From 61ba778347b7c3ba1b9411669f1d35673840b9c4 Mon Sep 17 00:00:00 2001
From: Matej Knopp <matej.knopp@gmail.com>
Date: Sun, 5 Oct 2014 15:51:18 +0200
Subject: [PATCH] dcaparse: do not accept header with invalid channel count

https://bugzilla.gnome.org/show_bug.cgi?id=737928
---
 gst/audioparsers/gstdcaparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/audioparsers/gstdcaparse.c b/gst/audioparsers/gstdcaparse.c
index 1ea40acda5..dbb0b5e27d 100644
--- a/gst/audioparsers/gstdcaparse.c
+++ b/gst/audioparsers/gstdcaparse.c
@@ -245,7 +245,7 @@ gst_dca_parse_parse_header (GstDcaParse * dcaparse,
   if (chans < G_N_ELEMENTS (channels_table))
     *channels = channels_table[chans] + ((lfe) ? 1 : 0);
   else
-    *channels = 0;
+    return FALSE;
 
   if (depth)
     *depth = (marker == 0x1FFFE800 || marker == 0xFF1F00E8) ? 14 : 16;