[FFmpeg-devel] [PATCH 3/4] avcodec/proresenc_anatoliy: Assert that AV_PROFILE_UNKNOWN is replaced

From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 3/4] avcodec/proresenc_anatoliy: Assert that AV_PROFILE_UNKNOWN is replaced
Date: Mon, 13 May 2024 03:20:10 +0200
Message-ID: <20240513012011.1049366-3-michael@niedermayer.cc> (raw)
In-Reply-To: <20240513012011.1049366-1-michael@niedermayer.cc>

If its not replaced we would have a negative index used in an array potentially

Helps: CID1440385 Negative array index read

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/proresenc_anatoliy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
index 2fb96e9cf56..8709f400d04 100644
--- a/libavcodec/proresenc_anatoliy.c
+++ b/libavcodec/proresenc_anatoliy.c
@@ -857,7 +857,8 @@ static av_cold int prores_encode_init(AVCodecContext *avctx)
             avctx->profile = AV_PROFILE_PRORES_4444;
             av_log(avctx, AV_LOG_INFO,
                    "encoding with ProRes 4444+ (ap4h) profile\n");
-        }
+        } else
+            av_assert0(0);
     } else if (avctx->profile < AV_PROFILE_PRORES_PROXY
             || avctx->profile > AV_PROFILE_PRORES_XQ) {
         av_log(
-- 
2.43.2

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