1 files changed, 7 insertions, 2 deletions
diff --git a/src/plugins/qmldesigner/components/textureeditor/textureeditorqmlbackend.h b/src/plugins/qmldesigner/components/textureeditor/textureeditorqmlbackend.h
index b6d3fddf22..c8a113f7d3 100644
--- a/src/plugins/qmldesigner/components/textureeditor/textureeditorqmlbackend.h
+++ b/src/plugins/qmldesigner/components/textureeditor/textureeditorqmlbackend.h
@@ -7,6 +7,8 @@
 #include "qmlanchorbindingproxy.h"
 #include "qmlmodelnodeproxy.h"
 
+#include <utils/uniqueobjectptr.h>
+
 #include <nodemetainfo.h>
 
 class PropertyEditorValue;
@@ -58,10 +60,13 @@ private:
                                    TextureEditorView *textureEditor);
     PropertyName auxNamePostFix(const PropertyName &propertyName);
 
-    QQuickWidget *m_view = nullptr;
+    // to avoid a crash while destructing DesignerPropertyMap in the QQmlData
+    // this needs be destructed after m_quickWidget->engine() is destructed
+    DesignerPropertyMap m_backendValuesPropertyMap;
+
+    Utils::UniqueObjectPtr<QQuickWidget> m_quickWidget = nullptr;
     QmlAnchorBindingProxy m_backendAnchorBinding;
     QmlModelNodeProxy m_backendModelNode;
-    DesignerPropertyMap m_backendValuesPropertyMap;
     QScopedPointer<TextureEditorTransaction> m_textureEditorTransaction;
     QScopedPointer<TextureEditorContextObject> m_contextObject;
     AssetImageProvider *m_textureEditorImageProvider = nullptr;