From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sat, 10 Nov 2012 09:11:01 +0000 (+0000)
Subject: gui: Make FrameDataProvider destructor virtual.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=3d47ad9d266bb8bddceedb6a974764f4d347978e;hp=c94328ae7d1371db8a3d7711895fd6e1501d4b7c;p=apitrace

gui: Make FrameDataProvider destructor virtual.
---

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;