auth lmdb: default values for KeyDataDB members, thanks ubsan

(cherry picked from commit 9f5f4decf700e0616608e8dff67d29c312de2584, backport of #11306)

diff --git a/modules/lmdbbackend/lmdbbackend.hh b/modules/lmdbbackend/lmdbbackend.hh
index b02ed3304259e30c5eb25c9f1bc0a3c185042f44..99244a9ef86f626ed5e5dede5f1b9e6a8bc63573 100644 (file)
--- a/modules/lmdbbackend/lmdbbackend.hh
+++ b/modules/lmdbbackend/lmdbbackend.hh
@@ -219,9 +219,9 @@ public:
   {
     DNSName domain;
     std::string content;
-    unsigned int flags;
-    bool active;
-    bool published;
+    unsigned int flags{0};
+    bool active{true};
+    bool published{true};
   };
   class LMDBResourceRecord : public DNSResourceRecord
   {