Use sizeof when initializing NSECBitmapGenerator::res

diff --git a/pdns/nsecrecords.cc b/pdns/nsecrecords.cc
index ce04ddde061adb664a5c6a7c2d1d8bc4014dc7ec..21e6d13da1ce9eacf83f80b6515a895229e39072 100644 (file)
--- 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));