s4:security Change struct security_token->sids from struct dom_sid * to struct dom_sid

This makes the structure much more like NT_USER_TOKEN in the source3/
code.  (The remaining changes are that privilages still need to be merged)

Andrew Bartlett

16 files changed, 60 insertions, 59 deletions

diff --git a/source4/auth/system_session.c b/source4/auth/system_session.c
index 4712702e46..bec22c1600 100644
--- a/source4/auth/system_session.c
+++ b/source4/auth/system_session.c
@@ -48,11 +48,11 @@ static NTSTATUS create_token(TALLOC_CTX *mem_ctx,
 	ptoken = security_token_initialise(mem_ctx);
 	NT_STATUS_HAVE_NO_MEMORY(ptoken);
 
-	ptoken->sids = talloc_array(ptoken, struct dom_sid *, n_groupSIDs + 5);
+	ptoken->sids = talloc_array(ptoken, struct dom_sid, n_groupSIDs + 5);
 	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-	ptoken->sids[PRIMARY_USER_SID_INDEX] = talloc_reference(ptoken, user_sid);
-	ptoken->sids[PRIMARY_GROUP_SID_INDEX] = talloc_reference(ptoken, group_sid);
+	ptoken->sids[PRIMARY_USER_SID_INDEX] = *user_sid;
+	ptoken->sids[PRIMARY_GROUP_SID_INDEX] = *group_sid;
 	ptoken->privilege_mask = 0;
 
 	/*
@@ -60,15 +60,19 @@ static NTSTATUS create_token(TALLOC_CTX *mem_ctx,
 	 * The only difference between guest and "anonymous"
 	 * is the addition of Authenticated_Users.
 	 */
-	ptoken->sids[2] = dom_sid_parse_talloc(ptoken->sids, SID_WORLD);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[2]);
-	ptoken->sids[3] = dom_sid_parse_talloc(ptoken->sids, SID_NT_NETWORK);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[3]);
+
+	if (!dom_sid_parse(SID_WORLD, &ptoken->sids[2])) {
+		return NT_STATUS_INTERNAL_ERROR;
+	}
+	if (!dom_sid_parse(SID_NT_NETWORK, &ptoken->sids[3])) {
+		return NT_STATUS_INTERNAL_ERROR;
+	}
 	ptoken->num_sids = 4;
 
 	if (is_authenticated) {
-		ptoken->sids[4] = dom_sid_parse_talloc(ptoken->sids, SID_NT_AUTHENTICATED_USERS);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[4]);
+		if (!dom_sid_parse(SID_NT_AUTHENTICATED_USERS, &ptoken->sids[4])) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
 		ptoken->num_sids++;
 	}
 
@@ -77,13 +81,13 @@ static NTSTATUS create_token(TALLOC_CTX *mem_ctx,
 		for (check_sid_idx = 1; 
 		     check_sid_idx < ptoken->num_sids; 
 		     check_sid_idx++) {
-			if (dom_sid_equal(ptoken->sids[check_sid_idx], groupSIDs[i])) {
+			if (dom_sid_equal(&ptoken->sids[check_sid_idx], groupSIDs[i])) {
 				break;
 			}
 		}
 
 		if (check_sid_idx == ptoken->num_sids) {
-			ptoken->sids[ptoken->num_sids++] = talloc_reference(ptoken->sids, groupSIDs[i]);
+			ptoken->sids[ptoken->num_sids++] = *groupSIDs[i];
 		}
 	}
 
