crashpad/util/BUILD.gn
Justin Cohen b2fd7d5307 [ios] Bring up first half of UncaughtExceptionHandler.
When code raises an Objective-C exception, unwind the stack looking for
any exception handlers. If an exception handler is encountered, test to
see if it is a function known to be a catch-and-rethrow 'sinkhole'
exception handler. Various routines in UIKit and elsewhere do this, and
they obscure the exception stack, since the original throw location is
no longer present on the stack (just the re-throw) when Crashpad
captures the crash report. In the case of sinkholes, trigger an
immediate exception to capture the original stack.

The is an improvement over the alternative,
NSSetUncaughtExceptionHandler, which passes along the stack frames, but
not the stack memory contents and full exception context itself.

The details of what happens after a fatal exception is triggered are
unresolved in this CL.  For now, simply call std::terminate.

This code was inspired by chromium/src/chrome/browser/mac/
exception_processor.mm.

Bug: crashpad:31
Change-Id: Ieebc6476a0507c466c8219c10f790ec0a624e58c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2125254
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2020-04-08 20:57:21 +00:00

784 lines
22 KiB
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# Copyright 2015 The Crashpad Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("../build/crashpad_buildconfig.gni")
import("net/tls.gni")
if (crashpad_is_in_chromium) {
import("//build/config/sanitizers/sanitizers.gni")
# Prevent Chromium source assignment filters from being inherited.
set_sources_assignment_filter([])
}
if (crashpad_is_mac) {
if (crashpad_is_in_chromium || crashpad_is_in_fuchsia) {
import("//build/config/sysroot.gni")
} else {
import("//third_party/mini_chromium/mini_chromium/build/sysroot.gni")
}
action_foreach("mig") {
script = "mach/mig.py"
sources = [
"$sysroot/usr/include/mach/exc.defs",
"$sysroot/usr/include/mach/mach_exc.defs",
"$sysroot/usr/include/mach/notify.defs",
"mach/child_port.defs",
]
outputs = [
"$target_gen_dir/mach/{{source_name_part}}User.c",
"$target_gen_dir/mach/{{source_name_part}}Server.c",
"$target_gen_dir/mach/{{source_name_part}}.h",
"$target_gen_dir/mach/{{source_name_part}}Server.h",
]
args = [ "{{source}}" ]
args += rebase_path(outputs, root_build_dir)
if (crashpad_is_in_chromium) {
if (!use_system_xcode) {
import("//build/config/clang/clang.gni")
import("//build/config/mac/mac_sdk.gni")
clang_path =
rebase_path("$clang_base_path/bin/", root_build_dir) + "clang"
mig_path = "$mac_bin_path" + "mig"
migcom_path = "$mac_bin_path" + "../libexec/migcom"
args += [
"--clang-path",
clang_path,
"--mig-path",
mig_path,
"--migcom-path",
migcom_path,
]
}
}
if (sysroot != "") {
args += [
"--sdk",
sysroot,
]
}
args += [
"--include",
rebase_path("../compat/mac", root_build_dir),
]
}
source_set("mig_output") {
deps = [ ":mig" ]
sources = get_target_outputs(":mig")
