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avcodec/hevc_ps: --typo 

Fixes: null pointer dereference
Fixes: 67737/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-4858162608930816

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-04-01 22:08:47 +02:00
parent aeb13b03be
commit d58037c18e
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1 changed files with 1 additions and 1 deletions
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2
libavcodec/hevc_ps.c
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@ -460,7 +460,7 @@ int ff_hevc_decode_nal_vps(GetBitContext *gb, AVCodecContext *avctx,
int ret = AVERROR_INVALIDDATA;
HEVCVPS *vps;
if (ps->pps_list[vps_id]) {
if (ps->vps_list[vps_id]) {
const HEVCVPS *vps1 = ps->vps_list[vps_id];
if (vps1->data_size == nal_size &&
!memcmp(vps1->data, gb->buffer, vps1->data_size))