diff --git a/source4/dsdb/samdb/ldb_modules/acl.c b/source4/dsdb/samdb/ldb_modules/acl.c
index 55d252b100..826884f811 100644
--- a/source4/dsdb/samdb/ldb_modules/acl.c
+++ b/source4/dsdb/samdb/ldb_modules/acl.c
@@ -710,7 +710,7 @@ static int acl_check_self_membership(TALLOC_CTX *mem_ctx,
 	}
 	/* if we are adding/deleting ourselves, check for self membership */
 	ret = dsdb_find_dn_by_sid(ldb, mem_ctx, 
-				  acl_user_token(module)->sids[PRIMARY_USER_SID_INDEX], 
+				  &acl_user_token(module)->sids[PRIMARY_USER_SID_INDEX], 
 				  &user_dn);
 	if (ret != LDB_SUCCESS) {
 		return ret;
diff --git a/source4/dsdb/samdb/ldb_modules/operational.c b/source4/dsdb/samdb/ldb_modules/operational.c
index c1da400b8d..56fb272e2a 100644
--- a/source4/dsdb/samdb/ldb_modules/operational.c
+++ b/source4/dsdb/samdb/ldb_modules/operational.c
@@ -181,7 +181,7 @@ static int construct_token_groups(struct ldb_module *module,
 	for (i = 1; i < session_info->security_token->num_sids; i++) {
 		ret = samdb_msg_add_dom_sid(ldb, msg, msg,
 					    "tokenGroups",
-					    session_info->security_token->sids[i]);
+					    &session_info->security_token->sids[i]);
 		if (ret != LDB_SUCCESS) {
 			talloc_free(tmp_ctx);
 			return ret;
diff --git a/source4/dsdb/samdb/ldb_modules/rootdse.c b/source4/dsdb/samdb/ldb_modules/rootdse.c
index 3e5a94673f..0949b83b43 100644
--- a/source4/dsdb/samdb/ldb_modules/rootdse.c
+++ b/source4/dsdb/samdb/ldb_modules/rootdse.c
@@ -392,7 +392,7 @@ static int rootdse_add_dynamic(struct ldb_module *module, struct ldb_message *ms
 			for (i = 0; i < session_info->security_token->num_sids; i++) {
 				if (samdb_msg_add_dom_sid(ldb, msg, msg,
 							  "tokenGroups",
-							  session_info->security_token->sids[i]) != 0) {
+							  &session_info->security_token->sids[i]) != 0) {
 					goto failed;
 				}
 			}
diff --git a/source4/dsdb/samdb/samdb.c b/source4/dsdb/samdb/samdb.c
index 0a2d5c3c7c..ddcd0d2d12 100644
--- a/source4/dsdb/samdb/samdb.c
+++ b/source4/dsdb/samdb/samdb.c
@@ -159,17 +159,17 @@ NTSTATUS security_token_create(TALLOC_CTX *mem_ctx,
 
 	ptoken->privilege_mask = 0;
 
-	ptoken->sids = talloc_array(ptoken, struct dom_sid *, n_groupSIDs + 6 /* over-allocate */);
+	ptoken->sids = talloc_array(ptoken, struct dom_sid, n_groupSIDs + 6 /* over-allocate */);
 	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
 	ptoken->num_sids = 1;
 
-	ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
+	ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid, ptoken->num_sids + 1);
 	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-	ptoken->sids[PRIMARY_USER_SID_INDEX] = talloc_reference(ptoken, user_sid);
+	ptoken->sids[PRIMARY_USER_SID_INDEX] = *user_sid;
 	if (!dom_sid_equal(user_sid, group_sid)) {
-		ptoken->sids[PRIMARY_GROUP_SID_INDEX] = talloc_reference(ptoken, group_sid);
+		ptoken->sids[PRIMARY_GROUP_SID_INDEX] = *group_sid;
 		ptoken->num_sids++;
 	}
 
@@ -180,38 +180,37 @@ NTSTATUS security_token_create(TALLOC_CTX *mem_ctx,
 	 */
 
 	if (session_info_flags & AUTH_SESSION_INFO_DEFAULT_GROUPS) {
-		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
+		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid, ptoken->num_sids + 2);
 		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-		ptoken->sids[ptoken->num_sids] = dom_sid_parse_talloc(ptoken->sids, SID_WORLD);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[ptoken->num_sids]);
+		if (!dom_sid_parse(SID_WORLD, &ptoken->sids[ptoken->num_sids])) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
 		ptoken->num_sids++;
 
-		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
-
-		ptoken->sids[ptoken->num_sids] = dom_sid_parse_talloc(ptoken->sids, SID_NT_NETWORK);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[ptoken->num_sids]);
+		if (!dom_sid_parse(SID_NT_NETWORK, &ptoken->sids[ptoken->num_sids])) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
 		ptoken->num_sids++;
-
-
 	}
 
 	if (session_info_flags & AUTH_SESSION_INFO_AUTHENTICATED) {
-		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
+		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid, ptoken->num_sids + 1);
 		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-		ptoken->sids[ptoken->num_sids] = dom_sid_parse_talloc(ptoken->sids, SID_NT_AUTHENTICATED_USERS);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[ptoken->num_sids]);
+		if (!dom_sid_parse(SID_NT_AUTHENTICATED_USERS, &ptoken->sids[ptoken->num_sids])) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
 		ptoken->num_sids++;
 	}
 
 	if (session_info_flags & AUTH_SESSION_INFO_ENTERPRISE_DC) {
-		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
+		ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid, ptoken->num_sids + 1);
 		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-		ptoken->sids[ptoken->num_sids] = dom_sid_parse_talloc(ptoken->sids, SID_NT_ENTERPRISE_DCS);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[ptoken->num_sids]);
+		if (!dom_sid_parse(SID_NT_ENTERPRISE_DCS, &ptoken->sids[ptoken->num_sids])) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
 		ptoken->num_sids++;
 	}
 
