fix: crashReporter incompatible with sandbox on Linux (#23265)

This commit is contained in:
Jeremy Apthorp 2020-05-07 13:31:26 -07:00 committed by GitHub
parent fc434f136b
commit 06bf0d08dc
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77 changed files with 2235 additions and 2404 deletions

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@ -11,6 +11,7 @@
#include <memory>
#include <utility>
#include "base/base_switches.h"
#include "base/command_line.h"
#include "base/environment.h"
#include "base/files/file_util.h"
@ -24,6 +25,7 @@
#include "base/strings/utf_string_conversions.h"
#include "base/task/post_task.h"
#include "chrome/browser/browser_process.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/chrome_version.h"
#include "components/net_log/chrome_net_log.h"
#include "components/network_hints/common/network_hints.mojom.h"
@ -37,6 +39,7 @@
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/site_instance.h"
#include "content/public/common/content_descriptors.h"
#include "content/public/common/content_paths.h"
#include "content/public/common/content_switches.h"
#include "content/public/common/service_names.mojom.h"
@ -47,6 +50,7 @@
#include "extensions/browser/extension_navigation_ui_data.h"
#include "extensions/browser/extension_protocols.h"
#include "extensions/common/constants.h"
#include "extensions/common/switches.h"
#include "net/base/escape.h"
#include "net/ssl/ssl_cert_request_info.h"
#include "ppapi/buildflags/buildflags.h"
@ -58,6 +62,7 @@
#include "services/service_manager/public/cpp/binder_map.h"
#include "shell/app/manifests.h"
#include "shell/browser/api/electron_api_app.h"
#include "shell/browser/api/electron_api_crash_reporter.h"
#include "shell/browser/api/electron_api_protocol.h"
#include "shell/browser/api/electron_api_session.h"
#include "shell/browser/api/electron_api_web_contents.h"
@ -67,7 +72,6 @@
#include "shell/browser/electron_browser_context.h"
#include "shell/browser/electron_browser_main_parts.h"
#include "shell/browser/electron_navigation_throttle.h"
#include "shell/browser/electron_paths.h"
#include "shell/browser/electron_quota_permission_context.h"
#include "shell/browser/electron_speech_recognition_manager_delegate.h"
#include "shell/browser/font_defaults.h"
@ -89,6 +93,7 @@
#include "shell/browser/window_list.h"
#include "shell/common/api/api.mojom.h"
#include "shell/common/application_info.h"
#include "shell/common/electron_paths.h"
#include "shell/common/options_switches.h"
#include "shell/common/platform_util.h"
#include "third_party/blink/public/common/loader/url_loader_throttle.h"
@ -164,6 +169,14 @@
#include "content/public/common/child_process_host.h"
#endif
#if defined(OS_LINUX)
#include "base/debug/leak_annotations.h"
#include "components/crash/content/browser/crash_handler_host_linux.h"
#include "components/crash/core/app/breakpad_linux.h"
#include "components/crash/core/app/crash_switches.h"
#include "components/crash/core/app/crashpad.h"
#endif
using content::BrowserThread;
namespace electron {
@ -265,6 +278,64 @@ const extensions::Extension* GetEnabledExtensionFromEffectiveURL(
}
#endif // BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
#if defined(OS_LINUX)
breakpad::CrashHandlerHostLinux* CreateCrashHandlerHost(
const std::string& process_type) {
base::FilePath dumps_path;
base::PathService::Get(electron::DIR_CRASH_DUMPS, &dumps_path);
{
ANNOTATE_SCOPED_MEMORY_LEAK;
breakpad::CrashHandlerHostLinux* crash_handler =
new breakpad::CrashHandlerHostLinux(process_type, dumps_path, true);
crash_handler->StartUploaderThread();
return crash_handler;
}
}
int GetCrashSignalFD(const base::CommandLine& command_line) {
// Extensions have the same process type as renderers.
if (command_line.HasSwitch(extensions::switches::kExtensionProcess)) {
static breakpad::CrashHandlerHostLinux* crash_handler = nullptr;
if (!crash_handler)
crash_handler = CreateCrashHandlerHost("extension");
return crash_handler->GetDeathSignalSocket();
}
std::string process_type =
command_line.GetSwitchValueASCII(::switches::kProcessType);
if (process_type == ::switches::kRendererProcess) {
static breakpad::CrashHandlerHostLinux* crash_handler = nullptr;
if (!crash_handler)
crash_handler = CreateCrashHandlerHost(process_type);
return crash_handler->GetDeathSignalSocket();
}
if (process_type == ::switches::kPpapiPluginProcess) {
static breakpad::CrashHandlerHostLinux* crash_handler = nullptr;
if (!crash_handler)
crash_handler = CreateCrashHandlerHost(process_type);
return crash_handler->GetDeathSignalSocket();
}
if (process_type == ::switches::kGpuProcess) {
static breakpad::CrashHandlerHostLinux* crash_handler = nullptr;
if (!crash_handler)
crash_handler = CreateCrashHandlerHost(process_type);
return crash_handler->GetDeathSignalSocket();
}
if (process_type == ::switches::kUtilityProcess) {
static breakpad::CrashHandlerHostLinux* crash_handler = nullptr;
if (!crash_handler)
crash_handler = CreateCrashHandlerHost(process_type);
return crash_handler->GetDeathSignalSocket();
}
return -1;
}
#endif // defined(OS_LINUX)
} // namespace
// static
@ -649,6 +720,23 @@ void ElectronBrowserClient::AppendExtraCommandLineSwitches(
std::string process_type =
command_line->GetSwitchValueASCII(::switches::kProcessType);
#if defined(OS_LINUX)
bool enable_crash_reporter = false;
enable_crash_reporter = breakpad::IsCrashReporterEnabled();
if (enable_crash_reporter) {
command_line->AppendSwitch(::switches::kEnableCrashReporter);
std::string switch_value;
for (const auto& pair : api::crash_reporter::GetGlobalCrashKeys()) {
if (!switch_value.empty())
switch_value += ",";
switch_value += pair.first;
switch_value += "=";
switch_value += pair.second;
}
command_line->AppendSwitchASCII(switches::kGlobalCrashKeys, switch_value);
}
#endif
if (process_type == ::switches::kUtilityProcess ||
process_type == ::switches::kRendererProcess) {
// Copy following switches to child process.
@ -1530,6 +1618,18 @@ void ElectronBrowserClient::RegisterBrowserInterfaceBindersForFrame(
#endif
}
#if defined(OS_LINUX)
void ElectronBrowserClient::GetAdditionalMappedFilesForChildProcess(
const base::CommandLine& command_line,
int child_process_id,
content::PosixFileDescriptorInfo* mappings) {
int crash_signal_fd = GetCrashSignalFD(command_line);
if (crash_signal_fd >= 0) {
mappings->Share(service_manager::kCrashDumpSignal, crash_signal_fd);
}
}
#endif
std::unique_ptr<content::LoginDelegate>
ElectronBrowserClient::CreateLoginDelegate(
const net::AuthChallengeInfo& auth_info,