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cef/patch/patches/crashpad_1995.patch

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diff --git chrome/chrome_elf/BUILD.gn chrome/chrome_elf/BUILD.gn
index 37e2d2a50aa2c..bb6ac82cd9cb7 100644
--- chrome/chrome_elf/BUILD.gn
+++ chrome/chrome_elf/BUILD.gn
@@ -7,6 +7,7 @@
import("//build/config/compiler/compiler.gni")
import("//build/config/win/manifest.gni")
+import("//cef/libcef/features/features.gni")
import("//chrome/process_version_rc_template.gni")
import("//testing/test.gni")
@@ -106,9 +107,6 @@ source_set("constants") {
static_library("crash") {
sources = [
- "../app/chrome_crash_reporter_client_win.cc",
- "../app/chrome_crash_reporter_client_win.h",
- "../common/chrome_result_codes.h",
"crash/crash_helper.cc",
"crash/crash_helper.h",
]
@@ -117,6 +115,7 @@ static_library("crash") {
":hook_util",
"//base", # This needs to go. DEP of app, crash_keys, client.
"//base:base_static", # pe_image
+ "//cef/libcef/features",
"//chrome/install_static:install_static_util",
"//components/crash/core/app",
"//components/crash/core/common", # crash_keys
@@ -124,6 +123,17 @@ static_library("crash") {
"//content/public/common:result_codes",
"//third_party/crashpad/crashpad/client", # DumpWithoutCrash
]
+
+ if (enable_cef) {
+ deps += [ "//cef:chrome_elf_set" ]
+ include_dirs = [ "//cef" ]
+ } else {
+ sources += [
+ "//chrome/app/chrome_crash_reporter_client_win.cc",
+ "//chrome/app/chrome_crash_reporter_client_win.h",
+ "//chrome/common/chrome_result_codes.h",
+ ]
+ }
}
source_set("dll_hash") {
diff --git chrome/chrome_elf/crash/crash_helper.cc chrome/chrome_elf/crash/crash_helper.cc
index 30a2c1adc4509..b60a7afaf1e5e 100644
--- chrome/chrome_elf/crash/crash_helper.cc
+++ chrome/chrome_elf/crash/crash_helper.cc
@@ -12,12 +12,17 @@
#include <string>
#include <vector>
+#include "cef/libcef/features/features.h"
#include "chrome/app/chrome_crash_reporter_client_win.h"
#include "chrome/chrome_elf/hook_util/hook_util.h"
#include "components/crash/core/app/crashpad.h"
#include "components/crash/core/common/crash_keys.h"
#include "third_party/crashpad/crashpad/client/crashpad_client.h"
+#if BUILDFLAG(ENABLE_CEF)
+#include "cef/libcef/common/crash_reporter_client.h"
+#endif
+
namespace {
// Crash handling from elf is only enabled for the chrome.exe process.
@@ -78,7 +83,11 @@ bool InitializeCrashReporting() {
g_crash_reports = new std::vector<crash_reporter::Report>;
g_set_unhandled_exception_filter = new elf_hook::IATHook();
+#if BUILDFLAG(ENABLE_CEF)
+ CefCrashReporterClient::InitializeCrashReportingForProcess();
+#else
ChromeCrashReporterClient::InitializeCrashReportingForProcess();
+#endif
g_crash_helper_enabled = true;
return true;
diff --git chrome/common/crash_keys.cc chrome/common/crash_keys.cc
index d9c721376c855..e72b67e2a1a50 100644
--- chrome/common/crash_keys.cc
+++ chrome/common/crash_keys.cc
@@ -12,6 +12,8 @@
#include <deque>
#include <string_view>
+#include <iterator>
+
#include "base/base_switches.h"
#include "base/command_line.h"
#include "base/format_macros.h"
@@ -110,8 +112,10 @@ void HandleEnableDisableFeatures(const base::CommandLine& command_line) {
"commandline-disabled-feature");
}
+} // namespace
+
// Return true if we DON'T want to upload this flag to the crash server.
