From 7141596fae74938c907209482a46ecb73df1d4f8 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Wed, 20 Jul 2011 10:50:21 +0200
Subject: [PATCH] Fix memory leaks with QV8Engine's ExtensionData

The destructor has to be virtual for Deletable in order to call
the destructor of the super-class.

Change-Id: I3aeebe28c0a6bbfbbe3b069e88a6096dd9e173f5
Reviewed-on: http://codereview.qt.nokia.com/1867
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
---
 src/declarative/qml/v8/qv8engine_p.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/declarative/qml/v8/qv8engine_p.h b/src/declarative/qml/v8/qv8engine_p.h
index 6c05fe4..d9f4fee 100644
--- a/src/declarative/qml/v8/qv8engine_p.h
+++ b/src/declarative/qml/v8/qv8engine_p.h
@@ -213,7 +213,7 @@ public:
     ~QV8Engine();
 
     struct Deletable {
-        ~Deletable() {}
+        virtual ~Deletable() {}
     };
 
     void init(QDeclarativeEngine *);
-- 
2.7.4