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samba-mirror/source4/torture/local/mdspkt.c
Volker Lendecke dee721af72 torture: Fix CID 1452288 Null pointer dereferences (NULL_RETURNS)
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Aug 14 08:59:23 UTC 2019 on sn-devel-184
2019-08-14 08:59:23 +00:00

105 lines
3.1 KiB
C

/*
* Tests for mdssvc packets (un)marshalling
*
* Copyright Ralph Boehme <slow@samba.org> 2019
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "replace.h"
#include <talloc.h>
#include "libcli/util/ntstatus.h"
#include "lib/util/samba_util.h"
#include "lib/torture/torture.h"
#include "lib/util/data_blob.h"
#include "torture/local/proto.h"
#include "mdssvc/marshalling.h"
static const unsigned char mdspkt_empty_cnid_fm[] = {
0x34, 0x33, 0x32, 0x31, 0x33, 0x30, 0x64, 0x6d,
0x0c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x84, 0x01, 0x00, 0x00, 0x00,
0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x87, 0x08, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x07, 0x08, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x0a, 0x03, 0x00, 0x00, 0x00,
0x05, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00,
0x07, 0x00, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00
};
static const char *mdspkt_empty_cnid_fm_dump =
"DALLOC_CTX(#1): {\n"
" sl_array_t(#3): {\n"
" uint64_t: 0x0023\n"
" CNIDs: unkn1: 0x0, unkn2: 0x0\n"
" DALLOC_CTX(#0): {\n"
" }\n"
" sl_filemeta_t(#0): {\n"
" }\n"
" }\n"
"}\n";
static bool test_mdspkt_empty_cnid_fm(struct torture_context *tctx)
{
DALLOC_CTX *d = NULL;
sl_cnids_t *cnids = NULL;
char *dstr = NULL;
size_t ncnids;
bool ret = true;
d = dalloc_new(tctx);
torture_assert_not_null_goto(tctx, d, ret, done,
"dalloc_new failed\n");
ret = sl_unpack(d,
(const char *)mdspkt_empty_cnid_fm,
sizeof(mdspkt_empty_cnid_fm));
torture_assert_goto(tctx, ret, ret, done, "sl_unpack failed\n");
cnids = dalloc_get(d, "DALLOC_CTX", 0, "sl_cnids_t", 1);
torture_assert_not_null_goto(tctx, cnids, ret, done,
"dalloc_get cnids failed\n");
ncnids = dalloc_size(cnids->ca_cnids);
torture_assert_int_equal_goto(tctx, ncnids, 0, ret, done,
"Wrong number of CNIDs\n");
dstr = dalloc_dump(d, 0);
torture_assert_not_null_goto(tctx, dstr, ret, done,
"dalloc_dump failed\n");
torture_assert_str_equal_goto(tctx, dstr, mdspkt_empty_cnid_fm_dump,
ret, done, "Bad dump\n");
done:
TALLOC_FREE(d);
return ret;
}
struct torture_suite *torture_local_mdspkt(TALLOC_CTX *mem_ctx)
{
struct torture_suite *suite =
torture_suite_create(mem_ctx, "mdspkt");
torture_suite_add_simple_test(suite,
"empty_cnid_fm",
test_mdspkt_empty_cnid_fm);
return suite;
}