Fix return formatting.

[openssl.git] / ssl / ssl_lib.c

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 3d25da637d2bc793efa540ef1367f1f12448707c..e7e8aa90f9768d873aad074fb57c54a58752764f 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -23,8 +23,6 @@
 #include "internal/cryptlib.h"
 #include "internal/refcount.h"
 
-const char SSL_version_str[] = OPENSSL_VERSION_TEXT;
-
 static int ssl_undefined_function_1(SSL *ssl, SSL3_RECORD *r, size_t s, int t)
 {
     (void)r;
@@ -654,6 +652,10 @@ int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth)
 
     ctx->method = meth;
 
+    if (!SSL_CTX_set_ciphersuites(ctx, TLS_DEFAULT_CIPHERSUITES)) {
+        SSLerr(SSL_F_SSL_CTX_SET_SSL_VERSION, SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS);
+        return 0;
+    }
     sk = ssl_create_cipher_list(ctx->method,
                                 ctx->tls13_ciphersuites,
                                 &(ctx->cipher_list),
@@ -3559,12 +3561,6 @@ int SSL_do_handshake(SSL *s)
 
     s->method->ssl_renegotiate_check(s, 0);
 
-    if (SSL_is_server(s)) {
-        /* clear SNI settings at server-side */
-        OPENSSL_free(s->ext.hostname);
-        s->ext.hostname = NULL;
-    }
-
     if (SSL_in_init(s) || SSL_in_before(s)) {
         if ((s->mode & SSL_MODE_ASYNC) && ASYNC_get_current_job() == NULL) {
             struct ssl_async_args args;
@@ -5108,7 +5104,8 @@ static int nss_keylog_int(const char *prefix,
     size_t i;
     size_t prefix_len;
 
-    if (ssl->ctx->keylog_callback == NULL) return 1;
+    if (ssl->ctx->keylog_callback == NULL)
+        return 1;
 
     /*
      * Our output buffer will contain the following strings, rendered with
@@ -5119,7 +5116,7 @@ static int nss_keylog_int(const char *prefix,
      * hexadecimal, so we need a buffer that is twice their lengths.
      */
     prefix_len = strlen(prefix);
-    out_len = prefix_len + (2*parameter_1_len) + (2*parameter_2_len) + 3;
+    out_len = prefix_len + (2 * parameter_1_len) + (2 * parameter_2_len) + 3;
     if ((out = cursor = OPENSSL_malloc(out_len)) == NULL) {
         SSLfatal(ssl, SSL_AD_INTERNAL_ERROR, SSL_F_NSS_KEYLOG_INT,
                  ERR_R_MALLOC_FAILURE);
@@ -5143,7 +5140,7 @@ static int nss_keylog_int(const char *prefix,
     *cursor = '\0';
 
     ssl->ctx->keylog_callback(ssl, (const char *)out);
-    OPENSSL_free(out);
+    OPENSSL_clear_free(out, out_len);
     return 1;
 
 }