@@ -220,19 +219,17 @@ NTSTATUS security_token_create(TALLOC_CTX *mem_ctx,
 		for (check_sid_idx = 1; 
 		     check_sid_idx < ptoken->num_sids; 
 		     check_sid_idx++) {
-			if (dom_sid_equal(ptoken->sids[check_sid_idx], groupSIDs[i])) {
+			if (dom_sid_equal(&ptoken->sids[check_sid_idx], groupSIDs[i])) {
 				break;
 			}
 		}
 
 		if (check_sid_idx == ptoken->num_sids) {
-			ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid *, ptoken->num_sids + 1);
+			ptoken->sids = talloc_realloc(ptoken, ptoken->sids, struct dom_sid, ptoken->num_sids + 1);
 			NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
 
-			ptoken->sids[ptoken->num_sids] = talloc_reference(ptoken->sids, groupSIDs[i]);
-			NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[ptoken->num_sids]);
+			ptoken->sids[ptoken->num_sids] = *groupSIDs[i];
 			ptoken->num_sids++;
-
 		}
 	}
 
diff --git a/source4/dsdb/samdb/samdb_privilege.c b/source4/dsdb/samdb/samdb_privilege.c
index 38e5a33831..fd74133e2f 100644
--- a/source4/dsdb/samdb/samdb_privilege.c
+++ b/source4/dsdb/samdb/samdb_privilege.c
@@ -119,7 +119,7 @@ NTSTATUS samdb_privilege_setup(struct tevent_context *ev_ctx,
 	
 	for (i=0;i<token->num_sids;i++) {
 		status = samdb_privilege_setup_sid(pdb, mem_ctx,
-						   token, token->sids[i]);
+						   token, &token->sids[i]);
 		if (!NT_STATUS_IS_OK(status)) {
 			talloc_free(mem_ctx);
 			return status;
diff --git a/source4/kdc/kpasswdd.c b/source4/kdc/kpasswdd.c
index 36ddb65bb0..7148428e46 100644
--- a/source4/kdc/kpasswdd.c
+++ b/source4/kdc/kpasswdd.c
@@ -224,11 +224,11 @@ static bool kpasswdd_change_password(struct kdc_server *kdc,
 	DEBUG(3, ("Changing password of %s\\%s (%s)\n",
 		  session_info->server_info->domain_name,
 		  session_info->server_info->account_name,
-		  dom_sid_string(mem_ctx, session_info->security_token->sids[PRIMARY_USER_SID_INDEX])));
+		  dom_sid_string(mem_ctx, &session_info->security_token->sids[PRIMARY_USER_SID_INDEX])));
 
 	/* Performs the password change */
 	status = samdb_set_password_sid(samdb, mem_ctx,
-					session_info->security_token->sids[PRIMARY_USER_SID_INDEX],
+					&session_info->security_token->sids[PRIMARY_USER_SID_INDEX],
 					password, NULL, NULL,
 					oldLmHash, oldNtHash, /* this is a user password change */
 					&reject_reason,
@@ -382,7 +382,7 @@ static bool kpasswd_process_request(struct kdc_server *kdc,
 		DEBUG(3, ("%s\\%s (%s) is changing password of %s\n",
 			  session_info->server_info->domain_name,
 			  session_info->server_info->account_name,
-			  dom_sid_string(mem_ctx, session_info->security_token->sids[PRIMARY_USER_SID_INDEX]),
+			  dom_sid_string(mem_ctx, &session_info->security_token->sids[PRIMARY_USER_SID_INDEX]),
 			  set_password_on_princ));
 		ret = ldb_transaction_start(samdb);
 		if (ret != LDB_SUCCESS) {
diff --git a/source4/lib/policy/gp_ldap.c b/source4/lib/policy/gp_ldap.c
index e566ca4e0f..87fde9dbd7 100644
--- a/source4/lib/policy/gp_ldap.c
+++ b/source4/lib/policy/gp_ldap.c
@@ -443,7 +443,7 @@ NTSTATUS gp_list_gpos(struct gp_context *gp_ctx, struct security_token *token, c
 	mem_ctx = talloc_new(gp_ctx);
 	NT_STATUS_HAVE_NO_MEMORY(mem_ctx);
 
