commit 28a0e9ec74e5192aacffb279c80619ef284062b0
author Eric Laurent <elaurent@google.com> Wed Sep 07 16:58:39 2016 -0700
committer Eric Laurent <elaurent@google.com> Fri Sep 09 11:46:43 2016 -0700
tree e3b12f02e07f09992385206578f3b9367c6141a2
parent 483c0d40535b9787160ec1fa79dbf3cbc273b93f

Radio: get service by value.

Get strong pointer to service interface by value and not reference to
prevent race conditions where the service pointer can be cleared
by another thread while in use.

Bug: 30907212
Change-Id: Iae838b3b672562c1d0cd63968399a6bfdda7f5ab

include/radio/Radio.h

diff --git a/include/radio/Radio.h b/include/radio/Radio.h
index 302bf16..a4dfdd1 100644
--- a/include/radio/Radio.h
+++ b/include/radio/Radio.h
@@ -75,7 +75,7 @@
 private:
             Radio(radio_handle_t handle,
                             const sp<RadioCallback>&);
-            static const sp<IRadioService>& getRadioService();
+            static const sp<IRadioService> getRadioService();
 
             Mutex                   mLock;
             sp<IRadio>              mIRadio;