Merged from silc_1_0_branch.

[silc.git] / lib / silcutil / unix / silcunixsockconn.c

diff --git a/lib/silcutil/unix/silcunixsockconn.c b/lib/silcutil/unix/silcunixsockconn.c
index 285d9418fe84fdd77e5bd5c7f8e39b0b1fc01803..4d14ac5fc323626aa037aeff5eabedeca60441da 100644 (file)
--- a/lib/silcutil/unix/silcunixsockconn.c
+++ b/lib/silcutil/unix/silcunixsockconn.c
@@ -33,6 +33,8 @@ int silc_socket_write(SilcSocketConnection sock)
   int fd = sock->sock;
   SilcBuffer src = sock->outbuf;
 
+  if (!src)
+    return -2;
   if (SILC_IS_DISABLED(sock))
     return -1;