1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/bn/bn_mul.c b/src/lib/libcrypto/bn/bn_mul.c
index bd679108db..38c01dad18 100644
--- a/src/lib/libcrypto/bn/bn_mul.c
+++ b/src/lib/libcrypto/bn/bn_mul.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_mul.c,v 1.30 2023/01/23 12:17:57 jsing Exp $ */
+/* $OpenBSD: bn_mul.c,v 1.31 2023/02/13 04:25:37 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1003,10 +1003,10 @@ BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
         }
 
         rr->top = rn;
-        rr->neg = a->neg ^ b->neg;
-
         bn_correct_top(rr);
 
+        BN_set_negative(rr, a->neg ^ b->neg);
+
         if (r != rr)
                 BN_copy(r, rr);
  done: