Merge "libgui: Check slot received from IGBP in Surface" into lmp-dev am:... (0c7f6e14) · Commits · e / os / android_frameworks_native-old

libs/gui/Surface.cpp

+6 −0

Original line number	Original line	Diff line number	Diff line
	@@ -513,6 +513,12 @@ int Surface::dequeueBuffer(android_native_buffer_t** buffer, int* fenceFd) {
	return result;		return result;
	}		}

			if (buf < 0 \|\| buf >= NUM_BUFFER_SLOTS) {
			ALOGE("dequeueBuffer: IGraphicBufferProducer returned invalid slot number %d", buf);
			android_errorWriteLog(0x534e4554, "36991414"); // SafetyNet logging
			return FAILED_TRANSACTION;
			}

	Mutex::Autolock lock(mMutex);		Mutex::Autolock lock(mMutex);

	sp<GraphicBuffer>& gbuf(mSlots[buf].buffer);		sp<GraphicBuffer>& gbuf(mSlots[buf].buffer);