From 6529c7d1cc485e041e63417877e133427bb55cda Mon Sep 17 00:00:00 2001
From: djm <djm@openbsd.org>
Date: Sun, 28 Nov 2021 07:21:26 +0000
Subject: [PATCH] sshsig: return "key not found" when searching empty files
 rather than "internal error"

---
 usr.bin/ssh/sshsig.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr.bin/ssh/sshsig.c b/usr.bin/ssh/sshsig.c
index 2d9f5cad6ca..b4abe9d2b12 100644
--- a/usr.bin/ssh/sshsig.c
+++ b/usr.bin/ssh/sshsig.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshsig.c,v 1.25 2021/11/28 07:10:18 djm Exp $ */
+/* $OpenBSD: sshsig.c,v 1.26 2021/11/28 07:21:26 djm Exp $ */
 /*
  * Copyright (c) 2019 Google LLC
  *
@@ -1018,6 +1018,7 @@ sshsig_find_principals(const char *path, const struct sshkey *sign_key,
 		return SSH_ERR_SYSTEM_ERROR;
 	}
 
+	r = SSH_ERR_KEY_NOT_FOUND;
 	while (getline(&line, &linesize, f) != -1) {
 		linenum++;
 		r = check_allowed_keys_line(path, linenum, line,
-- 
2.20.1