From: Dr. Stephen Henson <steve@openssl.org>
Date: Wed, 21 Nov 2012 14:02:40 +0000 (+0000)
Subject: PR: 2908
X-Git-Tag: master-post-reformat~1586
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=5c1393bfc38946cb3696a10ce7bd9c2c1cd2a782;hp=f7ac0ec89d0daefdea2956c55c17f1246e81c0a6

PR: 2908
Submitted by: Dmitry Belyavsky <beldmit@gmail.com>

Fix DH double free if parameter generation fails.
---

diff --git a/apps/dhparam.c b/apps/dhparam.c
index 79c0d64c51..f5d7126af7 100644
--- a/apps/dhparam.c
+++ b/apps/dhparam.c
@@ -332,7 +332,6 @@ bad:
 			BIO_printf(bio_err,"This is going to take a long time\n");
 			if(!dh || !DH_generate_parameters_ex(dh, num, g, &cb))
 				{
-				if(dh) DH_free(dh);
 				ERR_print_errors(bio_err);
 				goto end;
 				}