===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/kexdhc.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- src/usr.bin/ssh/Attic/kexdhc.c	2006/10/31 16:33:12	1.10
+++ src/usr.bin/ssh/Attic/kexdhc.c	2006/11/06 21:25:28	1.11
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexdhc.c,v 1.10 2006/10/31 16:33:12 markus Exp $ */
+/* $OpenBSD: kexdhc.c,v 1.11 2006/11/06 21:25:28 markus Exp $ */
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
  *
@@ -117,7 +117,8 @@
 #endif
 	if ((shared_secret = BN_new()) == NULL)
 		fatal("kexdh_client: BN_new failed");
-	BN_bin2bn(kbuf, kout, shared_secret);
+	if (BN_bin2bn(kbuf, kout, shared_secret) == NULL)
+		fatal("kexdh_client: BN_bin2bn failed");
 	memset(kbuf, 0, klen);
 	xfree(kbuf);