diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/krbhst.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/krbhst.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crypto/heimdal/lib/krb5/krbhst.c b/crypto/heimdal/lib/krb5/krbhst.c index 8ffa6df..e0cc9f4 100644 --- a/crypto/heimdal/lib/krb5/krbhst.c +++ b/crypto/heimdal/lib/krb5/krbhst.c @@ -34,7 +34,7 @@ #include "krb5_locl.h" #include <resolve.h> -RCSID("$Id: krbhst.c,v 1.41 2002/08/16 18:48:19 nectar Exp $"); +RCSID("$Id: krbhst.c,v 1.43.2.1 2003/04/22 15:00:38 lha Exp $"); static int string_to_proto(const char *string) @@ -104,7 +104,9 @@ srv_find_realm(krb5_context context, krb5_krbhst_info ***res, int *count, for(num_srv = 0, rr = r->head; rr; rr = rr->next) if(rr->type == T_SRV) { krb5_krbhst_info *hi; - hi = calloc(1, sizeof(*hi) + strlen(rr->u.srv->target)); + size_t len = strlen(rr->u.srv->target); + + hi = calloc(1, sizeof(*hi) + len); if(hi == NULL) { dns_free_data(r); while(--num_srv >= 0) @@ -122,7 +124,7 @@ srv_find_realm(krb5_context context, krb5_krbhst_info ***res, int *count, else hi->port = rr->u.srv->port; - strcpy(hi->hostname, rr->u.srv->target); + strlcpy(hi->hostname, rr->u.srv->target, len + 1); } *count = num_srv; |
