commit fae904d63947fe1687d1d44be29234cc3d538f24
author John Reck <jreck@google.com> Mon Apr 14 11:01:57 2014 -0700
committer John Reck <jreck@google.com> Mon Apr 14 12:44:53 2014 -0700
tree 57837539a3eb84bc5f42f971a041e99db31cfd39
parent db8b130a19484cb6018667905e64d42ab793654f

Fence on destruction

 Bug: 14052927
 destroyCanvasAndSurface() needs a fence as when it returns the
 underlying BufferQueue is going to be released from under
 the render thread.

Change-Id: I0147a1d5ec5adf0239c761ef22f65cd8c8a137df

libs/hwui/renderthread/CanvasContext.cpp

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 3638184..65fed44 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -318,10 +318,10 @@
 }
 
 CanvasContext::~CanvasContext() {
-    destroyCanvas();
+    destroyCanvasAndSurface();
 }
 
-void CanvasContext::destroyCanvas() {
+void CanvasContext::destroyCanvasAndSurface() {
     if (mCanvas) {
         delete mCanvas;
         mCanvas = 0;