From 8447da6985492ddd1d4e6a20777c0381d188c19e Mon Sep 17 00:00:00 2001
From: tb <tb@openbsd.org>
Date: Fri, 29 Jul 2022 08:37:33 +0000
Subject: [PATCH] Having a perfect square at this point is not an error. Rather
 it is a shortcut bypassing expensive computation, so change goto err to goto
 done. Bug introduced in last refactoring before commit.

---
 lib/libcrypto/bn/bn_bpsw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libcrypto/bn/bn_bpsw.c b/lib/libcrypto/bn/bn_bpsw.c
index ef3b829cad2..93d43afff3f 100644
--- a/lib/libcrypto/bn/bn_bpsw.c
+++ b/lib/libcrypto/bn/bn_bpsw.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bn_bpsw.c,v 1.4 2022/07/29 08:32:20 tb Exp $ */
+/*	$OpenBSD: bn_bpsw.c,v 1.5 2022/07/29 08:37:33 tb Exp $ */
 /*
  * Copyright (c) 2022 Martin Grenouilloux <martin.grenouilloux@lse.epita.fr>
  * Copyright (c) 2022 Theo Buehler <tb@openbsd.org>
@@ -248,7 +248,7 @@ bn_strong_lucas_selfridge(int *is_prime, const BIGNUM *n, BN_CTX *ctx)
 		goto err;
 	if (is_perfect_square) {
 		*is_prime = 0;
-		goto err;
+		goto done;
 	}
 
 	/*
-- 
2.20.1