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author | Andrew Tridgell <tridge@samba.org> | 2004-09-24 06:56:11 +0000 |
---|---|---|
committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:59:09 -0500 |
commit | 8e5acb6df0396e65712840f668b34ff4531ff126 (patch) | |
tree | 9602920e09d0fbf43591e9f65c91e9e7f897db64 | |
parent | 3e54089bc1f3c75b1bb7f72f3fa2e458de98295e (diff) | |
download | samba-8e5acb6df0396e65712840f668b34ff4531ff126.tar.gz samba-8e5acb6df0396e65712840f668b34ff4531ff126.tar.bz2 samba-8e5acb6df0396e65712840f668b34ff4531ff126.zip |
r2589: a simple test to help find security related memory leaks. Run valgrind on smbd with
--show-leak=yes and --show-reachable=yes to track them down.
(This used to be commit 7b23624a0f50c29346e8b1c4057f1c21f3be6d5a)
-rw-r--r-- | source4/torture/basic/secleak.c | 68 | ||||
-rw-r--r-- | source4/torture/config.mk | 3 | ||||
-rw-r--r-- | source4/torture/torture.c | 1 |
3 files changed, 71 insertions, 1 deletions
diff --git a/source4/torture/basic/secleak.c b/source4/torture/basic/secleak.c new file mode 100644 index 0000000000..80bc799df0 --- /dev/null +++ b/source4/torture/basic/secleak.c @@ -0,0 +1,68 @@ +/* + Unix SMB/CIFS implementation. + + find security related memory leaks + + Copyright (C) Andrew Tridgell 2004 + + 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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" + +static BOOL try_failed_login(struct smbcli_state *cli) +{ + NTSTATUS status; + union smb_sesssetup setup; + struct smbcli_session *session; + TALLOC_CTX *mem_ctx = talloc_init("failed_login"); + + session = smbcli_session_init(cli->transport); + setup.generic.level = RAW_SESSSETUP_GENERIC; + setup.generic.in.sesskey = cli->transport->negotiate.sesskey; + setup.generic.in.capabilities = cli->transport->negotiate.capabilities; + setup.generic.in.password = "INVALID-PASSWORD"; + setup.generic.in.user = "INVALID-USERNAME"; + setup.generic.in.domain = "INVALID-DOMAIN"; + + status = smb_raw_session_setup(session, mem_ctx, &setup); + if (NT_STATUS_IS_OK(status)) { + printf("Allowed session setup with invalid credentials?!\n"); + return False; + } + + smbcli_session_close(session); + talloc_free(mem_ctx); + + return True; +} + +BOOL torture_sec_leak(int dummy) +{ + struct smbcli_state *cli; + time_t t1 = time(NULL); + + if (!torture_open_connection(&cli)) { + return False; + } + + while (time(NULL) < t1+20) { + if (!try_failed_login(cli)) { + return False; + } + } + + return True; +} diff --git a/source4/torture/config.mk b/source4/torture/config.mk index 43a42217f5..9c7395e572 100644 --- a/source4/torture/config.mk +++ b/source4/torture/config.mk @@ -9,7 +9,8 @@ ADD_OBJ_FILES = \ torture/basic/charset.o \ torture/basic/mangle_test.o \ torture/basic/denytest.o \ - torture/basic/aliases.o + torture/basic/aliases.o \ + torture/basic/secleak.o REQUIRED_SUBSYSTEMS = \ LIBSMB # End SUBSYSTEM TORTURE_BASIC diff --git a/source4/torture/torture.c b/source4/torture/torture.c index e4729470dd..f6004ed428 100644 --- a/source4/torture/torture.c +++ b/source4/torture/torture.c @@ -4185,6 +4185,7 @@ static struct { {"BASE-OPENATTR", run_openattrtest, 0}, {"BASE-CHARSET", torture_charset, 0}, {"BASE-CHKPATH", torture_chkpath_test, 0}, + {"BASE-SECLEAK", torture_sec_leak, 0}, /* benchmarking tests */ {"BENCH-HOLDCON", torture_holdcon, 0}, |