1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4qobjectwrapper.cpp b/src/qml/jsruntime/qv4qobjectwrapper.cpp
index e19c57fd40..6d08764a11 100644
--- a/src/qml/jsruntime/qv4qobjectwrapper.cpp
+++ b/src/qml/jsruntime/qv4qobjectwrapper.cpp
@@ -2219,7 +2219,9 @@ bool CallArgument::fromValue(QMetaType metaType, ExecutionEngine *engine, const
     default:
         if (type == qMetaTypeId<QJSValue>()) {
             qjsValuePtr = new (&allocData) QJSValue;
-            QJSValuePrivate::setValue(qjsValuePtr, value.asReturnedValue());
+            Scope scope(engine);
+            ScopedValue v(scope, value);
+            QJSValuePrivate::setValue(qjsValuePtr, v);
             return true;
         }