Fixes: 902/clusterfuzz-testcase-4561155144024064
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/h264_ps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index 65d164d81c..b78ad251f5 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -800,8 +800,8 @@ int ff_h264_decode_picture_parameter_set(GetBitContext *gb,
AVCodecContext *avct
pps->weighted_pred = get_bits1(gb);
pps->weighted_bipred_idc = get_bits(gb, 2);
- pps->init_qp = get_se_golomb(gb) + 26 +
qp_bd_offset;
- pps->init_qs = get_se_golomb(gb) + 26 +
qp_bd_offset;
+ pps->init_qp = get_se_golomb(gb) + 26U +
qp_bd_offset;
+ pps->init_qs = get_se_golomb(gb) + 26U +
qp_bd_offset;
pps->chroma_qp_index_offset[0] = get_se_golomb(gb);
if (pps->chroma_qp_index_offset[0] < -12 || pps->chroma_qp_index_offset[0]
> 12) {
ret = AVERROR_INVALIDDATA;
--
2.11.0
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