diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index d72457af10..2d89b4ad5f 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -576,7 +576,7 @@ gaih_inet (const char *name, const struct gaih_service *service, if (at->family == AF_UNSPEC && (req->ai_flags & AI_NUMERICHOST) == 0) { - struct hostent *h; + struct hostent *h = NULL; struct gaih_addrtuple **pat = &at; int no_data = 0; int no_inet6_data = 0; @@ -656,8 +656,9 @@ gaih_inet (const char *name, const struct gaih_service *service, char *buf = alloca (max_fqdn_len); char *s; - if (DL_CALL_FCT (cfct, (name, buf, max_fqdn_len, - &s, &rc, &herrno)) + if (DL_CALL_FCT (cfct, (h->h_name ?: name, buf, + max_fqdn_len, &s, &rc, + &herrno)) == NSS_STATUS_SUCCESS) canon = s; else @@ -856,7 +857,7 @@ gaih_inet (const char *name, const struct gaih_service *service, (*pai)->ai_addr = (void *) (*pai + 1); /* We only add the canonical name once. */ - (*pai)->ai_canonname = canon; + (*pai)->ai_canonname = (char *) canon; canon = NULL; #if SALEN |