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-rw-r--r--source3/rpc_server/srv_samr_nt.c41
1 files changed, 28 insertions, 13 deletions
diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c
index 80b1b93a50..8f7bfd6b01 100644
--- a/source3/rpc_server/srv_samr_nt.c
+++ b/source3/rpc_server/srv_samr_nt.c
@@ -949,6 +949,7 @@ NTSTATUS _samr_enum_dom_users(pipes_struct *p, SAMR_Q_ENUM_DOM_USERS *q_u,
if (num_account == 0) {
DEBUG(5, ("_samr_enum_dom_users: enumeration handle over "
"total entries\n"));
+ init_samr_r_enum_dom_users(r_u, q_u->start_idx, 0);
return NT_STATUS_OK;
}
@@ -1708,7 +1709,7 @@ NTSTATUS _samr_lookup_rids(pipes_struct *p, SAMR_Q_LOOKUP_RIDS *q_u, SAMR_R_LOOK
UNIHDR *hdr_name = NULL;
UNISTR2 *uni_name = NULL;
DOM_SID pol_sid;
- int num_rids = q_u->num_rids1;
+ int num_rids = (int)q_u->num_rids1;
uint32 acc_granted;
int i;
@@ -1726,12 +1727,18 @@ NTSTATUS _samr_lookup_rids(pipes_struct *p, SAMR_Q_LOOKUP_RIDS *q_u, SAMR_R_LOOK
return NT_STATUS_UNSUCCESSFUL;
}
- names = TALLOC_ZERO_ARRAY(p->mem_ctx, const char *, num_rids);
- attrs = TALLOC_ZERO_ARRAY(p->mem_ctx, enum lsa_SidType, num_rids);
- wire_attrs = TALLOC_ZERO_ARRAY(p->mem_ctx, uint32, num_rids);
+ if (num_rids) {
+ names = TALLOC_ZERO_ARRAY(p->mem_ctx, const char *, num_rids);
+ attrs = TALLOC_ZERO_ARRAY(p->mem_ctx, enum lsa_SidType, num_rids);
+ wire_attrs = TALLOC_ZERO_ARRAY(p->mem_ctx, uint32, num_rids);
- if ((num_rids != 0) && ((names == NULL) || (attrs == NULL) || (wire_attrs==NULL)))
- return NT_STATUS_NO_MEMORY;
+ if ((names == NULL) || (attrs == NULL) || (wire_attrs==NULL))
+ return NT_STATUS_NO_MEMORY;
+ } else {
+ names = NULL;
+ attrs = NULL;
+ wire_attrs = NULL;
+ }
become_root(); /* lookup_sid can require root privs */
r_u->status = pdb_lookup_rids(&pol_sid, num_rids, q_u->rid,
@@ -3803,10 +3810,14 @@ NTSTATUS _samr_query_useraliases(pipes_struct *p, SAMR_Q_QUERY_USERALIASES *q_u,
!sid_check_is_builtin(&info->sid))
return NT_STATUS_OBJECT_TYPE_MISMATCH;
- members = TALLOC_ARRAY(p->mem_ctx, DOM_SID, q_u->num_sids1);
+ if (q_u->num_sids1) {
+ members = TALLOC_ARRAY(p->mem_ctx, DOM_SID, q_u->num_sids1);
- if (members == NULL)
- return NT_STATUS_NO_MEMORY;
+ if (members == NULL)
+ return NT_STATUS_NO_MEMORY;
+ } else {
+ members = NULL;
+ }
for (i=0; i<q_u->num_sids1; i++)
sid_copy(&members[i], &q_u->sid[i].sid);
@@ -3864,10 +3875,14 @@ NTSTATUS _samr_query_aliasmem(pipes_struct *p, SAMR_Q_QUERY_ALIASMEM *q_u, SAMR_
return status;
}
- sid = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_SID2, num_sids);
- if (num_sids!=0 && sid == NULL) {
- SAFE_FREE(sids);
- return NT_STATUS_NO_MEMORY;
+ if (num_sids) {
+ sid = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_SID2, num_sids);
+ if (sid == NULL) {
+ SAFE_FREE(sids);
+ return NT_STATUS_NO_MEMORY;
+ }
+ } else {
+ sid = NULL;
}
for (i = 0; i < num_sids; i++) {