From 3ccccb91ae1c07a4310778b3d7ba74ff4ff787f0 Mon Sep 17 00:00:00 2001
From: Paul Yang <yang.yang@baishancloud.com>
Date: Wed, 21 Nov 2018 13:16:27 +0800
Subject: [PATCH] Fix wrong return value in ssl3_ctx_ctrl

This fixes issue #7677

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7678)
---
 ssl/s3_lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 866ca4dfa9..99ae48199c 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -3781,7 +3781,7 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
                                   EVP_PKEY_security_bits(pkdh), 0, pkdh)) {
                 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
                 EVP_PKEY_free(pkdh);
-                return 1;
+                return 0;
             }
             EVP_PKEY_free(ctx->cert->dh_tmp);
             ctx->cert->dh_tmp = pkdh;
-- 
2.25.1