-	sid = dom_sid_string(mem_ctx, token->sids[PRIMARY_USER_SID_INDEX]);
+	sid = dom_sid_string(mem_ctx, &token->sids[PRIMARY_USER_SID_INDEX]);
 
 	/* Find the user DN and objectclass via the sid from the security token */
 	rv = ldb_search(gp_ctx->ldb_ctx,
diff --git a/source4/libcli/security/create_descriptor.c b/source4/libcli/security/create_descriptor.c
index cb52d6502e..ad6a599969 100644
--- a/source4/libcli/security/create_descriptor.c
+++ b/source4/libcli/security/create_descriptor.c
@@ -367,7 +367,7 @@ struct security_descriptor *create_security_descriptor(TALLOC_CTX *mem_ctx,
 		if ((inherit_flags & SEC_OWNER_FROM_PARENT) && parent_sd) {
 			new_owner = parent_sd->owner_sid;
 		} else if (!default_owner) {
-			new_owner = token->sids[PRIMARY_USER_SID_INDEX];
+			new_owner = &token->sids[PRIMARY_USER_SID_INDEX];
 		} else {
 			new_owner = default_owner;
 			new_sd->type |= SEC_DESC_OWNER_DEFAULTED;
@@ -379,11 +379,11 @@ struct security_descriptor *create_security_descriptor(TALLOC_CTX *mem_ctx,
 	if (!creator_sd || !creator_sd->group_sid){
 		if ((inherit_flags & SEC_GROUP_FROM_PARENT) && parent_sd) {
 			new_group = parent_sd->group_sid;
-		} else if (!default_group && token->sids[PRIMARY_GROUP_SID_INDEX]) {
-			new_group = token->sids[PRIMARY_GROUP_SID_INDEX];
+		} else if (!default_group && token->num_sids > PRIMARY_GROUP_SID_INDEX) {
+			new_group = &token->sids[PRIMARY_GROUP_SID_INDEX];
 		} else if (!default_group) {
 			/* This will happen only for anonymous, which has no other groups */
-			new_group = token->sids[PRIMARY_USER_SID_INDEX];
+			new_group = &token->sids[PRIMARY_USER_SID_INDEX];
 		} else {
 			new_group = default_group;
 			new_sd->type |= SEC_DESC_GROUP_DEFAULTED;
diff --git a/source4/libcli/security/security_token.c b/source4/libcli/security/security_token.c
index f9be977a26..e5ea598565 100644
--- a/source4/libcli/security/security_token.c
+++ b/source4/libcli/security/security_token.c
@@ -65,7 +65,7 @@ void security_token_debug(int dbg_lev, const struct security_token *token)
 				       (unsigned long)token->num_sids));
 	for (i = 0; i < token->num_sids; i++) {
 		DEBUGADD(dbg_lev, ("  SID[%3lu]: %s\n", (unsigned long)i, 
-			   dom_sid_string(mem_ctx, token->sids[i])));
+			   dom_sid_string(mem_ctx, &token->sids[i])));
 	}
 
 	security_token_debug_privileges(dbg_lev, token);
@@ -77,7 +77,7 @@ void security_token_debug(int dbg_lev, const struct security_token *token)
 
 bool security_token_is_sid(const struct security_token *token, const struct dom_sid *sid)
 {
-	if (token->sids && dom_sid_equal(token->sids[PRIMARY_USER_SID_INDEX], sid)) {
+	if (token->sids && dom_sid_equal(&token->sids[PRIMARY_USER_SID_INDEX], sid)) {
 		return true;
 	}
 	return false;
@@ -109,7 +109,7 @@ bool security_token_has_sid(const struct security_token *token, const struct dom
 {
 	int i;
 	for (i = 0; i < token->num_sids; i++) {
-		if (dom_sid_equal(token->sids[i], sid)) {
+		if (dom_sid_equal(&token->sids[i], sid)) {
 			return true;
 		}
 	}
diff --git a/source4/ntvfs/unixuid/vfs_unixuid.c b/source4/ntvfs/unixuid/vfs_unixuid.c
index d36ae15745..c37b46e627 100644
--- a/source4/ntvfs/unixuid/vfs_unixuid.c
+++ b/source4/ntvfs/unixuid/vfs_unixuid.c
@@ -190,7 +190,7 @@ static NTSTATUS nt_token_to_unix_security(struct ntvfs_module_context *ntvfs,
 
