===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/mac.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -r1.31 -r1.32
--- src/usr.bin/ssh/mac.c	2015/01/13 19:31:40	1.31
+++ src/usr.bin/ssh/mac.c	2015/01/15 18:32:54	1.32
@@ -1,4 +1,4 @@
-/* $OpenBSD: mac.c,v 1.31 2015/01/13 19:31:40 markus Exp $ */
+/* $OpenBSD: mac.c,v 1.32 2015/01/15 18:32:54 naddy Exp $ */
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
  *
@@ -150,7 +150,8 @@
 			return SSH_ERR_ALLOC_FAIL;
 		return 0;
 	case SSH_UMAC128:
-		mac->umac_ctx = umac128_new(mac->key);
+		if ((mac->umac_ctx = umac128_new(mac->key)) == NULL)
+			return SSH_ERR_ALLOC_FAIL;
 		return 0;
 	default:
 		return SSH_ERR_INVALID_ARGUMENT;