Merge "audiopolicy: engineconfigurable: fix double free issue"
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.cpp b/services/audiopolicy/engineconfigurable/src/Engine.cpp
index 257d1fc..44f1d7c 100644
--- a/services/audiopolicy/engineconfigurable/src/Engine.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Engine.cpp
@@ -92,7 +92,7 @@
 template <typename Key>
 Element<Key> *Engine::getFromCollection(const Key &key) const
 {
-    const Collection<Key> collection = getCollection<Key>();
+    const Collection<Key> &collection = getCollection<Key>();
     return collection.get(key);
 }