X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=ssl%2Fs3_meth.c;h=1fd7a96f87ba23ce91c57d14f428c4fb839f7122;hb=86a249fe4ffca828926f60989b6fbffff507a439;hp=01147023a205d41197c2a3302df35603e1b57a91;hpb=ec577822f95a8bca0023c5c77cef1a4916822d4a;p=oweals%2Fopenssl.git

diff --git a/ssl/s3_meth.c b/ssl/s3_meth.c
index 01147023a2..1fd7a96f87 100644
--- a/ssl/s3_meth.c
+++ b/ssl/s3_meth.c
@@ -60,12 +60,7 @@
 #include <openssl/objects.h>
 #include "ssl_locl.h"
 
-#ifndef NOPROTO
 static SSL_METHOD *ssl3_get_method(int ver);
-#else
-static SSL_METHOD *ssl3_get_method();
-#endif
-
 static SSL_METHOD *ssl3_get_method(int ver)
 	{
 	if (ver == SSL3_VERSION)
@@ -81,12 +76,19 @@ SSL_METHOD *SSLv3_method(void)
 
 	if (init)
 		{
-		memcpy((char *)&SSLv3_data,(char *)sslv3_base_method(),
-			sizeof(SSL_METHOD));
-		SSLv3_data.ssl_connect=ssl3_connect;
-		SSLv3_data.ssl_accept=ssl3_accept;
-		SSLv3_data.get_ssl_method=ssl3_get_method;
-		init=0;
+		CRYPTO_w_lock(CRYPTO_LOCK_SSL_METHOD);
+		
+		if (init)
+			{
+			memcpy((char *)&SSLv3_data,(char *)sslv3_base_method(),
+				sizeof(SSL_METHOD));
+			SSLv3_data.ssl_connect=ssl3_connect;
+			SSLv3_data.ssl_accept=ssl3_accept;
+			SSLv3_data.get_ssl_method=ssl3_get_method;
+			init=0;
+			}
+
+		CRYPTO_w_unlock(CRYPTO_LOCK_SSL_METHOD);
 		}
 	return(&SSLv3_data);
 	}