1 files changed, 4 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4arraydata_p.h b/src/qml/jsruntime/qv4arraydata_p.h
index 9f810a32d5..24b948f01e 100644
--- a/src/qml/jsruntime/qv4arraydata_p.h
+++ b/src/qml/jsruntime/qv4arraydata_p.h
@@ -156,7 +156,10 @@ struct SimpleArrayData : public ArrayData {
 V4_ASSERT_IS_TRIVIAL(SimpleArrayData)
 
 struct SparseArrayData : public ArrayData {
-    void destroy() { delete sparse; }
+    void destroy() {
+        delete sparse;
+        ArrayData::destroy();
+    }
 
     uint mappedIndex(uint index) const {
         SparseArrayNode *n = sparse->findNode(index);