idk if I like this structure.

src/dawn/scene/SceneComponent.cpp

@@ -45,11 +45,10 @@ void SceneComponent::dispose() {
   this->listeners.clear();
 
   this->onDispose();
-  this->item.reset();
+  this->item = nullptr;
 }
 
 std::shared_ptr<SceneItem> SceneComponent::getItem() {
-  auto item = this->item.lock();
   assertNotNull(item, "Item cannot be null?");
   return item;
 }

src/dawn/scene/SceneComponent.hpp

@@ -17,7 +17,7 @@ namespace Dawn {
 
   class SceneComponent : std::enable_shared_from_this<SceneComponent> {
     private:
-      std::weak_ptr<SceneItem> item;
+      std::shared_ptr<SceneItem> item;
       uint_fast8_t sceneComponentState = 0;
 
     protected:

src/dawn/scene/SceneItem.cpp

@@ -44,4 +44,5 @@ SceneItem::~SceneItem() {
       component->dispose();
     }
   );
+  this->components.clear();
 }