blob: 9ead36dfec69f560c63ee92463045d0cf77b4f5e [file] [log] [blame]
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/public/app/startup_helper_win.h"
#include <crtdbg.h>
#include <new.h>
#include "base/base_switches.h"
#include "base/command_line.h"
#include "base/win/windows_version.h"
#include "sandbox/win/src/dep.h"
#include "sandbox/win/src/sandbox_factory.h"
namespace {
#pragma optimize("", off)
// Handlers for invalid parameter and pure call. They generate a breakpoint to
// tell breakpad that it needs to dump the process.
void InvalidParameter(const wchar_t* expression, const wchar_t* function,
const wchar_t* file, unsigned int line,
uintptr_t reserved) {
void PureCall() {
#pragma optimize("", on)
} // namespace
namespace content {
void InitializeSandboxInfo(sandbox::SandboxInterfaceInfo* info) {
info->broker_services = sandbox::SandboxFactory::GetBrokerServices();
if (!info->broker_services)
info->target_services = sandbox::SandboxFactory::GetTargetServices();
if (base::win::GetVersion() < base::win::VERSION_VISTA) {
// Enforces strong DEP support. Vista uses the NXCOMPAT flag in the exe.
// Register the invalid param handler and pure call handler to be able to
// notify breakpad when it happens.
void RegisterInvalidParamHandler() {
// Also enable the new handler for malloc() based failures.
void SetupCRT(const CommandLine& command_line) {
#if defined(_CRTDBG_MAP_ALLOC)
if (!command_line.HasSwitch(switches::kDisableBreakpad)) {
_CrtSetReportMode(_CRT_ASSERT, 0);
} // namespace content