SILC_IS_FD_STREAM and SILC_IS_SOCKET_STREAM now checks for NULL stream.

[silc.git] / lib / silcutil / silcfdstream.c

diff --git a/lib/silcutil/silcfdstream.c b/lib/silcutil/silcfdstream.c
index a618c63421c1c5921df3ff17b49f053010e48602..1ae8d413ca730fd7c67880522ea7604052edcd69 100644 (file)
--- a/lib/silcutil/silcfdstream.c
+++ b/lib/silcutil/silcfdstream.c
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 2005 - 2007 Pekka Riikonen
+  Copyright (C) 2005 - 2008 Pekka Riikonen
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@
 
 /************************** Types and definitions ***************************/
 
-#define SILC_IS_FD_STREAM(s) (s->ops == &silc_fd_stream_ops)
+#define SILC_IS_FD_STREAM(s) (s && s->ops == &silc_fd_stream_ops)
 
 const SilcStreamOps silc_fd_stream_ops;