From: Paul B Mahol <onemda@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH] Fix wavpack decoding regression
Date: Tue, 23 Aug 2022 22:52:17 +0200
Message-ID: <CAPYw7P5NXPDsi_P2Fz2NNwgS7hBPFuKo+OiA=NCCpdACMWpPYw@mail.gmail.com> (raw)
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Patch attached.
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From 217f31c5eb9355bb8fc61a9f46595ee06628c8b9 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Tue, 23 Aug 2022 22:39:41 +0200
Subject: [PATCH] avcodec/wavpack: unbreak regression in decoding
Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
libavcodec/wavpack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index c12e1d6ec6..8ab195cc10 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -266,7 +266,7 @@ static int wv_get_value(WavpackFrameContext *ctx, GetBitContext *gb,
INC_MED(2);
}
if (!c->error_limit) {
- if (add >= 0x2000000U) {
+ if (add >= 0x20000000U) {
av_log(ctx->avctx, AV_LOG_ERROR, "k %d is too large\n", add);
goto error;
}
--
2.37.2
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next reply other threads:[~2022-08-23 20:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-23 20:52 Paul B Mahol [this message]
2022-08-23 21:22 ` Andreas Rheinhardt
2022-08-23 21:44 ` Paul B Mahol
2022-08-24 13:32 ` Paul B Mahol
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