From dff9957cc22a1174a4cf91de6609c50934d29434 Mon Sep 17 00:00:00 2001
From: John Reck <jreck@google.com>
Date: Fri, 29 Aug 2014 09:59:43 -0700
Subject: [PATCH] Free prefetched layers on TRIM_MEMORY

 Bug: 17208461

Change-Id: I831c10d29d5920274b90e11a67d6cd106972a058
---
 libs/hwui/renderthread/CanvasContext.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index ecfedf6d117c8..491a29502823d 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -314,6 +314,7 @@ void CanvasContext::destroyHardwareResources() {
     stopDrawing();
     if (mEglManager.hasEglContext()) {
         requireGlContext();
+        freePrefetechedLayers();
         mRootRenderNode->destroyHardwareResources();
         Caches::getInstance().flush(Caches::kFlushMode_Layers);
     }