1 files changed, 1 insertions, 0 deletions
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index 793c26a..58ecb11 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -459,6 +459,7 @@ audio_devices_t AudioPolicyService::getDevicesForStream(audio_stream_type_t stre
     if (mAudioPolicyManager == NULL) {
         return AUDIO_DEVICE_NONE;
     }
+    Mutex::Autolock _l(mLock);
     return mAudioPolicyManager->getDevicesForStream(stream);
 }