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| author |   doug <doug@openbsd.org> | 2015-07-20 03:22:25 +0000 |
|---|---|---|
| committer | doug <doug@openbsd.org> | 2015-07-20 03:22:25 +0000 |
| commit | 7450d28a4556e2650b51ecf36b92fd74785c4a58 (patch) | |
| tree | f5803a7df4ae5beee82f8759e9c9455eded413b3 | |
| parent | Remove check that is never true. (diff) | |
| download | wireguard-openbsd-7450d28a4556e2650b51ecf36b92fd74785c4a58.tar.xz wireguard-openbsd-7450d28a4556e2650b51ecf36b92fd74785c4a58.zip | |
Check return value in openssl(1) s_socket.
Fixes Coverity issue 21655.
ok bcook@
| -rw-r--r-- | usr.bin/openssl/s_socket.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.bin/openssl/s_socket.c b/usr.bin/openssl/s_socket.c index ccf49c5da5b..f9d9e5a8990 100644 --- a/usr.bin/openssl/s_socket.c +++ b/usr.bin/openssl/s_socket.c @@ -1,4 +1,4 @@ -/* $OpenBSD: s_socket.c,v 1.6 2015/07/19 03:28:26 doug Exp $ */ +/* $OpenBSD: s_socket.c,v 1.7 2015/07/20 03:22:25 doug Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -196,8 +196,11 @@ init_server_long(int *sock, int port, char *ip, int type) #if defined SOL_SOCKET && defined SO_REUSEADDR { int j = 1; - setsockopt(s, SOL_SOCKET, SO_REUSEADDR, - (void *) &j, sizeof j); + if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, + (void *) &j, sizeof j) == -1) { + perror("setsockopt"); + goto err; + } } #endif if (bind(s, (struct sockaddr *) & server, sizeof(server)) == -1) { |