From acefbd3cd7ec219071849f7b10239f463140a6da Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 4 Jun 2019 09:28:50 +0200
Subject: [PATCH] Use sizeof when initializing NSECBitmapGenerator::res

---
 pdns/nsecrecords.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdns/nsecrecords.cc b/pdns/nsecrecords.cc
index ce04ddde06..21e6d13da1 100644
--- a/pdns/nsecrecords.cc
+++ b/pdns/nsecrecords.cc
@@ -29,7 +29,7 @@ class NSECBitmapGenerator
 public:
   NSECBitmapGenerator(DNSPacketWriter& pw_): pw(pw_)
   {
-    memset(res, 0, 34);
+    memset(res, 0, sizeof(res));
   }
 
   void set(uint16_t type)
@@ -44,7 +44,7 @@ public:
         tmp.assign(res, res+len+2);
         pw.xfrBlob(tmp);
       }
-      memset(res, 0, 34);
+      memset(res, 0, sizeof(res));
       oldWindow = window;
     }
     res[2+bit/8] |= 1 << (7-(bit%8));
-- 
2.47.2