-bool IsBoringSwitch(const std::string& flag) {
+bool IsBoringChromeSwitch(const std::string& flag) {
static const std::string_view kIgnoreSwitches[] = {
kStringAnnotationsSwitch,
switches::kEnableLogging,
@@ -171,6 +175,8 @@ bool IsBoringSwitch(const std::string& flag) {
return false;
}
+namespace {
+
std::deque<CrashKeyWithName>& GetCommandLineStringAnnotations() {
static base::NoDestructor<std::deque<CrashKeyWithName>>
command_line_string_annotations;
@@ -216,7 +222,7 @@ void AppendStringAnnotationsCommandLineSwitch(base::CommandLine* command_line) {
void SetCrashKeysFromCommandLine(const base::CommandLine& command_line) {
SetStringAnnotations(command_line);
HandleEnableDisableFeatures(command_line);
- SetSwitchesFromCommandLine(command_line, &IsBoringSwitch);
+ SetSwitchesFromCommandLine(command_line, &IsBoringChromeSwitch);
}
} // namespace crash_keys
diff --git chrome/common/crash_keys.h chrome/common/crash_keys.h
index a274b3e364084..3d995cf643399 100644
--- chrome/common/crash_keys.h
+++ chrome/common/crash_keys.h
@@ -5,6 +5,7 @@
#ifndef CHROME_COMMON_CRASH_KEYS_H_
#define CHROME_COMMON_CRASH_KEYS_H_
+#include <string>
#include <string_view>
namespace base {
@@ -24,6 +25,10 @@ void AllocateCrashKeyInBrowserAndChildren(std::string_view key,
// SetCrashKeysFromCommandLine().
void AppendStringAnnotationsCommandLineSwitch(base::CommandLine* command_line);
+// Returns true if the specified command-line flag should be excluded from
+// crash reporting.
+bool IsBoringChromeSwitch(const std::string& flag);
+
// Sets the kNumSwitches key and the set of keys named using kSwitchFormat based
// on the given `command_line`. For non-browser processes, allocates crash keys
// from the switch value set by AppendStringAnnotationsCommandLineSwitch().
diff --git components/crash/core/app/crash_reporter_client.cc components/crash/core/app/crash_reporter_client.cc
index 0e9fe8892af82..7c1ce4b94fba5 100644
--- components/crash/core/app/crash_reporter_client.cc
+++ components/crash/core/app/crash_reporter_client.cc
@@ -93,7 +93,7 @@ bool CrashReporterClient::GetShouldDumpLargerDumps() {
}
#endif
-#if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_POSIX)
void CrashReporterClient::GetProductNameAndVersion(const char** product_name,
const char** version) {
}
@@ -102,6 +102,7 @@ void CrashReporterClient::GetProductNameAndVersion(std::string* product_name,
std::string* version,
std::string* channel) {}
+#if !BUILDFLAG(IS_MAC)
base::FilePath CrashReporterClient::GetReporterLogFilename() {
return base::FilePath();
}
@@ -111,6 +112,7 @@ bool CrashReporterClient::HandleCrashDump(const char* crashdump_filename,
return false;
}
#endif
+#endif
#if BUILDFLAG(IS_WIN)
bool CrashReporterClient::GetCrashDumpLocation(std::wstring* crash_dir) {
@@ -145,6 +147,28 @@ bool CrashReporterClient::ReportingIsEnforcedByPolicy(bool* breakpad_enabled) {
return false;
}
+bool CrashReporterClient::EnableBreakpadForProcess(
+ const std::string& process_type) {
+ return false;
+}
+
+void CrashReporterClient::GetCrashOptionalArguments(
+ std::vector<std::string>* arguments) {
