diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/os/hst_realm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/krb5/os/hst_realm.c b/src/lib/krb5/os/hst_realm.c index 926622223..3665685b6 100644 --- a/src/lib/krb5/os/hst_realm.c +++ b/src/lib/krb5/os/hst_realm.c @@ -111,8 +111,10 @@ get_fq_hostname(char *buf, size_t bufsize, const char *name) err = getaddrinfo (name, 0, &hints, &ai); if (err) return krb5int_translate_gai_error (err); - if (ai->ai_canonname == 0) + if (ai->ai_canonname == NULL) { + freaddrinfo(ai); return KRB5_EAI_FAIL; + } strncpy (buf, ai->ai_canonname, bufsize); buf[bufsize-1] = 0; freeaddrinfo (ai); |