From: Dr. Stephen Henson <steve@openssl.org>
Date: Tue, 30 Nov 2010 19:37:33 +0000 (+0000)
Subject: PR: 2385
X-Git-Tag: OpenSSL_1_0_0c~7
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=00daa2e6c61954b6e6abca0bc4d42300c2359f7e;p=oweals%2Fopenssl.git

PR: 2385
Submitted by: Stefan Birrer <stefan.birrer@adnovum.ch>
Reviewed by: steve

Zero key->pkey.ptr after it is freed so the structure can be reused.
---

diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c
index 1916c61699..e26ccd0d08 100644
--- a/crypto/evp/p_lib.c
+++ b/crypto/evp/p_lib.c
@@ -411,7 +411,10 @@ void EVP_PKEY_free(EVP_PKEY *x)
 static void EVP_PKEY_free_it(EVP_PKEY *x)
 	{
 	if (x->ameth && x->ameth->pkey_free)
+		{
 		x->ameth->pkey_free(x);
+		x->pkey.ptr = NULL;
+		}
 #ifndef OPENSSL_NO_ENGINE
 	if (x->engine)
 		{