From 4a64a6e32c40c2708208864961844b242568ea17 Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Tue, 27 Sep 2011 12:07:15 -0700
Subject: Fix issue 5373658: memory leak in AudioFlinger.

Unlink PowerManagerService binder interface death recipient
in ThreadBase destructor.

Change-Id: Iab06ae9a8a6737bb002b6416a157b0fb50c11ad5
---
 services/audioflinger/AudioFlinger.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'services/audioflinger/AudioFlinger.cpp')

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 88a05b2efcbb..01f5a6f433be 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -985,6 +985,10 @@ AudioFlinger::ThreadBase::~ThreadBase()
     mNewParameters.clear();
     // do not lock the mutex in destructor
     releaseWakeLock_l();
+    if (mPowerManager != 0) {
+        sp<IBinder> binder = mPowerManager->asBinder();
+        binder->unlinkToDeath(mDeathRecipient);
+    }
 }
 
 void AudioFlinger::ThreadBase::exit()
-- 
cgit v1.2.3-59-g8ed1b