1 files changed, 2 insertions, 1 deletions
diff --git a/src/particles/qquickcustomaffector.cpp b/src/particles/qquickcustomaffector.cpp
index 09f8967045..583e3b6555 100644
--- a/src/particles/qquickcustomaffector.cpp
+++ b/src/particles/qquickcustomaffector.cpp
@@ -148,8 +148,9 @@ void QQuickCustomAffector::affectSystem(qreal dt)
 
     QV4::Scope scope(v4);
     QV4::Scoped<QV4::ArrayObject> array(scope, v4->newArrayObject(toAffect.size()));
+    QV4::ScopedValue v(scope);
     for (int i=0; i<toAffect.size(); i++)
-        array->putIndexed(i, toAffect[i]->v4Value().toValue());
+        array->putIndexed(i, (v = toAffect[i]->v4Value().toValue()));
 
     if (dt >= simulationCutoff || dt <= simulationDelta) {
         affectProperties(toAffect, dt);