From: Matt Caswell <matt@openssl.org>
Date: Thu, 4 Dec 2014 10:18:40 +0000 (+0000)
Subject: Fix use of NULL memory pointer in X509_VERIFY_PARAM_new in the event of a
X-Git-Tag: OpenSSL_1_0_1k~55
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c6a84ff3516d8ecd92d866b6f0ae0d63df6d9c53;p=oweals%2Fopenssl.git

Fix use of NULL memory pointer in X509_VERIFY_PARAM_new in the event of a
malloc failure.

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
---

diff --git a/crypto/x509/x509_vpm.c b/crypto/x509/x509_vpm.c
index dfd89d89fa..ba546bd1fa 100644
--- a/crypto/x509/x509_vpm.c
+++ b/crypto/x509/x509_vpm.c
@@ -89,6 +89,8 @@ X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void)
 	{
 	X509_VERIFY_PARAM *param;
 	param = OPENSSL_malloc(sizeof(X509_VERIFY_PARAM));
+	if (!param)
+		return NULL;
 	memset(param, 0, sizeof(X509_VERIFY_PARAM));
 	x509_verify_param_zero(param);
 	return param;