From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 3/4] avcodec/alsdec: The minimal block is at least 7 bits
Date: Sat, 29 Oct 2022 21:13:52 +0200
Message-ID: <20221029191353.2973-3-michael@niedermayer.cc> (raw)
In-Reply-To: <20221029191353.2973-1-michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavcodec/alsdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index 17937ad928..eab382e74f 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -1028,7 +1028,7 @@ static int read_block(ALSDecContext *ctx, ALSBlockData *bd)
*bd->shift_lsbs = 0;
- if (get_bits_left(gb) < 1)
+ if (get_bits_left(gb) < 7)
return AVERROR_INVALIDDATA;
// read block type flag and read the samples accordingly
--
2.17.1
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next prev parent reply other threads:[~2022-10-29 19:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-29 19:13 [FFmpeg-devel] [PATCH 1/4] avformat/replaygain: avoid undefined / negative abs Michael Niedermayer
2022-10-29 19:13 ` [FFmpeg-devel] [PATCH 2/4] avcodec/cbs: Check ctx for NULL in ff_cbs_flush() Michael Niedermayer
2022-10-29 19:32 ` Andreas Rheinhardt
2022-10-29 19:13 ` Michael Niedermayer [this message]
2022-11-04 21:49 ` [FFmpeg-devel] [PATCH 3/4] avcodec/alsdec: The minimal block is at least 7 bits Michael Niedermayer
2022-10-29 19:13 ` [FFmpeg-devel] [PATCH 4/4] avcodec/alsdec: Check bits left before block decoding in non multi channel coding loop Michael Niedermayer
2022-11-04 21:50 ` Michael Niedermayer
2022-11-04 21:48 ` [FFmpeg-devel] [PATCH 1/4] avformat/replaygain: avoid undefined / negative abs Michael Niedermayer
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