From dd200c56c07bbda5212f2a598c7acd58ab402843 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 31 Jul 2014 14:06:12 +0200
Subject: [PATCH] avcodec/dvdsubdec: free subtitle rectangles if nothing is
 output

Fixes assertion failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/dvdsubdec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index 39b0e25a13..2b363d02d9 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -540,6 +540,7 @@ static int dvdsub_decode(AVCodecContext *avctx,
 
     if (is_menu < 0) {
     no_subtitle:
+        reset_rects(sub);
         *data_size = 0;
 
         return buf_size;