From b6156dd665bd87b7f05627e87d51ee878d824dc7 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 14 Aug 2021 10:04:25 +0200
Subject: [PATCH] avcodec/smc: use unchecked reader for call after checking
 remaining size

---
 libavcodec/smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/smc.c b/libavcodec/smc.c
index c18e7f6555..a50c2b47f2 100644
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@@ -138,7 +138,7 @@ static int smc_decode_stream(SmcContext *s)
             return AVERROR_INVALIDDATA;
         }
 
-        opcode = bytestream2_get_byte(&s->gb);
+        opcode = bytestream2_get_byteu(&s->gb);
         switch (opcode & 0xF0) {
         /* skip n blocks */
         case 0x00: