X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fbio%2Fbss_acpt.c;h=3d2937594e71647cb4a7819de87e0a774d004b34;hp=0171c496076e99d94bb7bb59de7cea03fcb1e6d6;hb=3d48457478bd61030c370e4090c1462fc4453d81;hpb=320a81277e402f393289ae7229b2320324321fb1

diff --git a/crypto/bio/bss_acpt.c b/crypto/bio/bss_acpt.c
index 0171c49607..3d2937594e 100644
--- a/crypto/bio/bss_acpt.c
+++ b/crypto/bio/bss_acpt.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -9,7 +9,7 @@
 
 #include <stdio.h>
 #include <errno.h>
-#include "bio_lcl.h"
+#include "bio_local.h"
 
 #ifndef OPENSSL_NO_SOCK
 
@@ -92,8 +92,10 @@ static BIO_ACCEPT *BIO_ACCEPT_new(void)
 {
     BIO_ACCEPT *ret;
 
-    if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL)
+    if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
+        BIOerr(BIO_F_BIO_ACCEPT_NEW, ERR_R_MALLOC_FAILURE);
         return NULL;
+    }
     ret->accept_family = BIO_FAMILY_IPANY;
     ret->accept_sock = (int)INVALID_SOCKET;
     return ret;
@@ -101,6 +103,8 @@ static BIO_ACCEPT *BIO_ACCEPT_new(void)
 
 static void BIO_ACCEPT_free(BIO_ACCEPT *a)
 {
+    if (a == NULL)
+        return;
     OPENSSL_free(a->param_addr);
     OPENSSL_free(a->param_serv);
     BIO_ADDRINFO_free(a->addr_first);
@@ -222,10 +226,9 @@ static int acpt_state(BIO *b, BIO_ACCEPT *c)
                              BIO_ADDRINFO_socktype(c->addr_iter),
                              BIO_ADDRINFO_protocol(c->addr_iter), 0);
             if (ret == (int)INVALID_SOCKET) {
-                SYSerr(SYS_F_SOCKET, get_last_socket_error());
-                ERR_add_error_data(4,
-                                   "hostname=", c->param_addr,
-                                   " service=", c->param_serv);
+                ERR_raise_data(ERR_LIB_SYS, get_last_socket_error(),
+                               "calling socket(%s, %s)",
+                                c->param_addr, c->param_serv);
                 BIOerr(BIO_F_ACPT_STATE, BIO_R_UNABLE_TO_CREATE_SOCKET);
                 goto exit_loop;
             }
@@ -429,7 +432,7 @@ static long acpt_ctrl(BIO *b, int cmd, long num, void *ptr)
                 b->init = 1;
             } else if (num == 1) {
                 OPENSSL_free(data->param_serv);
-                data->param_serv = BUF_strdup(ptr);
+                data->param_serv = OPENSSL_strdup(ptr);
                 b->init = 1;
             } else if (num == 2) {
                 data->bind_mode |= BIO_SOCK_NONBLOCK;