if (crashpad_is_in_chromium) {
# mig output contains unreachable code, which irks -Wunreachable-code.
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
}
public_configs = [ "..:crashpad_config" ]
}
}
static_library("util") {
sources = [
"file/delimited_file_reader.cc",
"file/delimited_file_reader.h",
"file/directory_reader.h",
"file/file_io.cc",
"file/file_io.h",
"file/file_reader.cc",
"file/file_reader.h",
"file/file_seeker.cc",
"file/file_seeker.h",
"file/file_writer.cc",
"file/file_writer.h",
"file/filesystem.h",
"file/output_stream_file_writer.cc",
"file/output_stream_file_writer.h",
"file/scoped_remove_file.cc",
"file/scoped_remove_file.h",
"file/string_file.cc",
"file/string_file.h",
"misc/address_sanitizer.h",
"misc/address_types.h",
"misc/arraysize.h",
"misc/as_underlying_type.h",
"misc/capture_context.h",
"misc/clock.h",
"misc/elf_note_types.h",
"misc/from_pointer_cast.h",
"misc/implicit_cast.h",
"misc/initialization_state.h",
"misc/initialization_state_dcheck.cc",
"misc/initialization_state_dcheck.h",
"misc/lexing.cc",
"misc/lexing.h",
"misc/memory_sanitizer.h",
"misc/metrics.cc",
"misc/metrics.h",
"misc/paths.h",
"misc/pdb_structures.cc",
"misc/pdb_structures.h",
"misc/random_string.cc",
"misc/random_string.h",
"misc/range_set.cc",
"misc/range_set.h",
"misc/reinterpret_bytes.cc",
"misc/reinterpret_bytes.h",
"misc/scoped_forbid_return.cc",
"misc/scoped_forbid_return.h",
"misc/symbolic_constants_common.h",
"misc/time.cc",
"misc/time.h",
"misc/tri_state.h",
"misc/uuid.cc",
"misc/uuid.h",
"misc/zlib.cc",
"misc/zlib.h",
"net/http_body.cc",
"net/http_body.h",
"net/http_body_gzip.cc",
"net/http_body_gzip.h",
"net/http_headers.h",
"net/http_multipart_builder.cc",
"net/http_multipart_builder.h",
"net/http_transport.cc",
"net/http_transport.h",
"net/url.cc",
"net/url.h",
"numeric/checked_address_range.cc",
"numeric/checked_address_range.h",
"numeric/checked_range.h",
"numeric/checked_vm_address_range.h",
"numeric/in_range_cast.h",
"numeric/int128.h",
"numeric/safe_assignment.h",
"process/process_id.h",
"process/process_memory.cc",
"process/process_memory.h",
"process/process_memory_native.h",
"process/process_memory_range.cc",
"process/process_memory_range.h",
"stdlib/aligned_allocator.cc",
"stdlib/aligned_allocator.h",
"stdlib/map_insert.h",
"stdlib/objc.h",
"stdlib/string_number_conversion.cc",
"stdlib/string_number_conversion.h",
"stdlib/strlcpy.cc",
"stdlib/strlcpy.h",
"stdlib/strnlen.cc",
"stdlib/strnlen.h",
"stdlib/thread_safe_vector.h",
"stream/base94_output_stream.cc",
"stream/base94_output_stream.h",
"stream/file_encoder.cc",
"stream/file_encoder.h",
"stream/file_output_stream.cc",
"stream/file_output_stream.h",
"stream/log_output_stream.cc",
"stream/log_output_stream.h",
"stream/output_stream_interface.h",
"stream/zlib_output_stream.cc",
"stream/zlib_output_stream.h",
"string/split_string.cc",
"string/split_string.h",
"synchronization/semaphore.h",
"thread/stoppable.h",
"thread/thread.cc",
"thread/thread.h",
"thread/thread_log_messages.cc",
"thread/thread_log_messages.h",
"thread/worker_thread.cc",
"thread/worker_thread.h",
]
defines = [ "ZLIB_CONST" ]
if (crashpad_is_posix || crashpad_is_fuchsia) {
sources += [
"file/directory_reader_posix.cc",
"file/file_io_posix.cc",
"file/filesystem_posix.cc",
"misc/clock_posix.cc",
"posix/close_stdio.cc",
"posix/close_stdio.h",
"posix/scoped_dir.cc",
"posix/scoped_dir.h",
"posix/scoped_mmap.cc",
"posix/scoped_mmap.h",
"posix/signals.cc",
"posix/signals.h",
"synchronization/semaphore_posix.cc",
"thread/thread_posix.cc",
]
