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Fix return value checking for BIO_sock_init

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BIO_sock_init returns '-1' on error, not '0', so it's needed to check
explicitly istead of using '!'.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/3766)
This commit is contained in:
Paul Yang 2017-06-26 01:09:46 +08:00 committed by Bernd Edlinger
parent e8e5597606
commit 9e1d5e8dff
2 changed files with 4 additions and 4 deletions
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6
apps/s_socket.c
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@ -1,5 +1,5 @@
/*
* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
@ -62,7 +62,7 @@ int init_client(int *sock, const char *host, const char *port,
const BIO_ADDRINFO *ai = NULL;
int ret;
if (!BIO_sock_init())
if (BIO_sock_init() != 1)
return 0;
ret = BIO_lookup_ex(host, port, BIO_LOOKUP_CLIENT, family, type, protocol,
@ -161,7 +161,7 @@ int do_server(int *accept_sock, const char *host, const char *port,
BIO_ADDRINFO *res = NULL;
int ret = 0;
if (!BIO_sock_init())
if (BIO_sock_init() != 1)
return 0;
if (!BIO_lookup_ex(host, port, BIO_LOOKUP_SERVER, family, type, protocol,

2
test/handshake_helper.c
View File

@ -1135,7 +1135,7 @@ static int create_sctp_socks(int *ssock, int *csock)
int ret = 0;
int family = 0;
if (!BIO_sock_init())
if (BIO_sock_init() != 1)
return 0;
/*