From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 3/6] avcodec/vvc/refs: Use unsigned mask
Date: Sun, 7 Jul 2024 20:47:26 +0200
Message-ID: <20240707184729.3525852-3-michael@niedermayer.cc> (raw)
In-Reply-To: <20240707184729.3525852-1-michael@niedermayer.cc>
Not a bugfix, but might fix CID1604361 Overflowed constant
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavcodec/vvc/refs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vvc/refs.c b/libavcodec/vvc/refs.c
index 26a5b0b34cc..c1fc6132c2e 100644
--- a/libavcodec/vvc/refs.c
+++ b/libavcodec/vvc/refs.c
@@ -310,7 +310,7 @@ void ff_vvc_bump_frame(VVCContext *s, VVCFrameContext *fc)
static VVCFrame *find_ref_idx(VVCContext *s, VVCFrameContext *fc, int poc, uint8_t use_msb)
{
- const int mask = use_msb ? ~0 : fc->ps.sps->max_pic_order_cnt_lsb - 1;
+ const unsigned mask = use_msb ? ~0 : fc->ps.sps->max_pic_order_cnt_lsb - 1;
for (int i = 0; i < FF_ARRAY_ELEMS(fc->DPB); i++) {
VVCFrame *ref = &fc->DPB[i];
--
2.45.2
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next prev parent reply other threads:[~2024-07-07 18:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-07 18:47 [FFmpeg-devel] [PATCH 1/6] avcodec/tiff: Check value on positive signed targets Michael Niedermayer
2024-07-07 18:47 ` [FFmpeg-devel] [PATCH 2/6] avcodec/vaapi_h264: Do not store our error code in VASliceParameterBufferH264 Michael Niedermayer
2024-07-09 6:11 ` Xiang, Haihao
2024-07-12 20:37 ` Michael Niedermayer
2024-07-07 18:47 ` Michael Niedermayer [this message]
2024-07-08 13:49 ` [FFmpeg-devel] [PATCH 3/6] avcodec/vvc/refs: Use unsigned mask Nuo Mi
2024-07-09 12:59 ` Michael Niedermayer
2024-07-07 18:47 ` [FFmpeg-devel] [PATCH 4/6] avdevice/dshow_capture: Fix error handling in ff_dshow_##prefix##_Create() Michael Niedermayer
2024-07-07 18:47 ` [FFmpeg-devel] [PATCH 5/6] avfilter: Free out on error Michael Niedermayer
2024-07-07 18:47 ` [FFmpeg-devel] [PATCH 6/6] avfilter/af_surround: Check av_channel_layout_channel_from_index() stays within the fixed array used Michael Niedermayer
2024-07-07 19:05 ` Andreas Rheinhardt
2024-07-07 19:12 ` Andreas Rheinhardt
2024-07-07 21:59 ` Michael Niedermayer
2024-07-08 2:28 ` James Almer
2024-07-12 22:36 ` [FFmpeg-devel] [PATCH 1/6] avcodec/tiff: Check value on positive signed targets Michael Niedermayer
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