From 3d47ad9d266bb8bddceedb6a974764f4d347978e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jose.r.fonseca@gmail.com>
Date: Sat, 10 Nov 2012 09:11:01 +0000
Subject: [PATCH 1/1] gui: Make FrameDataProvider destructor virtual.

---
 gui/graphing/frameaxiswidget.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gui/graphing/frameaxiswidget.h b/gui/graphing/frameaxiswidget.h
index db091d9..59fdc16 100644
--- a/gui/graphing/frameaxiswidget.h
+++ b/gui/graphing/frameaxiswidget.h
@@ -5,6 +5,8 @@
 
 class FrameDataProvider {
 public:
+    virtual ~FrameDataProvider() {}
+
     /* Number of frames */
     virtual unsigned size() const = 0;
 
-- 
2.43.0