gui/infoviewer.cpp: add destructor

src/gui/infoviewer.cpp

@@ -97,6 +97,15 @@ CInfoViewer::CInfoViewer ()
 	Init();
 }
 
+CInfoViewer::~CInfoViewer()
+{
+	delete sigscale;
+	delete snrscale;
+	delete hddscale;
+	delete varscale;
+	delete timescale;
+}
+
 void CInfoViewer::Init()
 {
 	frameBuffer = CFrameBuffer::getInstance ();

src/gui/infoviewer.h

@@ -170,6 +170,7 @@ class CInfoViewer
 	uint32_t    lcdUpdateTimer;
 
 	CInfoViewer();
+	~CInfoViewer();
 	void	showMovieTitle(const int playState, const std::string &title,
 				const std::string &g_file_epg, const std::string &g_file_epg1,
 				const int duration, const int curr_pos);