From 103d6716ea05c1b161e03ff006e8103055865933 Mon Sep 17 00:00:00 2001
From: bert hubert <bert.hubert@netherlabs.nl>
Date: Wed, 1 Jun 2016 20:55:43 +0200
Subject: [PATCH] fix up lua axfr filter, supposed to close #3925 please check.

---
 pdns/lua-auth.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pdns/lua-auth.cc b/pdns/lua-auth.cc
index 70f1aabd3c..58be56b158 100644
--- a/pdns/lua-auth.cc
+++ b/pdns/lua-auth.cc
@@ -113,9 +113,11 @@ bool AuthLua::axfrfilter(const ComboAddress& remote, const DNSName& zone, const
     if(!getFromTable("ttl", rr.ttl))
       rr.ttl=3600;
 
-    string qname = rr.qname.toString();
+    string qname;
     if(!getFromTable("qname", qname))
       rr.qname = zone;
+    else
+      rr.qname=DNSName(qname);
 
     if(!getFromTable("place", tmpnum))
       rr.d_place = DNSResourceRecord::ANSWER;
-- 
2.47.2