From 6ae1a337f20778c3028b9ac75b46ded1cb61ec9f Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Tue, 11 Jun 2024 08:33:21 +0200
Subject: [PATCH] fftools/ffmpeg_mux_init: Fix leak when using non-encoding
 option

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 fftools/ffmpeg_mux_init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 2ed4171a75..e25c6e7e24 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -3146,6 +3146,7 @@ static int validate_enc_avopt(Muxer *mux, const AVDictionary *codec_avopt)
         if (!(option->flags & AV_OPT_FLAG_ENCODING_PARAM)) {
             av_log(mux, AV_LOG_ERROR, "Codec AVOption %s (%s) is not an "
                    "encoding option.\n", e->key, option->help ? option->help : "");
+            av_dict_free(&unused_opts);
             return AVERROR(EINVAL);
         }