From 2e9974be94da75515f27a66c1bbd4e3d5ce951c2 Mon Sep 17 00:00:00 2001
From: Aki Tuomi <cmouse@cmouse.fi>
Date: Sat, 7 Nov 2015 20:16:05 +0200
Subject: [PATCH] Assume empty is root.

---
 pdns/backends/gsql/gsqlbackend.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
index e5d712546..422275a60 100644
--- a/pdns/backends/gsql/gsqlbackend.cc
+++ b/pdns/backends/gsql/gsqlbackend.cc
@@ -1588,6 +1588,8 @@ void GSQLBackend::extractRecord(const SSqlStatement::row_t& row, DNSResourceReco
     r.qname=d_qname;
   else
     r.qname=DNSName(row[6]);
+  if (r.qname.empty()) r.qname = DNSName(".");
+
   r.qtype=row[3];
 
   if (r.qtype==QType::MX || r.qtype==QType::SRV)
-- 
2.40.0