Merge remote-tracking branch '5.14' into 5.15

Change-Id: I76b7e29d240b89e27ef509b30cc3cd622f281fc9

2 files changed, 4 insertions, 1 deletions

diff --git a/src/logic/executor.cpp b/src/logic/executor.cpp
index 1c428db47..41d2f2e31 100644
--- a/src/logic/executor.cpp
+++ b/src/logic/executor.cpp
@@ -89,7 +89,9 @@ bool Executor::event(QEvent *e)
 */
 void Executor::processLogicFrameUpdates(float dt)
 {
-    Q_ASSERT(m_scene);
+    if (!m_scene || m_nodeIds.isEmpty())
+        return;
+
     const QVector<QNode *> nodes = m_scene->lookupNodes(m_nodeIds);
     for (QNode *node : nodes) {
         QFrameAction *frameAction = qobject_cast<QFrameAction *>(node);
diff --git a/src/logic/qlogicaspect.cpp b/src/logic/qlogicaspect.cpp
index 649a14f25..c4459a84d 100644
--- a/src/logic/qlogicaspect.cpp
+++ b/src/logic/qlogicaspect.cpp
@@ -84,6 +84,7 @@ void QLogicAspectPrivate::onEngineAboutToShutdown()
     // Throw away any pending work that may deadlock during the shutdown procedure
     // when the main thread waits for any queued jobs to finish.
     m_executor->clearQueueAndProceed();
+    m_executor->setScene(nullptr);
 }
 
 void QLogicAspectPrivate::registerBackendTypes()