[FFmpeg-cvslog] avcodec/dnxuc_parser: Use ff_parse_close()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Sat May 10 23:15:28 2025 +0200| [76e29bb8bfe7c5a29fead7a175aff3e3f505fd0a] | committer: Michael Niedermayer

avcodec/dnxuc_parser: Use ff_parse_close()

Fixes: buffer leak
Fixes: 398894512/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6716597473705984

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76e29bb8bfe7c5a29fead7a175aff3e3f505fd0a
---

 libavcodec/dnxuc_parser.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/dnxuc_parser.c b/libavcodec/dnxuc_parser.c
index 14f19efe67..34088ac3b1 100644
--- a/libavcodec/dnxuc_parser.c
+++ b/libavcodec/dnxuc_parser.c
@@ -85,4 +85,5 @@ const AVCodecParser ff_dnxuc_parser = {
     .codec_ids      = { AV_CODEC_ID_DNXUC },
     .priv_data_size = sizeof(DNxUcParseContext),
     .parser_parse   = dnxuc_parse,
+    .parser_close   = ff_parse_close,
 };