Another critical fix for decoder.
From e61c05f721eee756739ba7cd864486ea9704b3c9 Mon Sep 17 00:00:00 2001 From: Paul B Mahol <[email protected]> Date: Sun, 4 Sep 2022 20:50:16 +0200 Subject: [PATCH] avcodec/flac: smallest frame is 10 bytes
Fixes #9270 Signed-off-by: Paul B Mahol <[email protected]> --- libavcodec/flac.h | 2 +- libavcodec/flacdec.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/flac.h b/libavcodec/flac.h index f118dbbff3..00e631ed20 100644 --- a/libavcodec/flac.h +++ b/libavcodec/flac.h @@ -33,7 +33,7 @@ #define FLAC_MAX_CHANNELS 8 #define FLAC_MIN_BLOCKSIZE 16 #define FLAC_MAX_BLOCKSIZE 65535 -#define FLAC_MIN_FRAME_SIZE 11 +#define FLAC_MIN_FRAME_SIZE 10 enum { FLAC_CHMODE_INDEPENDENT = 0, diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c index 075d76bc8a..5b8547a98f 100644 --- a/libavcodec/flacdec.c +++ b/libavcodec/flacdec.c @@ -577,7 +577,7 @@ static int flac_decode_frame(AVCodecContext *avctx, AVFrame *frame, /* check that there is at least the smallest decodable amount of data. this amount corresponds to the smallest valid FLAC frame possible. - FF F8 69 02 00 00 9A 00 00 34 46 */ + FF F8 69 02 00 00 9A 00 00 34 */ if (buf_size < FLAC_MIN_FRAME_SIZE) return buf_size; -- 2.37.2
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