diff options
Diffstat (limited to 'ext/socket/socket.c')
| -rw-r--r-- | ext/socket/socket.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index b50747a5e..76cb4ae04 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -1061,11 +1061,11 @@ ipaddr(struct sockaddr *sockaddr, int norevlookup) VALUE ary; int error; char hbuf[1024], pbuf[1024]; - char *name; - name = family_to_str(sockaddr->sa_family); - if (name) - family = rb_str_new2(name); + family = family_to_str(sockaddr->sa_family); + if (!NIL_P(family)) { + family = rb_str_dup(family); + } else { sprintf(pbuf, "unknown:%d", sockaddr->sa_family); family = rb_str_new2(pbuf); |