From d3ca14b2ee0d1cfd66a64424dcfb9d03884c0ef0 Mon Sep 17 00:00:00 2001
From: phonedph1 <phoned@gmail.com>
Date: Tue, 4 Sep 2018 22:05:56 +0000
Subject: [PATCH] Print possibly empty dnsnames safer

---
 pdns/rec_channel_rec.cc | 2 +-
 pdns/ws-recursor.cc     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdns/rec_channel_rec.cc b/pdns/rec_channel_rec.cc
index 6ff2a84e0..e3f02a282 100644
--- a/pdns/rec_channel_rec.cc
+++ b/pdns/rec_channel_rec.cc
@@ -1250,7 +1250,7 @@ string doGenericTopQueries(pleasequeryfunc_t func, boost::function<DNSName(const
   int limit=0, accounted=0;
   if(total) {
     for(rcounts_t::const_iterator i=rcounts.begin(); i != rcounts.end() && limit < 20; ++i, ++limit) {
-      ret<< fmt % (-100.0*i->first/total) % (i->second.first.toString()+"|"+DNSRecordContent::NumberToType(i->second.second));
+      ret<< fmt % (-100.0*i->first/total) % (i->second.first.toLogString()+"|"+DNSRecordContent::NumberToType(i->second.second));
       accounted+= -i->first;
     }
     ret<< '\n' << fmt % (100.0*(total-accounted)/total) % "rest";
diff --git a/pdns/ws-recursor.cc b/pdns/ws-recursor.cc
index 1b3a8c990..a3eb224a3 100644
--- a/pdns/ws-recursor.cc
+++ b/pdns/ws-recursor.cc
@@ -517,7 +517,7 @@ void RecursorWebServer::jsonstat(HttpRequest* req, HttpResponse *resp)
     for(const rcounts_t::value_type& q :  rcounts) {
       totIncluded-=q.first;
       entries.push_back(Json::array {
-        -q.first, q.second.first.toString(), DNSRecordContent::NumberToType(q.second.second)
+        -q.first, q.second.first.toLogString(), DNSRecordContent::NumberToType(q.second.second)
       });
       if(tot++>=100)
 	break;
-- 
2.40.0