From: Otto <otto.moerbeek@open-xchange.com>
Date: Wed, 27 Jan 2021 15:22:14 +0000 (+0100)
Subject: Silence clang 12 warning: destructor called on non-final 'QPSLimiter' that has virtual
X-Git-Tag: dnsdist-1.6.0-alpha1~7^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F10023%2Fhead;p=thirdparty%2Fpdns.git

Silence clang 12 warning: destructor called on non-final 'QPSLimiter' that has virtual
functions but non-virtual destructor
---

diff --git a/pdns/dnsdist.hh b/pdns/dnsdist.hh
index 7c79380b19..7b63403fb9 100644
--- a/pdns/dnsdist.hh
+++ b/pdns/dnsdist.hh
@@ -446,6 +446,10 @@ public:
     d_prev.start();
   }
 
+  virtual ~BasicQPSLimiter()
+  {
+  }
+
   bool check(unsigned int rate, unsigned int burst) const // this is not quite fair
   {
     if (checkOnly(rate, burst)) {