4 files changed, 11 insertions, 4 deletions
diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp
index 84b585e3b5..4238787cc8 100644
--- a/src/quick/items/qquickwindow.cpp
+++ b/src/quick/items/qquickwindow.cpp
@@ -1112,7 +1112,6 @@ QQuickWindow::~QQuickWindow()
 {
     Q_D(QQuickWindow);
 
-    d->animationController->deleteLater();
     if (d->renderControl) {
         QQuickRenderControlPrivate::get(d->renderControl)->windowDestroyed();
     } else if (d->windowManager) {
diff --git a/src/quick/scenegraph/qsgrenderloop.cpp b/src/quick/scenegraph/qsgrenderloop.cpp
index ec9c3c39f9..4d3f34c71c 100644
--- a/src/quick/scenegraph/qsgrenderloop.cpp
+++ b/src/quick/scenegraph/qsgrenderloop.cpp
@@ -34,6 +34,7 @@
 #include "qsgrenderloop_p.h"
 #include "qsgthreadedrenderloop_p.h"
 #include "qsgwindowsrenderloop_p.h"
+#include <private/qquickanimatorcontroller_p.h>
 
 #include <QtCore/QCoreApplication>
 #include <QtCore/QTime>
@@ -305,6 +306,8 @@ void QSGGuiThreadRenderLoop::windowDestroyed(QQuickWindow *window)
     } else if (gl && window == gl->surface() && current) {
         gl->doneCurrent();
     }
+
+    delete d->animationController;
 }
 
 void QSGGuiThreadRenderLoop::renderWindow(QQuickWindow *window)
diff --git a/src/quick/scenegraph/qsgthreadedrenderloop.cpp b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
index 56637387df..2cebbaf484 100644
--- a/src/quick/scenegraph/qsgthreadedrenderloop.cpp
+++ b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
@@ -451,11 +451,12 @@ void QSGRenderThread::invalidateOpenGL(QQuickWindow *window, bool inDestructor,
         qCDebug(QSG_LOG_RENDERLOOP) << QSG_RT_PAD << "- cleanup without an OpenGL context";
     }
 
+    QQuickWindowPrivate *dd = QQuickWindowPrivate::get(window);
+
     QQuickShaderEffectMaterial::cleanupMaterialCache();
 
     // The canvas nodes must be cleaned up regardless if we are in the destructor..
     if (wipeSG) {
-        QQuickWindowPrivate *dd = QQuickWindowPrivate::get(window);
         dd->cleanupNodesOnShutdown();
     } else {
         qCDebug(QSG_LOG_RENDERLOOP) << QSG_RT_PAD << "- persistent SG, avoiding cleanup";
@@ -467,6 +468,8 @@ void QSGRenderThread::invalidateOpenGL(QQuickWindow *window, bool inDestructor,
     sgrc->invalidate();
     QCoreApplication::processEvents();
     QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete);
+    if (inDestructor)
+        delete dd->animationController;
     if (current)
         gl->doneCurrent();
     qCDebug(QSG_LOG_RENDERLOOP) << QSG_RT_PAD << "- invalidating scene graph";
diff --git a/src/quick/scenegraph/qsgwindowsrenderloop.cpp b/src/quick/scenegraph/qsgwindowsrenderloop.cpp
index c571e60018..7fd9651618 100644
--- a/src/quick/scenegraph/qsgwindowsrenderloop.cpp
+++ b/src/quick/scenegraph/qsgwindowsrenderloop.cpp
@@ -32,7 +32,6 @@
 ****************************************************************************/
 
 #include "qsgwindowsrenderloop_p.h"
-
 #include <QtCore/QCoreApplication>
 #include <QtCore/QLibraryInfo>
 #include <QtCore/QThread>
@@ -47,8 +46,8 @@
 #include <QtQuick/QQuickWindow>
 
 #include <private/qquickprofiler_p.h>
-
 #include <private/qquickshadereffectnode_p.h>
+#include <private/qquickanimatorcontroller_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -219,6 +218,7 @@ void QSGWindowsRenderLoop::windowDestroyed(QQuickWindow *window)
     hide(window);
 
     QQuickWindowPrivate *d = QQuickWindowPrivate::get(window);
+
     bool current = false;
     QScopedPointer<QOffscreenSurface> offscreenSurface;
     if (m_gl) {
@@ -245,6 +245,8 @@ void QSGWindowsRenderLoop::windowDestroyed(QQuickWindow *window)
     } else if (m_gl && current) {
         m_gl->doneCurrent();
     }
+
+    delete d->animationController;
 }
 
 bool QSGWindowsRenderLoop::anyoneShowing() const