From 8a987af244ce570f58770da48ea8ef6fb78a761d Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Tue, 11 Dec 2018 15:14:51 -0500
Subject: [PATCH] initialize m_Pkey

---
 libi2pd/Crypto.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/libi2pd/Crypto.cpp b/libi2pd/Crypto.cpp
index 51a78948..7caa3dca 100644
--- a/libi2pd/Crypto.cpp
+++ b/libi2pd/Crypto.cpp
@@ -283,6 +283,7 @@ namespace crypto
 	{
 #if OPENSSL_X25519
 		m_Ctx = EVP_PKEY_CTX_new_id (NID_X25519, NULL);
+		m_Pkey = nullptr;
 #else		
 		m_Ctx = BN_CTX_new ();
 #endif		
@@ -305,8 +306,7 @@ namespace crypto
 	{
 #if OPENSSL_X25519
 		EVP_PKEY_CTX_free (m_Ctx);
-		if (m_Pkey)
-			EVP_PKEY_free (m_Pkey);	
+		if (m_Pkey) EVP_PKEY_free (m_Pkey);	
 #else				
 		BN_CTX_free (m_Ctx);
 #endif		
@@ -315,7 +315,11 @@ namespace crypto
 	void X25519Keys::GenerateKeys ()
 	{
 #if OPENSSL_X25519
-		m_Pkey = nullptr;
+		if (m_Pkey)
+		{ 
+			EVP_PKEY_free (m_Pkey);	
+			m_Pkey = nullptr;
+		}
 		EVP_PKEY_keygen_init (m_Ctx);
 		EVP_PKEY_keygen (m_Ctx, &m_Pkey);
 		EVP_PKEY_CTX_free (m_Ctx);