From 52d18d7e885bc0a745ef4ea894535574c8f817bf Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Date: Sat, 19 Sep 2020 02:37:05 +0200
Subject: [PATCH] avformat/dashdec: Free subtitle representations on exit

Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit eb344862e4a5493900d2120952f95fb26805350c)
---
 libavformat/dashdec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
index ee24dc6467..e0cba53516 100644
--- a/libavformat/dashdec.c
+++ b/libavformat/dashdec.c
@@ -2257,6 +2257,7 @@ static int dash_close(AVFormatContext *s)
     DASHContext *c = s->priv_data;
     free_audio_list(c);
     free_video_list(c);
+    free_subtitle_list(c);
     av_dict_free(&c->avio_opts);
     av_freep(&c->base_url);
     return 0;