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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/nacl/loader/nacl_main_platform_delegate.h" | 5 #include "components/nacl/loader/nacl_main_platform_delegate.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "content/public/common/main_function_params.h" | 8 #include "content/public/common/main_function_params.h" |
9 #include "sandbox/win/src/sandbox.h" | 9 #include "sandbox/win/src/sandbox.h" |
10 | 10 |
11 void NaClMainPlatformDelegate::EnableSandbox( | 11 void NaClMainPlatformDelegate::EnableSandbox( |
12 const content::MainFunctionParams& parameters) { | 12 const content::MainFunctionParams& parameters) { |
13 sandbox::TargetServices* target_services = | 13 sandbox::TargetServices* target_services = |
14 parameters.sandbox_info->target_services; | 14 parameters.sandbox_info->target_services; |
15 | 15 |
16 CHECK(target_services) << "NaCl-Win EnableSandbox: No Target Services!"; | 16 CHECK(target_services) << "NaCl-Win EnableSandbox: No Target Services!"; |
17 // Cause advapi32 to load before the sandbox is turned on. | 17 // Cause advapi32 to load before the sandbox is turned on. |
18 unsigned int dummy_rand; | 18 unsigned int dummy_rand; |
19 rand_s(&dummy_rand); | 19 rand_s(&dummy_rand); |
20 // Warm up language subsystems before the sandbox is turned on. | 20 // Warm up language subsystems before the sandbox is turned on. |
21 ::GetUserDefaultLangID(); | 21 ::GetUserDefaultLangID(); |
22 ::GetUserDefaultLCID(); | 22 ::GetUserDefaultLCID(); |
23 | 23 |
24 #if defined(ADDRESS_SANITIZER) | |
25 // Bind and leak dbghelp.dll before the token is lowered, otherwise | |
26 // AddressSanitizer will crash when trying to symbolize a report. | |
27 CHECK(LoadLibraryA("dbghelp.dll")); | |
28 #endif | |
29 | |
30 // Turn the sandbox on. | 24 // Turn the sandbox on. |
31 target_services->LowerToken(); | 25 target_services->LowerToken(); |
32 } | 26 } |
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