Initialize PacketCache do_recursion

Fixes CID#1030026

diff --git a/pdns/packetcache.cc b/pdns/packetcache.cc
index 73338e068b1d5750998f00a1d01f643c8ad3928e..8cde6b51510a1003eb0f0ed4c177bec3be3f9430 100644 (file)
--- a/pdns/packetcache.cc
+++ b/pdns/packetcache.cc
@@ -50,6 +50,7 @@ PacketCache::PacketCache()
   d_statnumhit=S.getPointer("packetcache-hit");
   d_statnummiss=S.getPointer("packetcache-miss");
   d_statnumentries=S.getPointer("packetcache-size");
+  d_doRecursion=false;
 }
 
 PacketCache::~PacketCache()