[FFmpeg-cvslog] avformat/apngdec: Don't free extradata manually

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Tue Dec 10 22:59:47 2019 +0100| [c1d300f83a006219b2ffd95648d2438cf8b2a094] | committer: Michael Niedermayer

avformat/apngdec: Don't free extradata manually

The extradata will be freed automatically when the corresponding stream
gets freed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c1d300f83a006219b2ffd95648d2438cf8b2a094
---

 libavformat/apngdec.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libavformat/apngdec.c b/libavformat/apngdec.c
index b5696e069c..0f1d04a365 100644
--- a/libavformat/apngdec.c
+++ b/libavformat/apngdec.c
@@ -241,10 +241,6 @@ static int apng_read_header(AVFormatContext *s)
     }
 
 fail:
-    if (st->codecpar->extradata_size) {
-        av_freep(&st->codecpar->extradata);
-        st->codecpar->extradata_size = 0;
-    }
     return ret;
 }