| Message ID | 20240614120014.31038-2-ffmpeg@haasn.xyz |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel,1/2] avcodec/dovi_rpudec: add return code to parse_ext_v* | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | success | Make fate finished |
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
diff --git a/libavcodec/dovi_rpudec.c b/libavcodec/dovi_rpudec.c index fc3b0a2b82..306efbb31f 100644 --- a/libavcodec/dovi_rpudec.c +++ b/libavcodec/dovi_rpudec.c @@ -143,6 +143,7 @@ static int parse_ext_v1(DOVIContext *s, GetBitContext *gb, AVDOVIDmData *dm) dm->l2.trim_chroma_weight = get_bits(gb, 12); dm->l2.trim_saturation_gain = get_bits(gb, 12); dm->l2.ms_weight = get_sbits(gb, 13); + VALIDATE(dm->l2.ms_weight, -1, 4095); break; case 4: dm->l4.anchor_pq = get_bits(gb, 12); @@ -172,6 +173,9 @@ static int parse_ext_v1(DOVIContext *s, GetBitContext *gb, AVDOVIDmData *dm) } return 0; + +fail: + return AVERROR_INVALIDDATA; } static AVCIExy get_cie_xy(GetBitContext *gb)
From: Niklas Haas <git@haasn.dev> This is specified to be in the range -1 to 4095, apparently the only extension level with such a restriction. --- libavcodec/dovi_rpudec.c | 4 ++++ 1 file changed, 4 insertions(+)