From 7a0361b06f0afbdcface8cab17751ed2c7e81769 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Sat, 16 Jan 2016 23:14:51 +0100
Subject: [PATCH] ffmpeg: fix sws_dict leak on error exit

Fixes: 1b79b985cdf860ffa228c00ee5497051/signal_sigsegv_1f99d24_3549_86d92054a79f6ff900fbaf03f8012b32.aif

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 ffmpeg.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ffmpeg.c b/ffmpeg.c
index 86a0960242..1f4277c4c2 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -527,6 +527,8 @@ static void ffmpeg_cleanup(int ret)
         av_freep(&ost->audio_channels_map);
         ost->audio_channels_mapped = 0;
 
+        av_dict_free(&ost->sws_dict);
+
         avcodec_free_context(&ost->enc_ctx);
 
         av_freep(&output_streams[i]);