From 0cbfad6aa4bdffcc4ad1fcc1ea4c53037690e71b Mon Sep 17 00:00:00 2001
From: bertrand <bertrand@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Fri, 21 Jun 2002 06:25:48 +0000
Subject: [PATCH] Checked the return value when retrieving the protocol level.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6476 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/cddb.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libmpdemux/cddb.c b/libmpdemux/cddb.c
index 2efbf3ad98..769304f33c 100644
--- a/libmpdemux/cddb.c
+++ b/libmpdemux/cddb.c
@@ -529,7 +529,10 @@ cddb_retrieve(cddb_data_t *cddb_data) {
 	cddb_data->xmcd_file = NULL;
 
 	cddb_create_hello(cddb_data);
-	cddb_get_proto_level(cddb_data);
+	if( cddb_get_proto_level(cddb_data)<0 ) {
+		printf("Failed to get the protocol level\n");
+		return -1;
+	}
 
 	//cddb_get_freedb_sites(&cddb_data);