From b2005a02170b0a5bc8518514c8a871c5fc526e09 Mon Sep 17 00:00:00 2001
From: Jorim Jaggi <jjaggi@google.com>
Date: Fri, 8 Apr 2016 14:13:30 -0700
Subject: [PATCH] Fix BackdropFrameRenderer leak

Make sure to stop the thread when the window gets detached. When dismissing
the docked/fullscreen stack with the divider, we stop the activity while
we are still in resizing mode.

Bug: 28054032
Change-Id: I2d5d0ffaa9bc47e4d5252414b9a045beaebb7a69
---
 core/java/com/android/internal/policy/DecorView.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index ea0fbdab1b890..0c916c052e174 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -1458,6 +1458,8 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
             st.menu.close();
         }
 
+        releaseThreadedRenderer();
+
         if (mWindowResizeCallbacksAdded) {
             getViewRootImpl().removeWindowCallbacks(this);
             mWindowResizeCallbacksAdded = false;