From d58037c18e540b824af49baf3e384f59176b7869 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Mon, 1 Apr 2024 22:08:47 +0200
Subject: [PATCH] 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>
---
 libavcodec/hevc_ps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 38b3721a6d..25f087ed75 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -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))