diff options
| -rw-r--r-- | nss/test-netdb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nss/test-netdb.c b/nss/test-netdb.c index 358d072..dae4fad 100644 --- a/nss/test-netdb.c +++ b/nss/test-netdb.c @@ -122,8 +122,9 @@ output_hostent (const char *call, struct hostent *hptr) { printf ("Call: %s returned: name: %s, addr_type: %d\n", call, hptr->h_name, hptr->h_addrtype); - for (pptr = hptr->h_aliases; *pptr != NULL; pptr++) - printf (" alias: %s\n", *pptr); + if (hptr->h_aliases) + for (pptr = hptr->h_aliases; *pptr != NULL; pptr++) + printf (" alias: %s\n", *pptr); for (pptr = hptr->h_addr_list; *pptr != NULL; pptr++) printf (" ip: %s\n", |