fix [3389263] OMX.Nvidia.h264.decode fails to shutdown

We were still destroying an ANativeWindow's buffer pretty soon
after it was removed from the window manager. This time
we really wait for the ISurace to go away.

Change-Id: I329273fedaeef76ee92836f6180c2c3808389330

1 files changed, 1 insertions, 2 deletions

diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 37307391fd9f..f64fd7b59bbe 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -150,8 +150,7 @@ status_t Layer::ditch()
     // the layer is not on screen anymore. free as much resources as possible
     mFreezeLock.clear();
 
-    EGLDisplay dpy(mFlinger->graphicPlane(0).getEGLDisplay());
-    mBufferManager.destroy(dpy);
+    // Free our own reference to ISurface
     mSurface.clear();
 
     Mutex::Autolock _l(mLock);