From: Ben Laurie <ben@openssl.org>
Date: Sat, 13 Dec 2008 17:39:53 +0000 (+0000)
Subject: Return error if DH_new() fails (Coverity ID 150).
X-Git-Tag: OpenSSL_0_9_8k^2~130
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=19d300d07c95836f908f426af696faa975e8bc4a;ds=inline

Return error if DH_new() fails (Coverity ID 150).
---

diff --git a/engines/ccgost/gost94_keyx.c b/engines/ccgost/gost94_keyx.c
index cae22ca0bc..37c4d656ff 100644
--- a/engines/ccgost/gost94_keyx.c
+++ b/engines/ccgost/gost94_keyx.c
@@ -51,6 +51,8 @@ static int make_cp_exchange_key(BIGNUM *priv_key,EVP_PKEY *pubk, unsigned char *
 	gost_hash_ctx hash_ctx;
 	DH *dh = DH_new();
 	
+	if (!dh)
+		return 0;
 	memset(dh_key,0,128);
 	dh->g = BN_dup(pubk->pkey.dsa->g);
 	dh->p = BN_dup(pubk->pkey.dsa->p);