[s3]winbindd_group: sanely handle NULL domain in add_member().

Michael

diff --git a/source3/winbindd/winbindd_group.c b/source3/winbindd/winbindd_group.c
index 088f946877824093a2c6896a795411e43b701cd8..b2bba095371541bb818c0b2aea944e8dbf5f768c 100644 (file)
--- a/source3/winbindd/winbindd_group.c
+++ b/source3/winbindd/winbindd_group.c
@@ -35,7 +35,11 @@ static void add_member(const char *domain, const char *user,
 {
        fstring name;
 
-       fill_domain_username(name, domain, user, True);
+       if (domain != NULL) {
+               fill_domain_username(name, domain, user, True);
+       } else {
+               fstrcpy(name, user);
+       }
        safe_strcat(name, ",", sizeof(name)-1);
        string_append(pp_members, name);
        *p_num_members += 1;