From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 4 Jun 2019 07:28:50 +0000 (+0200)
Subject: Use sizeof when initializing NSECBitmapGenerator::res
X-Git-Tag: dnsdist-1.4.0-beta1~8^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=acefbd3cd7ec219071849f7b10239f463140a6da;p=pdns

Use sizeof when initializing NSECBitmapGenerator::res
---

diff --git a/pdns/nsecrecords.cc b/pdns/nsecrecords.cc
index ce04ddde0..21e6d13da 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));