diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2018-02-06 14:45:53 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2018-02-06 14:45:53 +0000 |
| commit | 1476771263c9728b50711de9aa390173a38faa14 (patch) | |
| tree | 8c1d5e94b72156fc7c791bb293b1a8ad182fae5e /lib/libcrypto/bio/b_sock.c | |
| parent | 8908b974b7b4d3fe78c967e47585c035f31d2314 (diff) | |
Do not call freeaddrinfo() with a NULL parameter.
OK jsing@
Diffstat (limited to 'lib/libcrypto/bio/b_sock.c')
| -rw-r--r-- | lib/libcrypto/bio/b_sock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libcrypto/bio/b_sock.c b/lib/libcrypto/bio/b_sock.c index 48f39838b34..cfa48c68602 100644 --- a/lib/libcrypto/bio/b_sock.c +++ b/lib/libcrypto/bio/b_sock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: b_sock.c,v 1.67 2017/04/30 17:54:11 beck Exp $ */ +/* $OpenBSD: b_sock.c,v 1.68 2018/02/06 14:45:52 bluhm Exp $ */ /* * Copyright (c) 2017 Bob Beck <beck@openbsd.org> * @@ -184,7 +184,8 @@ BIO_get_accept_socket(char *host, int bind_mode) err: free(str); - freeaddrinfo(res); + if (res != NULL) + freeaddrinfo(res); if ((ret == 0) && (s != -1)) { close(s); s = -1; |