commit 9d18ec574f5d847a86a21594ac39394ef5b108fc
author Eric Laurent <elaurent@google.com> Tue Sep 27 12:07:15 2011 -0700
committer Eric Laurent <elaurent@google.com> Tue Sep 27 12:07:15 2011 -0700
tree 5c720b5e0835102eeff634fcf6d27f129751c3d1
parent 797ab6072402b12721dc226a9ebde3546e7640e9

Fix issue 5373658: memory leak in AudioFlinger.

Unlink PowerManagerService binder interface death recipient
in ThreadBase destructor.

Change-Id: Iab06ae9a8a6737bb002b6416a157b0fb50c11ad5

services/audioflinger/AudioFlinger.cpp

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 88a05b2..01f5a6f 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -985,6 +985,10 @@
     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()