3 files changed, 24 insertions, 2 deletions
diff --git a/src/widgets/accessible/qaccessiblemenu.cpp b/src/widgets/accessible/qaccessiblemenu.cpp
index 5b10c6d6c6..4a684e01f9 100644
--- a/src/widgets/accessible/qaccessiblemenu.cpp
+++ b/src/widgets/accessible/qaccessiblemenu.cpp
@@ -231,6 +231,20 @@ QObject *QAccessibleMenuItem::object() const
     return m_action;
 }
 
+/*! \reimp */
+QWindow *QAccessibleMenuItem::window() const
+{
+    QWindow *result = Q_NULLPTR;
+    if (!m_owner.isNull()) {
+        result = m_owner->windowHandle();
+        if (!result) {
+            if (const QWidget *nativeParent = m_owner->nativeParentWidget())
+                result = nativeParent->windowHandle();
+        }
+    }
+    return result;
+}
+
 QRect QAccessibleMenuItem::rect() const
 {
     QRect rect;
diff --git a/src/widgets/accessible/qaccessiblemenu_p.h b/src/widgets/accessible/qaccessiblemenu_p.h
index e9dc851ab3..5a5a4a3222 100644
--- a/src/widgets/accessible/qaccessiblemenu_p.h
+++ b/src/widgets/accessible/qaccessiblemenu_p.h
@@ -114,6 +114,8 @@ public:
     QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
     QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
     QObject * object() const Q_DECL_OVERRIDE;
+    QWindow *window() const Q_DECL_OVERRIDE;
+
     QRect rect() const Q_DECL_OVERRIDE;
     QAccessible::Role role() const Q_DECL_OVERRIDE;
     void setText(QAccessible::Text t, const QString & text) Q_DECL_OVERRIDE;
diff --git a/src/widgets/accessible/qaccessiblewidget.cpp b/src/widgets/accessible/qaccessiblewidget.cpp
index 901fd7e201..5096c1ff37 100644
--- a/src/widgets/accessible/qaccessiblewidget.cpp
+++ b/src/widgets/accessible/qaccessiblewidget.cpp
@@ -210,8 +210,14 @@ bool QAccessibleWidget::isValid() const
 /*! \reimp */
 QWindow *QAccessibleWidget::window() const
 {
-    Q_ASSERT(widget());
-    return widget()->windowHandle();
+    const QWidget *w = widget();
+    Q_ASSERT(w);
+    QWindow *result = w->windowHandle();
+    if (!result) {
+        if (const QWidget *nativeParent = w->nativeParentWidget())
+            result = nativeParent->windowHandle();
+    }
+    return result;
 }
 
 /*!