[FFmpeg-cvslog] avcodec/codec_par: always clear extradata_size in avcodec_parameters_to_context()

[James Almer]

ffmpeg | branch: release/7.0 | James Almer <jamrial at gmail.com> | Sat Apr 20 20:26:24 2024 -0300| [506fbe681c178560cb4ca65b8645b81a143b7d61] | committer: James Almer

avcodec/codec_par: always clear extradata_size in avcodec_parameters_to_context()

Missed in d383ae43c266b160348db04f2fd17ccf30286784.

Signed-off-by: James Almer <jamrial at gmail.com>
(cherry picked from commit c4e3d6cdb066425a5f5a2e05def9470a47a6082c)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=506fbe681c178560cb4ca65b8645b81a143b7d61
---

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

diff --git a/libavcodec/codec_par.c b/libavcodec/codec_par.c
index 212cb97d77..790ea01d10 100644
--- a/libavcodec/codec_par.c
+++ b/libavcodec/codec_par.c
@@ -250,6 +250,7 @@ int avcodec_parameters_to_context(AVCodecContext *codec,
     }
 
     av_freep(&codec->extradata);
+    codec->extradata_size = 0;
     if (par->extradata) {
         codec->extradata = av_mallocz(par->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
         if (!codec->extradata)