===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-ed25519-sk.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- src/usr.bin/ssh/ssh-ed25519-sk.c	2019/11/26 03:04:27	1.4
+++ src/usr.bin/ssh/ssh-ed25519-sk.c	2020/02/26 13:40:09	1.5
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-ed25519-sk.c,v 1.4 2019/11/26 03:04:27 djm Exp $ */
+/* $OpenBSD: ssh-ed25519-sk.c,v 1.5 2020/02/26 13:40:09 jsg Exp $ */
 /*
  * Copyright (c) 2019 Markus Friedl.  All rights reserved.
  *
@@ -152,10 +152,8 @@
 		details = NULL;
 	}
  out:
-	if (m != NULL) {
-		explicit_bzero(m, smlen); /* NB mlen may be invalid if r != 0 */
-		free(m);
-	}
+	if (m != NULL)
+		freezero(m, smlen); /* NB mlen may be invalid if r != 0 */
 	sshkey_sig_details_free(details);
 	sshbuf_free(b);
 	sshbuf_free(encoded);