From a141e9073c00def8763a06f4b83be8a640a80823 Mon Sep 17 00:00:00 2001
From: Laurent Aimar <fenrir@videolan.org>
Date: Thu, 18 Sep 2008 20:13:47 +0200
Subject: [PATCH] Handle special blocks in subsdec.

---
 modules/codec/subtitles/subsdec.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/codec/subtitles/subsdec.c b/modules/codec/subtitles/subsdec.c
index b8f5743e35..b502f8b42c 100644
--- a/modules/codec/subtitles/subsdec.c
+++ b/modules/codec/subtitles/subsdec.c
@@ -259,6 +259,11 @@ static subpicture_t *DecodeBlock( decoder_t *p_dec, block_t **pp_block )
         return NULL;
 
     p_block = *pp_block;
+    if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
+    {
+        block_Release( p_block );
+        return NULL;
+    }
     if( p_block->i_rate != 0 )
         p_block->i_length = p_block->i_length * p_block->i_rate / INPUT_RATE_DEFAULT;