+}
+
+#if BUILDFLAG(IS_WIN)
+std::wstring CrashReporterClient::GetCrashExternalHandler(
+ const std::wstring& exe_dir) {
+ return exe_dir + L"\\crashpad_handler.exe";
+}
+#endif
+
+#if BUILDFLAG(IS_MAC)
+bool CrashReporterClient::EnableBrowserCrashForwarding() {
+ return true;
+}
+#endif
+
#if BUILDFLAG(IS_ANDROID)
unsigned int CrashReporterClient::GetCrashDumpPercentage() {
return 100;
@@ -205,9 +229,4 @@ bool CrashReporterClient::ShouldMonitorCrashHandlerExpensively() {
return false;
}
-bool CrashReporterClient::EnableBreakpadForProcess(
- const std::string& process_type) {
- return false;
-}
-
} // namespace crash_reporter
diff --git components/crash/core/app/crash_reporter_client.h components/crash/core/app/crash_reporter_client.h
index a604df7a5ea6a..618fbde10a65c 100644
--- components/crash/core/app/crash_reporter_client.h
+++ components/crash/core/app/crash_reporter_client.h
@@ -7,7 +7,9 @@
#include <stdint.h>
+#include <map>
#include <string>
+#include <vector>
#include "build/build_config.h"
@@ -96,7 +98,7 @@ class CrashReporterClient {
virtual bool GetShouldDumpLargerDumps();
#endif
-#if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
+#if BUILDFLAG(IS_POSIX)
// Returns a textual description of the product type and version to include
// in the crash report. Neither out parameter should be set to NULL.
// TODO(jperaza): Remove the 2-parameter overload of this method once all
@@ -107,6 +109,7 @@ class CrashReporterClient {
std::string* version,
std::string* channel);
+#if !BUILDFLAG(IS_MAC)
virtual base::FilePath GetReporterLogFilename();
// Custom crash minidump handler after the minidump is generated.
@@ -116,6 +119,7 @@ class CrashReporterClient {
// libc nor allocate memory normally.
virtual bool HandleCrashDump(const char* crashdump_filename,
uint64_t crash_pid);
+#endif
#endif
// The location where minidump files should be written. Returns true if
@@ -213,6 +217,20 @@ class CrashReporterClient {
// Returns true if breakpad should run in the given process type.
virtual bool EnableBreakpadForProcess(const std::string& process_type);
+
+ // Populate |arguments| with additional optional arguments.
+ virtual void GetCrashOptionalArguments(std::vector<std::string>* arguments);
+
+#if BUILDFLAG(IS_WIN)
+ // Returns the absolute path to the external crash handler exe.
+ virtual std::wstring GetCrashExternalHandler(const std::wstring& exe_dir);
+#endif
+
+#if BUILDFLAG(IS_MAC)
+ // Returns true if forwarding of crashes to the system crash reporter is
+ // enabled for the browser process.
+ virtual bool EnableBrowserCrashForwarding();
+#endif
};
} // namespace crash_reporter
diff --git components/crash/core/app/crashpad.cc components/crash/core/app/crashpad.cc
index 641c9cdba5011..20a8b9983a476 100644
--- components/crash/core/app/crashpad.cc
+++ components/crash/core/app/crashpad.cc
@@ -128,7 +128,8 @@ bool InitializeCrashpadImpl(bool initial_client,
// fallback. Forwarding is turned off for debug-mode builds even for the
// browser process, because the system's crash reporter can take a very long
// time to chew on symbols.
