From 5d5078e22abde5a3b2157dbd07e4582b088d2bfc Mon Sep 17 00:00:00 2001
From: Luc Trudeau <luc@trud.ca>
Date: Wed, 13 Dec 2017 16:43:16 -0500
Subject: [PATCH] [CFL] Add check to get_uv_mode

Check that the uv_mode is not UV_MODE_INVALID

Change-Id: Ibbe342397b47d94b0b6823d558a7ed713adef314
---
 av1/common/blockd.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/av1/common/blockd.h b/av1/common/blockd.h
index 873e61c9d..c055c98d3 100644
--- a/av1/common/blockd.h
+++ b/av1/common/blockd.h
@@ -396,6 +396,7 @@ static INLINE PREDICTION_MODE get_y_mode(const MODE_INFO *mi, int block) {
 
 #if CONFIG_CFL
 static INLINE PREDICTION_MODE get_uv_mode(UV_PREDICTION_MODE mode) {
+  assert(mode < UV_INTRA_MODES);
   static const PREDICTION_MODE uv2y[UV_INTRA_MODES] = {
     DC_PRED,        // UV_DC_PRED
     V_PRED,         // UV_V_PRED
-- 
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