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

parent 10e4148b

services/surfaceflinger/Layer.cpp

+1 −2

Original line number	Diff line number	Diff line
		@@ -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);