ness in DNSFilterEngine
X-Git-Tag: dnsdist-1.5.0-alpha1~8^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4427bd250e70306507176926a78240824925c415;p=thirdparty%2Fpdns.git

rec: Fix const-ness in DNSFilterEngine

Co-Authored-By: Otto Moerbeek <otto.moerbeek@open-xchange.com>
---

diff --git a/pdns/filterpo.hh b/pdns/filterpo.hh
index 153b76ffcd..b42e47ea96 100644
--- a/pdns/filterpo.hh
+++ b/pdns/filterpo.hh
@@ -123,7 +123,7 @@ public:
 
     const std::unordered_set<std::string>& getTags() const
     {
-      static std::unordered_set<std::string> notSet;
+      static const std::unordered_set<std::string> notSet;
       if (d_zoneData) {
         return d_zoneData->d_tags;
       }