- if (!browser_process || is_debug_build) {
+ if (!browser_process || is_debug_build ||
+ !GetCrashReporterClient()->EnableBrowserCrashForwarding()) {
crashpad::CrashpadInfo::GetCrashpadInfo()
->set_system_crash_reporter_forwarding(crashpad::TriState::kDisabled);
}
diff --git components/crash/core/app/crashpad_linux.cc components/crash/core/app/crashpad_linux.cc
index 171095381e8ac..13407a7809844 100644
--- components/crash/core/app/crashpad_linux.cc
+++ components/crash/core/app/crashpad_linux.cc
@@ -23,6 +23,7 @@
#include "components/crash/core/app/crash_reporter_client.h"
#include "components/crash/core/app/crash_switches.h"
#include "content/public/common/content_descriptors.h"
+#include "content/public/common/content_paths.h"
#include "sandbox/linux/services/namespace_sandbox.h"
#include "third_party/crashpad/crashpad/client/crashpad_client.h"
#include "third_party/crashpad/crashpad/client/crashpad_info.h"
@@ -168,11 +169,10 @@ bool PlatformCrashpadInitialization(
crash_reporter_client->GetCrashDumpLocation(database_path);
crash_reporter_client->GetCrashMetricsLocation(&metrics_path);
+ // Use the same main (default) or subprocess helper exe.
base::FilePath handler_path;
- if (!base::PathService::Get(base::DIR_EXE, &handler_path)) {
- return false;
- }
- handler_path = handler_path.Append("chrome_crashpad_handler");
+ base::PathService::Get(content::CHILD_PROCESS_EXE, &handler_path);
+ DCHECK(!handler_path.empty());
// When --use-cros-crash-reporter is set (below), the handler passes dumps
// to ChromeOS's /sbin/crash_reporter which in turn passes the dump to
@@ -189,8 +189,8 @@ bool PlatformCrashpadInitialization(
&product_version, &channel);
std::map<std::string, std::string> annotations;
- annotations["prod"] = product_name;
- annotations["ver"] = product_version;
+ annotations["product"] = product_name;
+ annotations["version"] = product_version;
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
// Empty means stable.
@@ -207,7 +207,20 @@ bool PlatformCrashpadInitialization(
annotations["channel"] = channel;
}
- annotations["plat"] = std::string("Linux");
+#if defined(ARCH_CPU_ARM_FAMILY)
+#if defined(ARCH_CPU_32_BITS)
+ const char* platform = "linuxarm";
+#elif defined(ARCH_CPU_64_BITS)
+ const char* platform = "linuxarm64";
+#endif
+#else
+#if defined(ARCH_CPU_32_BITS)
+ const char* platform = "linux32";
+#elif defined(ARCH_CPU_64_BITS)
+ const char* platform = "linux64";
+#endif
+#endif // defined(ARCH_CPU_ARM_FAMILY)
+ annotations["platform"] = platform;
#if BUILDFLAG(IS_CHROMEOS_LACROS)
// "build_time_millis" is used on LaCros chrome to determine when to stop
@@ -252,6 +265,12 @@ bool PlatformCrashpadInitialization(
}
#endif
+ // Since we're using the same main or subprocess helper exe we must specify
+ // the process type.
