commit 9f5a1b6abd5d77923bf5e0f1c5e2816fdee832c2
author Jesse Hall <jessehall@google.com> Thu Oct 02 11:09:03 2014 -0700
committer Jesse Hall <jessehall@google.com> Thu Oct 02 18:16:19 2014 +0000
tree 3345b2d953285216c558b16b0c2b4db0ee8b54c5
parent 5ee2c9d20c0fbecf6b4a482eb8d8bfdf85d0d424

Surface: cancel the dequeued buffer when requestBuffer fails

Partial fix for bug: 17477219
Change-Id: Ibf5a9e26e02c4be8854925a77a70f5c9c7dcf6f2

libs/gui/Surface.cpp

diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index b56030e..0e2baa2 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -237,6 +237,7 @@
         result = mGraphicBufferProducer->requestBuffer(buf, &gbuf);
         if (result != NO_ERROR) {
             ALOGE("dequeueBuffer: IGraphicBufferProducer::requestBuffer failed: %d", result);
+            mGraphicBufferProducer->cancelBuffer(buf, fence);
             return result;
         }
     }