diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 3953437..d2eed61 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -2923,8 +2923,12 @@ void QGuiApplicationPrivate::commitData()
     Q_Q(QGuiApplication);
     is_saving_session = true;
     emit q->commitDataRequest(*session_manager);
-    if (session_manager->allowsInteraction() && !tryCloseAllWindows())
+    if (session_manager->allowsInteraction() && !tryCloseAllWindows()) {
+        qDebug() << __FUNCTION__ << "Can";
         session_manager->cancel();
+    } else {
+        qDebug() << __FUNCTION__ << "Done";
+    }
     is_saving_session = false;
 }
 
diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index d498b07..0ce5a9b 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -557,8 +557,11 @@ int QDialog::exec()
     int res = result();
     if (d->nativeDialogInUse)
         d->helperDone(static_cast<QDialog::DialogCode>(res), d->platformHelper());
-    if (deleteOnClose)
+    qDebug() << __FUNCTION__ << deleteOnClose;
+    if (deleteOnClose) {
+        qDebug() << __FUNCTION__ << "Deleting " << this;
         delete this;
+    }
     return res;
 }
 
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp
index 19880f1..1c40122 100644
--- a/src/widgets/kernel/qapplication.cpp
+++ b/src/widgets/kernel/qapplication.cpp
@@ -1736,11 +1736,14 @@ QFontMetrics QApplication::fontMetrics()
 bool QApplicationPrivate::tryCloseAllWidgetWindows(QWindowList *processedWindows)
 {
     Q_ASSERT(processedWindows);
+    qDebug() << __FUNCTION__ << QApplication::topLevelWidgets();
     while (QWidget *w = QApplication::activeModalWidget()) {
         if (!w->isVisible() || w->data->is_closing)
             break;
         if (!w->close())
             return false;
+        qDebug() << "Closed dialog " << w << w->windowHandle()
+                 << "QApplication::topLevelWidgets" << QApplication::topLevelWidgets();
         if (QWindow *window = w->windowHandle())
             processedWindows->append(window);
     }
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index 46aa93f..923d111 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -1356,6 +1356,7 @@ void QWidget::create(WId window, bool initializeWindow, bool destroyOldWindow)
 
 QWidget::~QWidget()
 {
+    qDebug() << __FUNCTION__ << this;
     Q_D(QWidget);
     d->data.in_destructor = true;