diff options
Diffstat (limited to 'inet/getnameinfo.c')
| -rw-r--r-- | inet/getnameinfo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c index 28713e1f85..709f9ecbfe 100644 --- a/inet/getnameinfo.c +++ b/inet/getnameinfo.c @@ -243,6 +243,8 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host, { strncpy (host, h->h_name, min(hostlen, (size_t) (c - h->h_name))); + host[min(hostlen - 1, (size_t) (c - h->h_name))] + = '\0'; break; } } |