audiopolicy: engineconfigurable: fix double free issue
Bug: 205884982
Test: build & boot
This CL fixes a regression introduced by (or revealed by)
"Move engine loading out from the AudioPolicyManager".
Change-Id: I708d621c200963f6f1292b943f5555293e6170e6
Signed-off-by: François Gaffie <francois.gaffie@renault.com>
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.cpp b/services/audiopolicy/engineconfigurable/src/Engine.cpp
index dad663e..2eb0177 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);
}