===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-add.c,v
retrieving revision 1.144
retrieving revision 1.145
diff -u -r1.144 -r1.145
--- src/usr.bin/ssh/ssh-add.c	2019/11/12 19:33:08	1.144
+++ src/usr.bin/ssh/ssh-add.c	2019/11/14 21:27:30	1.145
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-add.c,v 1.144 2019/11/12 19:33:08 markus Exp $ */
+/* $OpenBSD: ssh-add.c,v 1.145 2019/11/14 21:27:30 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -706,6 +706,9 @@
 			ret = 1;
 		goto done;
 	}
+
+	if (skprovider == NULL)
+		skprovider = "internal";
 
 	argc -= optind;
 	argv += optind;