SAMR_QUERY_GROUPINFO got in loop, samba-3.0.4

[Jianliang Lu]

When a domain group has some members which are no longer existed (may be 
deleted from usrmgr, but not removed from its groups for wrong action), the 
query_group_info wento in loop. You can try with usrmgr that got in hang!

FIX:
--- rpc_server/srv_samr_nt.c.orig   Tue May 11 15:30:55 2004
+++ rpc_server/srv_samr_nt.c    Wed May 12 15:57:51 2004
@@ -3299,12 +3299,12 @@
    while ((*gr != NULL) && ((*gr)[0] != '\0')) {
        struct passwd *pw = getpwnam(*gr);

+       gr += 1;
        if (pw == NULL)
            continue;

        add_uid_to_array_unique(pw->pw_uid, uids, num);

-       gr += 1;
    }

    winbind_on();

---
Jianliang Lu
TieSse s.p.a.     Ivrea (To) - Italy
j.lu at tiesse.com   luj at libero.it
http://www.tiesse.com