From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Tue, 30 Apr 2019 13:02:43 +0000 (+0200)
Subject: Fix a delete call on abstract class without virtual dt clang warning.
X-Git-Tag: rec-4.2.0-rc1~40^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F7765%2Fhead;p=thirdparty%2Fpdns.git

Fix a delete call on abstract class without virtual dt clang warning.
---

diff --git a/pdns/dnswasher.cc b/pdns/dnswasher.cc
index 3ae3ea7ee3..c3da28c2d5 100644
--- a/pdns/dnswasher.cc
+++ b/pdns/dnswasher.cc
@@ -54,6 +54,9 @@ po::variables_map g_vm;
 class IPObfuscator
 {
 public:
+  virtual ~IPObfuscator()
+  {
+  }
   virtual uint32_t obf4(uint32_t orig)=0;
   virtual struct in6_addr obf6(const struct in6_addr& orig)=0;
 };