commit a4a3149a36bc69a06e4824aeae909ab910661070
author Igor Murashkin <iam@google.com> Mon Oct 29 13:36:11 2012 -0700
committer Igor Murashkin <iam@google.com> Mon Nov 05 13:39:02 2012 -0800
tree 9c6cd56ec3362090892d69b0fc4e0d1b31c2f98f
parent 3bc7b2757125b511377ed918f83f5918d382c514

Change ConsumerBase's FrameAvailableListener to be a weak pointer

This prevents strong reference cycles when the listener implementation also
holds a strong pointer to the ConsumerBase

Bug: 7425644
Change-Id: I1514b13a32b18d421c902dddebec0765a989c55c

services/surfaceflinger/LayerBase.h

diff --git a/services/surfaceflinger/LayerBase.h b/services/surfaceflinger/LayerBase.h
index 00c4ffe..fd80946 100644
--- a/services/surfaceflinger/LayerBase.h
+++ b/services/surfaceflinger/LayerBase.h
@@ -49,7 +49,7 @@
 
 // ---------------------------------------------------------------------------
 
-class LayerBase : public RefBase
+class LayerBase : virtual public RefBase
 {
     static int32_t sSequence;