1 files changed, 6 insertions, 5 deletions

diff --git a/src/lib/libc/net/getrrsetbyname.c b/src/lib/libc/net/getrrsetbyname.c
index f00ac2b021..60610e4943 100644
--- a/src/lib/libc/net/getrrsetbyname.c
+++ b/src/lib/libc/net/getrrsetbyname.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: getrrsetbyname.c,v 1.7 2003/03/07 07:34:14 itojun Exp $ */
+/* $OpenBSD: getrrsetbyname.c,v 1.8 2004/07/18 19:07:38 jakob Exp $ */
 
 /*
  * Copyright (c) 2001 Jakob Schlyter. All rights reserved.
@@ -100,7 +100,7 @@ getrrsetbyname(const char *hostname, unsigned int rdclass,
         struct __res_state *_resp = _THREAD_PRIVATE(_res, _res, &_res);
         int result;
         struct rrsetinfo *rrset = NULL;
-        struct dns_response *response;
+        struct dns_response *response = NULL;
         struct dns_rr *rr;
         struct rdatainfo *rdata;
         int length;
@@ -186,13 +186,11 @@ getrrsetbyname(const char *hostname, unsigned int rdclass,
                 rrset->rri_flags |= RRSET_VALIDATED;
 
         /* copy name from answer section */
-        length = strlen(response->answer->name);
-        rrset->rri_name = malloc(length + 1);
+        rrset->rri_name = strdup(response->answer->name);
         if (rrset->rri_name == NULL) {
                 result = ERRSET_NOMEMORY;
                 goto fail;
         }
-        strlcpy(rrset->rri_name, response->answer->name, length + 1);
 
         /* count answers */
         rrset->rri_nrdatas = count_dns_rr(response->answer, rrset->rri_rdclass,
@@ -240,6 +238,7 @@ getrrsetbyname(const char *hostname, unsigned int rdclass,
                         memcpy(rdata->rdi_data, rr->rdata, rr->size);
                 }
         }
+        free_dns_response(response);
 
         *res = rrset;
         return (ERRSET_SUCCESS);
@@ -247,6 +246,8 @@ getrrsetbyname(const char *hostname, unsigned int rdclass,
 fail:
         if (rrset != NULL)
                 freerrset(rrset);
+        if (response != NULL)
+                free_dns_response(response);
         return (result);
 }