From 74b68b0f3b64096bc4b48a4eacf5204b85b508e8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Hugo=20Beauz=C3=A9e-Luyssen?= <hugo@beauzee.fr>
Date: Tue, 6 Mar 2018 16:32:16 +0100
Subject: [PATCH] voc: Reject blocks with a 0 samplerate

---
 modules/demux/voc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/demux/voc.c b/modules/demux/voc.c
index f5bcd52e02..33e6ecf958 100644
--- a/modules/demux/voc.c
+++ b/modules/demux/voc.c
@@ -352,6 +352,8 @@ static int ReadBlockHeader( demux_t *p_demux )
                 goto corrupt;
 
             new_fmt.audio.i_rate = GetDWLE( buf );
+            if( !new_fmt.audio.i_rate )
+                goto corrupt;
             new_fmt.audio.i_bitspersample = buf[4];
             new_fmt.audio.i_channels = buf[5];
 
-- 
2.11.4.GIT