if (!crashpad_is_fuchsia) {
sources += [
"posix/close_multiple.cc",
"posix/close_multiple.h",
"posix/double_fork_and_exec.cc",
"posix/double_fork_and_exec.h",
"posix/drop_privileges.cc",
"posix/drop_privileges.h",
"posix/process_info.h",
# These map signals to and from strings. While Fuchsia defines some of
# the common SIGx defines, signals are never raised on Fuchsia, so
# there's need to include this mapping code.
"posix/symbolic_constants_posix.cc",
"posix/symbolic_constants_posix.h",
]
}
}
if (crashpad_is_ios) {
sources += [
"ios/exception_processor.h",
"ios/exception_processor.mm",
"ios/ios_system_data_collector.h",
"ios/ios_system_data_collector.mm",
"mac/xattr.cc",
"mac/xattr.h",
]
}
if (crashpad_is_mac) {
sources += [
"mac/checked_mach_address_range.h",
"mac/launchd.h",
"mac/launchd.mm",
"mac/mac_util.cc",
"mac/mac_util.h",
"mac/service_management.cc",
"mac/service_management.h",
"mac/xattr.cc",
"mac/xattr.h",
"mach/child_port_handshake.cc",
"mach/child_port_handshake.h",
"mach/child_port_server.cc",
"mach/child_port_server.h",
"mach/child_port_types.h",
"mach/composite_mach_message_server.cc",
"mach/composite_mach_message_server.h",
"mach/exc_client_variants.cc",
"mach/exc_client_variants.h",
"mach/exc_server_variants.cc",
"mach/exc_server_variants.h",
"mach/exception_behaviors.cc",
"mach/exception_behaviors.h",
"mach/exception_ports.cc",
"mach/exception_ports.h",
"mach/exception_types.cc",
"mach/exception_types.h",
"mach/mach_extensions.cc",
"mach/mach_extensions.h",
"mach/mach_message.cc",
"mach/mach_message.h",
"mach/mach_message_server.cc",
"mach/mach_message_server.h",
"mach/notify_server.cc",
"mach/notify_server.h",
"mach/scoped_task_suspend.cc",
"mach/scoped_task_suspend.h",
"mach/symbolic_constants_mach.cc",
"mach/symbolic_constants_mach.h",
"mach/task_for_pid.cc",
"mach/task_for_pid.h",
"misc/capture_context_mac.S",
"misc/clock_mac.cc",
"misc/paths_mac.cc",
"net/http_transport_mac.mm",
"posix/process_info_mac.cc",
"process/process_memory_mac.cc",
"process/process_memory_mac.h",
"synchronization/semaphore_mac.cc",
]
}
deps = []
if (crashpad_is_linux || crashpad_is_fuchsia || crashpad_is_android) {
sources += [ "net/http_transport_socket.cc" ]
if (crashpad_use_boringssl_for_http_transport_socket) {
defines += [ "CRASHPAD_USE_BORINGSSL" ]
if (crashpad_is_in_chromium || crashpad_is_in_fuchsia) {
deps += [ "//third_party/boringssl" ]
} else {
libs = [
"crypto",
"ssl",
]
}
}
}
if (crashpad_is_android) {
sources += [
"linux/initial_signal_dispositions.cc",
"linux/initial_signal_dispositions.h",
]
}
if (crashpad_is_linux || crashpad_is_android) {
sources += [
"linux/address_types.h",
"linux/auxiliary_vector.cc",
"linux/auxiliary_vector.h",
"linux/checked_linux_address_range.h",
"linux/direct_ptrace_connection.cc",
"linux/direct_ptrace_connection.h",
"linux/exception_handler_client.cc",
"linux/exception_handler_client.h",
"linux/exception_handler_protocol.cc",
"linux/exception_handler_protocol.h",
"linux/exception_information.h",
"linux/memory_map.cc",
"linux/memory_map.h",
"linux/proc_stat_reader.cc",
"linux/proc_stat_reader.h",
"linux/proc_task_reader.cc",
"linux/proc_task_reader.h",
"linux/ptrace_broker.cc",
"linux/ptrace_broker.h",
"linux/ptrace_client.cc",
"linux/ptrace_client.h",
"linux/ptrace_connection.h",
"linux/ptracer.cc",
"linux/ptracer.h",
"linux/scoped_pr_set_dumpable.cc",
"linux/scoped_pr_set_dumpable.h",
"linux/scoped_pr_set_ptracer.cc",
"linux/scoped_pr_set_ptracer.h",
"linux/scoped_ptrace_attach.cc",
"linux/scoped_ptrace_attach.h",
"linux/socket.cc",
"linux/socket.h",
"linux/thread_info.cc",
"linux/thread_info.h",
"linux/traits.h",
"misc/capture_context_linux.S",
"misc/paths_linux.cc",
"misc/time_linux.cc",
"posix/process_info_linux.cc",
