segfault reeeeeeee

cropeditor/cropeditor.cpp

@@ -25,8 +25,6 @@ CropEditor::CropEditor(QPixmap *image, QObject *parent) : QObject(parent)
 CropEditor::~CropEditor()
 {
     delete scene;
-    delete view;
-    delete pixmapItem;
 }
 
 void CropEditor::crop(QRect rect)

cropeditor/cropscene.cpp

@@ -19,11 +19,6 @@ CropScene::CropScene(QObject *parent) : QGraphicsScene(parent), prevButtons(Qt::
     });
 }
 
-CropScene::~CropScene()
-{
-    delete rect;
-}
-
 void CropScene::mouseMoveEvent(QGraphicsSceneMouseEvent *e)
 {
     auto buttons = e->buttons();

cropeditor/cropscene.hpp

@@ -11,7 +11,6 @@ class CropScene : public QGraphicsScene
     Q_OBJECT
     public:
     CropScene(QObject *parent);
-    virtual ~CropScene();
     signals:
     void closedWithRect(QRect rect);
 

screenshotter.cpp

@@ -9,10 +9,7 @@
 void screenshotter::area()
 {
     CropEditor *editor = new CropEditor(screenshotutil::fullscreen());
-    QObject::connect(editor, &CropEditor::cropped, [&](QPixmap *pixmap) {
-        UploaderSingleton::inst().upload(pixmap);
-        delete editor;
-    });
+    QObject::connect(editor, &CropEditor::cropped, [&](QPixmap *pixmap) { UploaderSingleton::inst().upload(pixmap); });
 }
 
 void screenshotter::fullscreen()