+ arguments.push_back(std::string("--type=") + switches::kCrashpadHandler);
+
+ crash_reporter_client->GetCrashOptionalArguments(&arguments);
+
CHECK(client.StartHandler(handler_path, *database_path, metrics_path, url,
annotations, arguments, false, false));
} else {
diff --git components/crash/core/app/crashpad_mac.mm components/crash/core/app/crashpad_mac.mm
index 42fe73aefe44f..575ce6732ae43 100644
--- components/crash/core/app/crashpad_mac.mm
+++ components/crash/core/app/crashpad_mac.mm
@@ -17,10 +17,13 @@
#include "base/apple/foundation_util.h"
#include "base/check.h"
#include "base/files/file_path.h"
+#include "base/path_service.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/sys_string_conversions.h"
#include "build/branding_buildflags.h"
#include "components/crash/core/app/crash_reporter_client.h"
+#include "components/crash/core/app/crash_switches.h"
+#include "content/public/common/content_paths.h"
#include "third_party/crashpad/crashpad/client/crash_report_database.h"
#include "third_party/crashpad/crashpad/client/crashpad_client.h"
#include "third_party/crashpad/crashpad/client/crashpad_info.h"
@@ -38,15 +41,25 @@ std::map<std::string, std::string> GetProcessSimpleAnnotations() {
std::map<std::string, std::string> process_annotations;
@autoreleasepool {
NSBundle* outer_bundle = base::apple::OuterBundle();
+ CrashReporterClient* crash_reporter_client = GetCrashReporterClient();
+ const char* product_name = "";
+ const char* product_version = "";
+ crash_reporter_client->GetProductNameAndVersion(&product_name,
+ &product_version);
+
+ if (strlen(product_name) == 0) {
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
- process_annotations["prod"] = "Chrome_Mac";
+ process_annotations["product"] = "Chrome_Mac";
#else
- NSString* product = base::apple::ObjCCast<NSString>(
- [outer_bundle objectForInfoDictionaryKey:base::apple::CFToNSPtrCast(
- kCFBundleNameKey)]);
- process_annotations["prod"] =
- base::SysNSStringToUTF8(product).append("_Mac");
+ NSString* product = base::apple::ObjCCast<NSString>(
+ [outer_bundle objectForInfoDictionaryKey:base::apple::CFToNSPtrCast(
+ kCFBundleNameKey)]);
+ process_annotations["product"] =
+ base::SysNSStringToUTF8(product).append("_Mac");
#endif
+ } else {
+ process_annotations["product"] = product_name;
+ }
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
// Empty means stable.
@@ -77,12 +90,20 @@ std::map<std::string, std::string> GetProcessSimpleAnnotations() {
}
}
- NSString* version =
- base::apple::ObjCCast<NSString>([base::apple::FrameworkBundle()
- objectForInfoDictionaryKey:@"CFBundleShortVersionString"]);
- process_annotations["ver"] = base::SysNSStringToUTF8(version);
+ if (strlen(product_version) == 0) {
+ NSString* version =
+ base::apple::ObjCCast<NSString>([base::apple::FrameworkBundle()
+ objectForInfoDictionaryKey:@"CFBundleShortVersionString"]);
+ process_annotations["version"] = base::SysNSStringToUTF8(version);
+ } else {
+ process_annotations["version"] = product_version;
+ }
- process_annotations["plat"] = std::string("OS X");
+#if defined(ARCH_CPU_ARM64)
+ process_annotations["platform"] = std::string("macosarm64");
+#else
+ process_annotations["platform"] = std::string("macos");
+#endif
} // @autoreleasepool
return process_annotations;
}();
@@ -142,10 +163,10 @@ bool PlatformCrashpadInitialization(
if (initial_client) {
@autoreleasepool {
- base::FilePath framework_bundle_path = base::apple::FrameworkBundlePath();
- base::FilePath handler_path =
- framework_bundle_path.Append("Helpers").Append(
- "chrome_crashpad_handler");
+ // Use the same subprocess helper exe.
+ base::FilePath handler_path;
+ base::PathService::Get(content::CHILD_PROCESS_EXE, &handler_path);
+ DCHECK(!handler_path.empty());
// Is there a way to recover if this fails?
CrashReporterClient* crash_reporter_client = GetCrashReporterClient();
@@ -174,6 +195,12 @@ bool PlatformCrashpadInitialization(
"--reset-own-crash-exception-port-to-system-default");
}
+ // Since we're using the same subprocess helper exe we must specify the
+ // process type.
