rec: Cleanup the netmask trees used for the ECS index on removals

diff --git a/pdns/recursor_cache.hh b/pdns/recursor_cache.hh
index 2e40d4b8a095ac46fedcb8785e74b773bc96593a..b10ebcf84fb96bc7343fb50ec85c08a87686c4c0 100644 (file)
--- a/pdns/recursor_cache.hh
+++ b/pdns/recursor_cache.hh
@@ -108,7 +108,7 @@ private:
   class ECSIndexEntry
   {
   public:
-    ECSIndexEntry(const DNSName& qname, uint16_t qtype): d_qname(qname), d_qtype(qtype)
+    ECSIndexEntry(const DNSName& qname, uint16_t qtype): d_nmt(true), d_qname(qname), d_qtype(qtype)
     {
     }