"process/process_memory_linux.cc",
"process/process_memory_linux.h",
"process/process_memory_sanitized.cc",
"process/process_memory_sanitized.h",
]
}
if (crashpad_is_win) {
sources += [
"file/directory_reader_win.cc",
"file/file_io_win.cc",
"file/filesystem_win.cc",
"misc/clock_win.cc",
"misc/paths_win.cc",
"misc/time_win.cc",
"net/http_transport_win.cc",
"process/process_memory_win.cc",
"process/process_memory_win.h",
"synchronization/semaphore_win.cc",
"thread/thread_win.cc",
"win/address_types.h",
"win/checked_win_address_range.h",
"win/command_line.cc",
"win/command_line.h",
"win/context_wrappers.h",
"win/critical_section_with_debug_info.cc",
"win/critical_section_with_debug_info.h",
"win/exception_handler_server.cc",
"win/exception_handler_server.h",
"win/get_function.cc",
"win/get_function.h",
"win/get_module_information.cc",
"win/get_module_information.h",
"win/handle.cc",
"win/handle.h",
"win/initial_client_data.cc",
"win/initial_client_data.h",
"win/loader_lock.cc",
"win/loader_lock.h",
"win/module_version.cc",
"win/module_version.h",
"win/nt_internals.cc",
"win/nt_internals.h",
"win/ntstatus_logging.cc",
"win/ntstatus_logging.h",
"win/process_info.cc",
"win/process_info.h",
"win/process_structs.h",
"win/registration_protocol_win.cc",
"win/registration_protocol_win.h",
"win/safe_terminate_process.h",
"win/scoped_handle.cc",
"win/scoped_handle.h",
"win/scoped_local_alloc.cc",
"win/scoped_local_alloc.h",
"win/scoped_process_suspend.cc",
"win/scoped_process_suspend.h",
"win/scoped_set_event.cc",
"win/scoped_set_event.h",
"win/session_end_watcher.cc",
"win/session_end_watcher.h",
"win/termination_codes.h",
"win/xp_compat.h",
]
# There's no ml.exe yet in cross builds, so provide broken-but-not-asm
# versions of the functions defined in .asm files.
#
# CaptureContext() in capture_context_broken.cc just calls CHECK(false).
# SafeTerminateProcess() in safe_terminate_process.cc just calls regular
# TerminateProcess() without the protection against broken third-party
# patching of TerminateProcess().
#
# TODO(thakis): Use the .asm file in cross builds somehow,
# https://crbug.com/762167.
if (host_os == "win") {
if (current_cpu != "arm64") {
sources += [
"misc/capture_context_win.asm",
"win/safe_terminate_process.asm",
]
} else {
# Most Crashpad builds use Microsoft's armasm64.exe macro assembler for
# .asm source files. When building in Chromium, clang-cl is used as the
# assembler instead. Since the two assemblers recognize different
# assembly dialects, the same .asm file can't be used for each. As a
# workaround, use a prebuilt .obj file when the Microsoft-dialect
# assembler isn't available.
if (crashpad_is_in_chromium) {
sources += [ "misc/capture_context_win_arm64.obj" ]
} else {
sources += [ "misc/capture_context_win_arm64.asm" ]
}
}
} else {
sources += [
"misc/capture_context_broken.cc",
"win/safe_terminate_process_broken.cc",
]
}
}
if (crashpad_is_fuchsia) {
sources += [
"fuchsia/koid_utilities.cc",
"fuchsia/koid_utilities.h",
"fuchsia/scoped_task_suspend.cc",
"fuchsia/scoped_task_suspend.h",
"misc/capture_context_fuchsia.S",
"misc/paths_fuchsia.cc",
"process/process_memory_fuchsia.cc",
"process/process_memory_fuchsia.h",
]
}
public_configs = [ "..:crashpad_config" ]
# Include generated files starting with "util".
if (crashpad_is_in_fuchsia) {
include_dirs = [ "$root_gen_dir/third_party/crashpad" ]
} else {
include_dirs = [ "$root_gen_dir/third_party/crashpad/crashpad" ]
}
public_deps = [
"../compat",
"../third_party/zlib",
]
deps += [ "../third_party/mini_chromium:base" ]
if (crashpad_is_mac) {
libs = [
"bsm",
"CoreFoundation.framework",
"Foundation.framework",
"IOKit.framework",
]
deps += [
":mig_output",
"../third_party/apple_cf:apple_cf",
]
include_dirs += [ "$root_build_dir/gen" ]
