1 files changed, 4 insertions, 2 deletions

diff --git a/kexdhs.c b/kexdhs.c
index 861708818..a6719f672 100644
--- a/kexdhs.c
+++ b/kexdhs.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexdhs.c,v 1.9 2006/11/06 21:25:28 markus Exp $ */
+/* $OpenBSD: kexdhs.c,v 1.10 2009/06/21 07:37:15 dtucker Exp $ */
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
  *
@@ -137,7 +137,9 @@ kexdh_server(Kex *kex)
         }
 
         /* sign H */
-        PRIVSEP(key_sign(server_host_key, &signature, &slen, hash, hashlen));
+        if (PRIVSEP(key_sign(server_host_key, &signature, &slen, hash,
+            hashlen)) < 0)
+                fatal("kexdh_server: key_sign failed");
 
         /* destroy_sensitive_data(); */