From: Mohammed Sameer <msameer@foolab.org>
Date: Sat, 6 Apr 2013 18:02:26 +0000 (+0300)
Subject: Use a QPointer for the m_mode member.
X-Git-Url: http://cgit.sxemacs.org/?p=harmattan%2Fcameraplus;a=commitdiff_plain;h=9706085f73bf9510493a5ee82e05a9c08ce677cc

Use a QPointer for the m_mode member.

m_mode is owned by the device and it will be destroyed if device
gets destroyed.
---

diff --git a/declarative/mode.h b/declarative/mode.h
index f92869b..f8fb30b 100644
--- a/declarative/mode.h
+++ b/declarative/mode.h
@@ -24,6 +24,7 @@
 #define MODE_H
 
 #include <QObject>
+#include <QPointer>
 
 class Camera;
 class QImage;
@@ -68,7 +69,7 @@ protected:
   virtual void changeMode() = 0;
 
   Camera *m_cam;
-  QtCamMode *m_mode;
+  QPointer<QtCamMode> m_mode;
 
 private:
   unsigned long long m_seq;