Avoid memory leaks in QWaylandInputDevice

Use QScopedPointer and QObject-parenting to get rid of the allocated
objects.

Change-Id: I8a0ce2d1bae6a69b458a01731489813ef2aa8044
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: David Edmundson <davidedmundson@kde.org>
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/client/qwaylandinputdevice_p.h b/src/client/qwaylandinputdevice_p.h
index 3e6484314..b9d7451b5 100644
--- a/src/client/qwaylandinputdevice_p.h
+++ b/src/client/qwaylandinputdevice_p.h
@@ -193,11 +193,11 @@ protected:
     QScopedPointer<QWaylandPrimarySelectionDeviceV1> mPrimarySelectionDevice;
 #endif
 
-    Keyboard *mKeyboard = nullptr;
-    Pointer *mPointer = nullptr;
-    QWaylandPointerGestureSwipe *mPointerGestureSwipe = nullptr;
-    QWaylandPointerGesturePinch *mPointerGesturePinch = nullptr;
-    Touch *mTouch = nullptr;
+    QScopedPointer<Keyboard> mKeyboard;
+    QScopedPointer<Pointer> mPointer;
+    QScopedPointer<QWaylandPointerGestureSwipe> mPointerGestureSwipe;
+    QScopedPointer<QWaylandPointerGesturePinch> mPointerGesturePinch;
+    QScopedPointer<Touch> mTouch;
 
     QScopedPointer<QWaylandTextInput> mTextInput;
     QScopedPointer<QWaylandTextInputMethod> mTextInputMethod;