see changelog

[nfs-utils.git] / support / export / client.c

diff --git a/support/export/client.c b/support/export/client.c
index 03f791721774b5937642cf83d150a8c8442636f4..6d5d3063317502d0a958493795b046df23a4f5ab 100644 (file)
--- a/support/export/client.c
+++ b/support/export/client.c
@@ -57,8 +57,17 @@ client_lookup(char *hname, int canonical)
                hp = gethostbyaddr(hp2->h_addr, hp2->h_length,
                                   hp2->h_addrtype);
                if (hp) {
-                       free(hp2);
                        hp = hostent_dup(hp);
+                       /* but now we might not have all addresses... */
+                       if (hp2->h_addr_list[1]) {
+                               struct hostent *hp3 =
+                                       gethostbyname(hp->h_name);
+                               if (hp3) {
+                                       free(hp);
+                                       hp = hostent_dup(hp3);
+                               }
+                       }
+                       free(hp2);
                } else
                        hp = hp2;