diff options
Diffstat (limited to 'ext/socket')
| -rw-r--r-- | ext/socket/ipsocket.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/socket/ipsocket.c b/ext/socket/ipsocket.c index 7b198bd154..874c0da3e5 100644 --- a/ext/socket/ipsocket.c +++ b/ext/socket/ipsocket.c @@ -305,12 +305,13 @@ ip_s_getaddress(VALUE obj, VALUE host) { union_sockaddr addr; struct addrinfo *res = rsock_addrinfo(host, Qnil, SOCK_STREAM, 0); + socklen_t len = res->ai_addrlen; /* just take the first one */ - memcpy(&addr, res->ai_addr, res->ai_addrlen); + memcpy(&addr, res->ai_addr, len); freeaddrinfo(res); - return rsock_make_ipaddr(&addr.addr, res->ai_addrlen); + return rsock_make_ipaddr(&addr.addr, len); } void |