diff --git a/ext/libstrawberry-common/core/lazy.h b/ext/libstrawberry-common/core/lazy.h
index 53ee4b1ef..90f1f7394 100644
--- a/ext/libstrawberry-common/core/lazy.h
+++ b/ext/libstrawberry-common/core/lazy.h
@@ -21,7 +21,7 @@
 #include <functional>
 #include <memory>
 
-// Helper for lazy initialisation of objects.
+// Helper for lazy initialization of objects.
 // Usage:
 //    Lazy<Foo> my_lazy_object([]() { return new Foo; });
 
@@ -48,19 +48,18 @@ class Lazy {
   // Returns true if the object is not yet initialised.
   explicit operator bool() const { return ptr_; }
 
-  // Deletes the underlying object and will re-run the initialisation function
-  // if the object is requested again.
-  void reset() { ptr_.reset(nullptr); }
+  // Deletes the underlying object and will re-run the initialisation function if the object is requested again.
+  void reset() { ptr_.reset(); }
 
  private:
   void CheckInitialised() const {
     if (!ptr_) {
-      ptr_.reset(init_());
+      ptr_.reset(init_(), [](T*obj) { obj->deleteLater(); });
     }
   }
 
   const std::function<T*()> init_;
-  mutable std::unique_ptr<T> ptr_;
+  mutable std::shared_ptr<T> ptr_;
 };
 
 #endif  // LAZY_H
diff --git a/src/core/mainwindow.cpp b/src/core/mainwindow.cpp
index 700c1df6e..cc14b2145 100644
--- a/src/core/mainwindow.cpp
+++ b/src/core/mainwindow.cpp
@@ -1087,6 +1087,9 @@ void MainWindow::SaveSettings() {
 
 void MainWindow::Exit() {
 
+  // Make sure Settings dialog is destroyed first.
+  settings_dialog_.reset();
+
   ++exit_count_;
 
   SaveSettings();