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fix more race conditions

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Submitted by: "Patrick McCormick" <patrick@tellme.com>
PR: 262
This commit is contained in:
Bodo Möller
2002-09-26 15:55:46 +00:00
parent db7749b8ac
commit b49d33defd
5 changed files with 57 additions and 28 deletions
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19
ssl/s2_meth.c
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@@ -77,12 +77,19 @@ SSL_METHOD *SSLv2_method(void)
if (init)
{
memcpy((char *)&SSLv2_data,(char *)sslv2_base_method(),
sizeof(SSL_METHOD));
SSLv2_data.ssl_connect=ssl2_connect;
SSLv2_data.ssl_accept=ssl2_accept;
SSLv2_data.get_ssl_method=ssl2_get_method;
init=0;
CRYPTO_w_lock(CRYPTO_LOCK_SSL_METHOD);
if (init)
{
memcpy((char *)&SSLv2_data,(char *)sslv2_base_method(),
sizeof(SSL_METHOD));
SSLv2_data.ssl_connect=ssl2_connect;
SSLv2_data.ssl_accept=ssl2_accept;
SSLv2_data.get_ssl_method=ssl2_get_method;
init=0;
}
CRYPTO_w_unlock(CRYPTO_LOCK_SSL_METHOD);
}
return(&SSLv2_data);
}