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-rw-r--r--source3/nsswitch/winbindd_cm.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/source3/nsswitch/winbindd_cm.c b/source3/nsswitch/winbindd_cm.c
index 70ab9b0582..c854efd9b2 100644
--- a/source3/nsswitch/winbindd_cm.c
+++ b/source3/nsswitch/winbindd_cm.c
@@ -1121,18 +1121,20 @@ static BOOL get_dcs(TALLOC_CTX *mem_ctx, const struct winbindd_domain *domain,
get_dc_name(domain->name, lp_realm(), dcname, &ip);
sitename = sitename_fetch();
+ if (sitename) {
- /* Do the site-specific AD dns lookup first. */
- get_sorted_dc_list(domain->alt_name, sitename, &ip_list, &iplist_size, True);
+ /* Do the site-specific AD dns lookup first. */
+ get_sorted_dc_list(domain->alt_name, sitename, &ip_list, &iplist_size, True);
- for ( i=0; i<iplist_size; i++ ) {
- add_one_dc_unique(mem_ctx, domain->name, inet_ntoa(ip_list[i].ip),
- ip_list[i].ip, dcs, num_dcs);
- }
+ for ( i=0; i<iplist_size; i++ ) {
+ add_one_dc_unique(mem_ctx, domain->name, inet_ntoa(ip_list[i].ip),
+ ip_list[i].ip, dcs, num_dcs);
+ }
- SAFE_FREE(ip_list);
- SAFE_FREE(sitename);
- iplist_size = 0;
+ SAFE_FREE(ip_list);
+ SAFE_FREE(sitename);
+ iplist_size = 0;
+ }
/* Now we add DCs from the main AD dns lookup. */
get_sorted_dc_list(domain->alt_name, NULL, &ip_list, &iplist_size, True);