smbd: s3-dsgetdcname: handle num_ips == 0

[samba.git] / source3 / libsmb / dsgetdcname.c

diff --git a/source3/libsmb/dsgetdcname.c b/source3/libsmb/dsgetdcname.c
index f8ae96109b716adecd9be858ef225c8bb514c9c9..5954e48d747bd5d72a47fced6ececb9e4bb4176f 100644 (file)
--- a/source3/libsmb/dsgetdcname.c
+++ b/source3/libsmb/dsgetdcname.c
@@ -572,6 +572,10 @@ static NTSTATUS discover_dc_dns(TALLOC_CTX *mem_ctx,
        for (i = 0; i < numdcs; i++) {
                size_t j;
 
+               if (dcs[i].num_ips == 0) {
+                       continue;
+               }
+
                dclist[ret_count].hostname =
                        talloc_move(dclist, &dcs[i].hostname);