From fcee7ea18f35dbcdad9e946bde05f64e1e0c9a31 Mon Sep 17 00:00:00 2001
From: ben <ben@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Fri, 13 Oct 2006 19:07:11 +0000
Subject: [PATCH] bails out if cdparanoia can't read cd (avoid lockup)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20201 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 stream/stream_cdda.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stream/stream_cdda.c b/stream/stream_cdda.c
index 42d2713b51..081667c819 100644
--- a/stream/stream_cdda.c
+++ b/stream/stream_cdda.c
@@ -289,6 +289,8 @@ static int fill_buffer(stream_t* s, char* buffer, int max_len) {
   int i;
   
   buf = paranoia_read(p->cdp,cdparanoia_callback);
+  if (!buf)
+    return 0;
 
 #ifdef WORDS_BIGENDIAN 
   for(i=0;i<CD_FRAMESIZE_RAW/2;i++)