From 9c6d8ae33c1666bbfb8411f2efb3208711486163 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Date: Sun, 13 Sep 2020 22:05:25 +0200
Subject: [PATCH] avcodec/avrndec: Fix memleak on error

If ff_codec_open2_recursive() fails, the already allocated
AVCodecContext leaks. Fix this by setting the FF_CODEC_CAP_INIT_CLEANUP
flag.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit 3c2128df7ffdb32a3ef34044f9a4c2f15dc1776f)
---
 libavcodec/avrndec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/avrndec.c b/libavcodec/avrndec.c
index d10c4395e3..9222e1247a 100644
--- a/libavcodec/avrndec.c
+++ b/libavcodec/avrndec.c
@@ -171,5 +171,5 @@ AVCodec ff_avrn_decoder = {
     .close          = end,
     .decode         = decode_frame,
     .max_lowres     = 3,
-    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
 };