}
if (crashpad_is_win) {
libs = [
"user32.lib",
# TODO(jperaza): version.lib is needed for Windows 7 compatibility.
# mincore.lib may be linked against instead when targeting Windows 8+.
"version.lib",
"winhttp.lib",
]
cflags = [ "/wd4201" ] # nonstandard extension used: nameless struct/union.
if (current_cpu == "x86") {
asmflags = [ "/safeseh" ]
}
}
if (crashpad_is_fuchsia) {
public_deps += [ "../third_party/fuchsia" ]
}
if (crashpad_is_android || crashpad_is_linux) {
deps += [ "../third_party/lss" ]
}
configs += [ "..:disable_ubsan" ]
}
if (!crashpad_is_android) {
crashpad_executable("http_transport_test_server") {
testonly = true
sources = [ "net/http_transport_test_server.cc" ]
deps = [
":util",
"../third_party/cpp-httplib",
"../third_party/mini_chromium:base",
"../third_party/zlib",
"../tools:tool_support",
]
if (crashpad_is_standalone) {
remove_configs = [ "//third_party/mini_chromium/mini_chromium/build:Wexit_time_destructors" ]
}
if (crashpad_is_win) {
libs = [ "ws2_32.lib" ]
}
if (crashpad_use_boringssl_for_http_transport_socket) {
defines = [ "CRASHPAD_USE_BORINGSSL" ]
if (crashpad_is_in_chromium || crashpad_is_in_fuchsia) {
deps += [ "//third_party/boringssl" ]
} else {
libs = [
"crypto",
"ssl",
]
}
}
}
}
source_set("util_test") {
testonly = true
sources = [
"file/delimited_file_reader_test.cc",
"file/directory_reader_test.cc",
"file/file_io_test.cc",
"file/file_reader_test.cc",
"file/filesystem_test.cc",
"file/string_file_test.cc",
"misc/arraysize_test.cc",
"misc/capture_context_test.cc",
"misc/capture_context_test_util.h",
"misc/clock_test.cc",
"misc/from_pointer_cast_test.cc",
"misc/initialization_state_dcheck_test.cc",
"misc/initialization_state_test.cc",
"misc/paths_test.cc",
"misc/random_string_test.cc",
"misc/range_set_test.cc",
"misc/reinterpret_bytes_test.cc",
"misc/scoped_forbid_return_test.cc",
"misc/time_test.cc",
"misc/uuid_test.cc",
"net/http_body_gzip_test.cc",
"net/http_body_test.cc",
"net/http_body_test_util.cc",
"net/http_body_test_util.h",
"net/http_multipart_builder_test.cc",
"net/url_test.cc",
"numeric/checked_address_range_test.cc",
"numeric/checked_range_test.cc",
"numeric/in_range_cast_test.cc",
"numeric/int128_test.cc",
"process/process_memory_range_test.cc",
"process/process_memory_test.cc",
"stdlib/aligned_allocator_test.cc",
"stdlib/map_insert_test.cc",
"stdlib/string_number_conversion_test.cc",
"stdlib/strlcpy_test.cc",
"stdlib/strnlen_test.cc",
"stdlib/thread_safe_vector_test.cc",
"stream/base94_output_stream_test.cc",
"stream/file_encoder_test.cc",
"stream/log_output_stream_test.cc",
"stream/test_output_stream.cc",
"stream/test_output_stream.h",
"stream/zlib_output_stream_test.cc",
"string/split_string_test.cc",
"synchronization/semaphore_test.cc",
"thread/thread_log_messages_test.cc",
"thread/thread_test.cc",
"thread/worker_thread_test.cc",
]