+ arguments.push_back(std::string("--type=") + switches::kCrashpadHandler);
+
+ crash_reporter_client->GetCrashOptionalArguments(&arguments);
+
bool result = GetCrashpadClient().StartHandler(
handler_path, *database_path, metrics_path, url,
GetProcessSimpleAnnotations(), arguments, true, false);
diff --git components/crash/core/app/crashpad_win.cc components/crash/core/app/crashpad_win.cc
index 0e00d26f79231..fdd2b4bc73f8e 100644
--- components/crash/core/app/crashpad_win.cc
+++ components/crash/core/app/crashpad_win.cc
@@ -37,8 +37,8 @@ void GetPlatformCrashpadAnnotations(
std::wstring product_name, version, special_build, channel_name;
crash_reporter_client->GetProductNameAndVersion(
exe_file, &product_name, &version, &special_build, &channel_name);
- (*annotations)["prod"] = base::WideToUTF8(product_name);
- (*annotations)["ver"] = base::WideToUTF8(version);
+ (*annotations)["product"] = base::WideToUTF8(product_name);
+ (*annotations)["version"] = base::WideToUTF8(version);
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
// Empty means stable.
const bool allow_empty_channel = true;
@@ -55,9 +55,11 @@ void GetPlatformCrashpadAnnotations(
if (!special_build.empty())
(*annotations)["special"] = base::WideToUTF8(special_build);
#if defined(ARCH_CPU_X86)
- (*annotations)["plat"] = std::string("Win32");
+ (*annotations)["platform"] = std::string("win32");
#elif defined(ARCH_CPU_X86_64)
- (*annotations)["plat"] = std::string("Win64");
+ (*annotations)["platform"] = std::string("win64");
+#elif defined(ARCH_CPU_ARM64)
+ (*annotations)["platform"] = std::string("winarm64");
#endif
}
@@ -72,7 +74,9 @@ bool PlatformCrashpadInitialization(
base::FilePath metrics_path; // Only valid in the browser process.
const char kPipeNameVar[] = "CHROME_CRASHPAD_PIPE_NAME";
+#if defined(GOOGLE_CHROME_BUILD)
const char kServerUrlVar[] = "CHROME_CRASHPAD_SERVER_URL";
+#endif
std::unique_ptr<base::Environment> env(base::Environment::Create());
CrashReporterClient* crash_reporter_client = GetCrashReporterClient();
@@ -95,9 +99,11 @@ bool PlatformCrashpadInitialization(
std::string url = crash_reporter_client->GetUploadUrl();
+#if defined(GOOGLE_CHROME_BUILD)
// Allow the crash server to be overridden for testing. If the variable
// isn't present in the environment then the default URL will remain.
env->GetVar(kServerUrlVar, &url);
+#endif
base::FilePath exe_file(exe_path);
if (exe_file.empty()) {
@@ -108,13 +114,14 @@ bool PlatformCrashpadInitialization(
exe_file = base::FilePath(exe_file_path);
}
- // If the handler is embedded in the binary (e.g. chrome, setup), we
- // reinvoke it with --type=crashpad-handler. Otherwise, we use the
- // standalone crashpad_handler.exe (for tests, etc.).
std::vector<std::string> start_arguments(initial_arguments);
+
+ // Always add --type=crashpad-handler because the value is expected by
+ // CefExecuteProcess.
+ start_arguments.push_back(
+ std::string("--type=") + switches::kCrashpadHandler);
+
if (embedded_handler) {
- start_arguments.push_back(std::string("--type=") +
- switches::kCrashpadHandler);
if (!user_data_dir.empty()) {
start_arguments.push_back(std::string("--user-data-dir=") +
user_data_dir);
@@ -124,9 +131,12 @@ bool PlatformCrashpadInitialization(
app_launch_prefetch::SubprocessType::kCrashpad)));
} else {
base::FilePath exe_dir = exe_file.DirName();
- exe_file = exe_dir.Append(FILE_PATH_LITERAL("crashpad_handler.exe"));
+ exe_file = base::FilePath(
+ crash_reporter_client->GetCrashExternalHandler(exe_dir.value()));
}
+ crash_reporter_client->GetCrashOptionalArguments(&start_arguments);
+
std::vector<std::string> arguments(start_arguments);
if (crash_reporter_client->ShouldMonitorCrashHandlerExpensively()) {
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