Fix Coverity uninitialized variable warnings

nyalldawson · nyalldawson · commit 07a72ad1333f · 2016-07-08T07:42:31.000+10:00
diff --git a/src/app/qgsfieldsproperties.h b/src/app/qgsfieldsproperties.h
@@ -55,12 +55,14 @@ class APP_EXPORT QgsFieldsProperties : public QWidget, private Ui_QgsFieldsPrope
         DesignerTreeItemData()
             : mType( Field )
             , mColumnCount( 1 )
+            , mShowAsGroupBox( false )
         {}
 
         DesignerTreeItemData( Type type, const QString& name )
             : mType( type )
             , mName( name )
             , mColumnCount( 1 )
+            , mShowAsGroupBox( false )
         {}
 
         QString name() const { return mName; }
diff --git a/src/gui/raster/qgsrasterminmaxwidget.h b/src/gui/raster/qgsrasterminmaxwidget.h
@@ -82,7 +82,6 @@ class GUI_EXPORT QgsRasterMinMaxWidget: public QWidget, private Ui::QgsRasterMin
     QgsRectangle mExtent;
 
     QgsMapCanvas* mCanvas;
-    QgsRasterLayer* mRasterLayer;
 };
 
 #endif // QGSRASTERMINMAXWIDGET_H