if (!crashpad_is_android) {
# Android requires an HTTPTransport implementation.
sources += [ "net/http_transport_test.cc" ]
}
if (crashpad_is_posix || crashpad_is_fuchsia) {
if (!crashpad_is_fuchsia) {
sources += [
"posix/process_info_test.cc",
"posix/signals_test.cc",
"posix/symbolic_constants_posix_test.cc",
]
}
sources += [ "posix/scoped_mmap_test.cc" ]
}
if (crashpad_is_mac) {
sources += [
"mac/launchd_test.mm",
"mac/mac_util_test.mm",
"mac/service_management_test.mm",
"mac/xattr_test.cc",
"mach/child_port_handshake_test.cc",
"mach/child_port_server_test.cc",
"mach/composite_mach_message_server_test.cc",
"mach/exc_client_variants_test.cc",
"mach/exc_server_variants_test.cc",
"mach/exception_behaviors_test.cc",
"mach/exception_ports_test.cc",
"mach/exception_types_test.cc",
"mach/mach_extensions_test.cc",
"mach/mach_message_server_test.cc",
"mach/mach_message_test.cc",
"mach/notify_server_test.cc",
"mach/scoped_task_suspend_test.cc",
"mach/symbolic_constants_mach_test.cc",
"misc/capture_context_test_util_mac.cc",
"process/process_memory_mac_test.cc",
]
}
if (crashpad_is_linux || crashpad_is_android) {
sources += [
"linux/auxiliary_vector_test.cc",
"linux/memory_map_test.cc",
"linux/proc_stat_reader_test.cc",
"linux/proc_task_reader_test.cc",
"linux/ptrace_broker_test.cc",
"linux/ptracer_test.cc",
"linux/scoped_ptrace_attach_test.cc",
"linux/socket_test.cc",
"misc/capture_context_test_util_linux.cc",
"process/process_memory_sanitized_test.cc",
]
}
if (crashpad_is_fuchsia) {
sources += [ "misc/capture_context_test_util_fuchsia.cc" ]
}
if (crashpad_is_win) {
sources += [
"misc/capture_context_test_util_win.cc",
"win/command_line_test.cc",
"win/critical_section_with_debug_info_test.cc",
"win/exception_handler_server_test.cc",
"win/get_function_test.cc",
"win/handle_test.cc",
"win/initial_client_data_test.cc",
"win/loader_lock_test.cc",
"win/process_info_test.cc",
"win/registration_protocol_win_test.cc",
"win/safe_terminate_process_test.cc",
"win/scoped_process_suspend_test.cc",
"win/session_end_watcher_test.cc",
]
if (crashpad_is_in_chromium && is_asan && is_component_build) {
# TODO(crbug.com/856174): Re-enable these once Windows ASan is fixed.
sources -= [ "stdlib/string_number_conversion_test.cc" ]
}
}
data = [ "net/testdata/" ]
deps = [
":util",
"../client",
"../compat",
"../test",
"../third_party/gtest:gmock",
"../third_party/gtest:gtest",
"../third_party/mini_chromium:base",
"../third_party/zlib",
]
if (crashpad_is_android || crashpad_is_linux) {
deps += [ "../third_party/lss" ]
}
if (!crashpad_is_android) {
data_deps = [ ":http_transport_test_server" ]
if (crashpad_use_boringssl_for_http_transport_socket) {
defines = [ "CRASHPAD_USE_BORINGSSL" ]
}
}
if (crashpad_is_mac) {
libs = [ "Foundation.framework" ]
}
if (crashpad_is_win) {
libs = [
"rpcrt4.lib",
"dbghelp.lib",
]
data_deps += [
":crashpad_util_test_loader_lock_test",
":crashpad_util_test_process_info_test_child",
":crashpad_util_test_safe_terminate_process_test_child",
]
}
}
if (crashpad_is_win) {
crashpad_executable("crashpad_util_test_process_info_test_child") {
testonly = true
sources = [ "win/process_info_test_child.cc" ]
}
crashpad_executable("crashpad_util_test_safe_terminate_process_test_child") {
testonly = true
sources = [ "win/safe_terminate_process_test_child.cc" ]
}
crashpad_loadable_module("crashpad_util_test_loader_lock_test") {
testonly = true
sources = [ "win/loader_lock_test_dll.cc" ]
deps = [ ":util" ]
}
}