Init metadata_sock to -1 so it doesn't look like an fd.

diff --git a/rtsp.c b/rtsp.c
index 4d9730094dd680f26de52a2dec3411ad5407b9c8..e8867042c9f83b8beb25c4559317f7e80b43a62f 100644 (file)
--- a/rtsp.c
+++ b/rtsp.c
@@ -1023,7 +1023,7 @@ char *base64_encode_so(const unsigned char *data, size_t input_length,
 static int fd = -1;
 static int dirty = 0;
 pc_queue metadata_queue;
-static int metadata_sock;
+static int metadata_sock = -1;
 static struct sockaddr_in metadata_sockaddr;
 static char *metadata_sockmsg;
 #define metadata_queue_size 500