From c9c7d4824fc1da806ad4fcbd259ddaed29270e29 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Thu, 1 Nov 2012 22:53:54 +0100
Subject: [PATCH] Add virtual destructor to CCoinsView

---
 src/main.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.h b/src/main.h
index 1751ccc56..d810bff98 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1825,6 +1825,9 @@ public:
 
     // Calculate statistics about the unspent transaction output set
     virtual bool GetStats(CCoinsStats &stats);
+
+    // As we use CCoinsViews polymorphically, have a virtual destructor
+    virtual ~CCoinsView() {};
 };
 
 /** CCoinsView backed by another CCoinsView */