OLD | NEW |
(Empty) | |
| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 #include <windows.h> |
| 5 |
| 6 #include "base/command_line.h" |
| 7 #include "base/files/file_util.h" |
| 8 #include "base/process/launch.h" |
| 9 #include "base/test/test_timeouts.h" |
| 10 #include "base/win/windows_version.h" |
| 11 #include "testing/gtest/include/gtest/gtest.h" |
| 12 |
| 13 namespace sandbox { |
| 14 // ASLR must be enabled for CFG to be enabled. As ASLR is disabled in debug |
| 15 // builds, so must be CFG. |
| 16 #if defined(NDEBUG) |
| 17 |
| 18 // Make sure Microsoft binaries, that are compiled with CFG enabled, catch |
| 19 // a hook and throw an exception. |
| 20 // - If this test fails, the expected CFG exception did NOT happen. This |
| 21 // indicates a build system change that has disabled Chrome process-wide CFG. |
| 22 TEST(CFGSupportTests, MsIndirectFailure) { |
| 23 // CFG is only supported on >= Win8.1 Update 3. |
| 24 // Not checking for update, since test infra is updated and it would add |
| 25 // a lot of complexity. |
| 26 if (base::win::GetVersion() < base::win::VERSION_WIN8_1) |
| 27 return; |
| 28 |
| 29 const wchar_t* exe_filename = L"cfi_unittest_exe.exe"; |
| 30 const wchar_t* sys_dll_test = L"1"; |
| 31 |
| 32 base::CommandLine cmd_line = base::CommandLine::FromString(exe_filename); |
| 33 cmd_line.AppendArgNative(sys_dll_test); |
| 34 |
| 35 base::Process proc = |
| 36 base::LaunchProcess(cmd_line, base::LaunchOptionsForTest()); |
| 37 ASSERT_TRUE(proc.IsValid()); |
| 38 |
| 39 int exit_code = 0; |
| 40 if (!proc.WaitForExitWithTimeout(TestTimeouts::action_timeout(), |
| 41 &exit_code)) { |
| 42 // Timeout while waiting. Try to cleanup. |
| 43 proc.Terminate(1, false); |
| 44 ADD_FAILURE(); |
| 45 return; |
| 46 } |
| 47 |
| 48 // CFG security check failure. |
| 49 ASSERT_EQ(STATUS_STACK_BUFFER_OVERRUN, static_cast<DWORD>(exit_code)); |
| 50 } |
| 51 |
| 52 #endif // defined(NDEBUG) |
| 53 } // namespace sandbox |
OLD | NEW |