 	for (i=0;i<token->num_sids;i++) {
 		ZERO_STRUCT(ids[i].xid);
-		ids[i].sid = token->sids[i];
+		ids[i].sid = &token->sids[i];
 		ids[i].status = ID_UNKNOWN;
 	}
 
diff --git a/source4/rpc_server/drsuapi/getncchanges.c b/source4/rpc_server/drsuapi/getncchanges.c
index 8648d5dafa..7a1ccd90a4 100644
--- a/source4/rpc_server/drsuapi/getncchanges.c
+++ b/source4/rpc_server/drsuapi/getncchanges.c
@@ -1019,7 +1019,7 @@ WERROR dcesrv_drsuapi_DsGetNCChanges(struct dcesrv_call_state *dce_call, TALLOC_
 		return werr;
 	}
 
-	user_sid = dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
+	user_sid = &dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
 
 
 	/* for non-administrator replications, check that they have
diff --git a/source4/rpc_server/drsuapi/updaterefs.c b/source4/rpc_server/drsuapi/updaterefs.c
index 08d49baf2b..e911838637 100644
--- a/source4/rpc_server/drsuapi/updaterefs.c
+++ b/source4/rpc_server/drsuapi/updaterefs.c
@@ -215,11 +215,11 @@ WERROR dcesrv_drsuapi_DsReplicaUpdateRefs(struct dcesrv_call_state *dce_call, TA
 		/* check that they are using an DSA objectGUID that they own */
 		ret = dsdb_validate_dsa_guid(b_state->sam_ctx,
 		                             &req->dest_dsa_guid,
-		                             dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX]);
+		                             &dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX]);
 		if (ret != LDB_SUCCESS) {
 			DEBUG(0,(__location__ ": Refusing DsReplicaUpdateRefs for sid %s with GUID %s\n",
 				 dom_sid_string(mem_ctx,
-						dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX]),
+						&dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX]),
 				 GUID_string(mem_ctx, &req->dest_dsa_guid)));
 			return WERR_DS_DRA_ACCESS_DENIED;
 		}
diff --git a/source4/rpc_server/handles.c b/source4/rpc_server/handles.c
index 495d42ab4a..e70510c875 100644
--- a/source4/rpc_server/handles.c
+++ b/source4/rpc_server/handles.c
@@ -44,7 +44,7 @@ _PUBLIC_ struct dcesrv_handle *dcesrv_handle_new(struct dcesrv_connection_contex
 	struct dcesrv_handle *h;
 	struct dom_sid *sid;
 
-	sid = context->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
+	sid = &context->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
 
 	h = talloc(context->assoc_group, struct dcesrv_handle);
 	if (!h) {
@@ -80,7 +80,7 @@ _PUBLIC_ struct dcesrv_handle *dcesrv_handle_fetch(
 	struct dcesrv_handle *h;
 	struct dom_sid *sid;
 
-	sid = context->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
+	sid = &context->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
 
 	if (policy_handle_empty(p)) {
 		/* TODO: we should probably return a NULL handle here */
diff --git a/source4/rpc_server/lsa/dcesrv_lsa.c b/source4/rpc_server/lsa/dcesrv_lsa.c
index 371419fa70..9c9ad4590b 100644
--- a/source4/rpc_server/lsa/dcesrv_lsa.c
+++ b/source4/rpc_server/lsa/dcesrv_lsa.c
@@ -338,7 +338,7 @@ static NTSTATUS dcesrv_lsa_QuerySecurity(struct dcesrv_call_state *dce_call, TAL
 
 	DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
 
-	sid = dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
+	sid = &dce_call->conn->auth_state.session_info->security_token->sids[PRIMARY_USER_SID_INDEX];
 
 	if (h->wire_handle.handle_type == LSA_HANDLE_POLICY) {
 		status = dcesrv_build_lsa_sd(mem_ctx, &sd, sid, 0);
diff --git a/source4/utils/ntlm_auth.c b/source4/utils/ntlm_auth.c
index 7d4349ff52..0d3e2cfb0d 100644
--- a/source4/utils/ntlm_auth.c
+++ b/source4/utils/ntlm_auth.c
@@ -617,7 +617,7 @@ static void manage_gensec_request(enum stdio_helper_mode stdio_helper_mode,
 		for (i=0; i<session_info->security_token->num_sids; i++) {
 			struct security_token *token = session_info->security_token; 
 			const char *sidstr = dom_sid_string(session_info, 
-							    token->sids[i]);
+							    &token->sids[i]);
 			grouplist = talloc_asprintf_append_buffer(grouplist, "%s,", sidstr);
 		}