From 3d43f9c809e42b960be94f2f4490d6d14e063486 Mon Sep 17 00:00:00 2001
From: David Asraf <dasraf9@gmail.com>
Date: Wed, 23 Jan 2019 11:10:11 +0000
Subject: [PATCH] crypto/bn: fix return value in BN_generate_prime

When the ret parameter is NULL the generated prime
is in rnd variable and not in ret.

CLA: trivial

Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8076)
---
 crypto/bn/bn_depr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/bn/bn_depr.c b/crypto/bn/bn_depr.c
index 705ca1e0a9..2ff0eedd22 100644
--- a/crypto/bn/bn_depr.c
+++ b/crypto/bn/bn_depr.c
@@ -40,7 +40,7 @@ BIGNUM *BN_generate_prime(BIGNUM *ret, int bits, int safe,
         goto err;
 
     /* we have a prime :-) */
-    return ret;
+    return rnd;
  err:
     BN_free(rnd);
     return NULL;
-- 
2.34.1