__builtin_trap uses ud2 on x86_64, producing a SIGILL. On arm64, it uses
brk #1, producing a SIGTRAP. Test expectations must be adjusted
accordingly.
Bug: crashpad:345
Test: crashpad_snapshot_test MachOImageAnnotationsReader.CrashModuleInitialization, crashpad_util_test ExcServerVariants.*,ExceptionPorts.*
Change-Id: I22e75b7b48b8887031b1d95f1cea8a09733daf49
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2386464
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
On x86_64, it’s impossible for a signal handler distinguish between
SIGBUS caused synchronously by a hardware fault and SIGBUS raised
asynchronously by software. This remains true on arm64, and is expanded
to include both SIGILL and SIGSEGV.
Bug: crashpad:345
Test: crashpad_util_test Signals.Raise_HandlerReraisesTo*
Change-Id: I181ea35121048dc0c666e2346340e698220ca650
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2386463
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
MacOSXMinorVersion reported just the “y” value for an OS version 10.y.z.
This is no longer sufficient to identify OS versions accurately in macOS
11. A new MacOSVersionNumber function reports the full OS version as
“xxyyzz” for an OS version x.y.z. This is the same format used by
<Availability.h> __MAC_* macros since 10.10.
MacOSXVersion is also renamed to MacOSVersionComponents for
disambiguation and proper modern nomenclature.
Bug: crashpad:347
Test: crashpad_snapshot_test SystemSnapshotMacTest.OSVersion, crashpad_util_test MacUtil.MacOSVersionNumber
Change-Id: I66421954f021c0627095474cb26359970fcd9101
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2386386
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
We're working to decouple ChromeOS and Linux builds of Chrome.
Currently OS_CHROMEOS sets OS_LINUX, so we need to refactor
current OS_LINUX usage to make this explicit.
More information can be found at go/cros_is_linux_os_linux
BUG=chromium:1110266
TEST=manual build
Change-Id: Ie765da1ab6a0bf0286538ae1df3697abaa29aeaa
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2391116
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
4ae896bad0af replaced OS_MACOSX with OS_APPLE and introduced OS_MAC,
disentangled from OS_IOS. This allows !defined(OS_IOS) to be written
more directly as defined(OS_MAC) in cases where OS_APPLE is assured.
Change-Id: I8848503d3318038865dd4c8586a81ce82764af0a
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2384318
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
On macOS 11, system libraries are no longer present on disk as
individual Mach-O files, but are shipped exclusively in the dyld shared
cache. This affects tests that verify the list of modules loaded into a
process. The new _dyld_shared_cache_contains_path function can be used
to determine whether a path exists in the dyld shared cache.
Bug: crashpad:347
Test: crashpad_snapshot_test ProcessReaderMac.{Self,Child}Modules
Change-Id: I19402e45701caeb850bdafd701ccbba4ef9c60bc
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2384322
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
This updates the process_types version of dyld_all_image_infos for macOS
11.0.
Test: crashpad_snapshot_test ProcessTypes.DyldImagesSelf
Bug: crashpad:347
Change-Id: Ieb134f17015070a11c918b26ece316f77a4cc263
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2384317
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
The macOS 11.0 SDK, as of Xcode 12b6 12A8189n, has not updated
<AvailabilityMacros.h> with a MAC_OS_X_VERSION_11_0 or
MAC_OS_X_VERSION_10_16 constant. However, the <Availability.h> interface
has been updated to provide both __MAC_11_0 and __MAC_10_16.
<AvailabilityMacros.h>’s MAC_OS_X_VERSION_MAX_ALLOWED, which is supposed
to identify the SDK version, is broken in the 11.0 SDK in that whenever
the deployment target is set to 10.15 or earlier, the SDK will be
mis-identified through this interface as 10.15. When using the
<Availability.h> equivalent, __MAC_OS_X_VERSION_MAX_ALLOWED, the 11.0
SDK is identified as 10.16 (arguably it should be internally versioned
as 11.0, but at least this interface allows it to be detected
unambiguously.) It’s clear that the <AvailabilityMacros.h> interface
provides no meaningful support for the macOS 11.0 SDK at all, but
<Availability.h> does.
<Availability.h> was introduced in the Mac OS X 10.5 SDK, so there is no
relevant SDK version compatibility problem with this interface.
Key differences between these interfaces for the purposes used by
Crashpad:
- <AvailabilityMacros.h> → <Availability.h>
- MAC_OS_X_VERSION_MIN_REQUIRED (DT) → __MAC_OS_X_VERSION_MIN_REQUIRED
- MAC_OS_X_VERSION_MAX_ALLOWED (SDK) → __MAC_OS_X_VERSION_MAX_ALLOWED
- MAC_OS_X_VERSION_x_y → __MAC_x_y
- <Availability.h> __MAC_OS_X_VERSION_* SDK/DT macros are only
available when targeting macOS, while <AvailabilityMacros.h>
MAC_OS_X_VERSION_* SDK/DT macros are available on all Apple platforms,
which may be a source of confusion. (<Availability.h> __MAC_* macros
do remain available on all Apple platforms.)
This change was made mostly mechanically by:
sed -i '' -Ee 's/<AvailabilityMacros.h>/<Availability.h>/g' \
$(git grep -E -l '<AvailabilityMacros.h>' |
grep -v AvailabilityMacros.h)
sed -i '' -Ee 's/(MAC_OS_X_VERSION_(MIN_REQUIRED|MAX_ALLOWED))/__\1/g' \
$(git grep -E -l 'MAC_OS_X_VERSION_(MIN_REQUIRED|MAX_ALLOWED)' |
grep -v AvailabilityMacros.h)
sed -i '' -Ee 's/(MAC_OS_X_VERSION_(10_[0-9]+))/__MAC_\2/g' \
$(git grep -E -l 'MAC_OS_X_VERSION_(10_[0-9]+)' |
grep -v AvailabilityMacros.h)
Bug: crashpad:347
Change-Id: Ibdcd7a6215a82f7060b7b67d98691f88454085fc
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2382421
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This removes the rotted functionality for running tests on Fuchsia. It
had previously been broken by other platform changes. Other tools are
from previous SDKs being removed too; this approach is no longer going
to work.
The preferred way is to connect via SSH to the device, however, that
requires using the femu.sh from the SDK, which in turn requires `sudo`
to create a network device, so it won't directly work on bots anyway.
I started trying to update the to use femu.sh, fserve.sh, & fpublish.sh,
but that requires building a .far, which uses GN templates which
differ from the in-tree versions, and don't seem (?) to support
packaging resources into the package.
So, for now because it was confusing people (see linked bug) give up and
delete the code for the time being.
Bug: fuchsia:54031
Change-Id: Iac7af80094b150d11e71474cba4bd93eb8e80639
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2354160
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Semaphore is implemented with a mutex and condition variable.
When a semaphore is used in TimerTest, Run() acquires a lock
to guard its CV but may be interrupted by the signal handler
before releasing the lock which results in a hang when
Signal(), called from the signal handler, also needs to
acquire the lock.
Bug: chromium:1050178
Change-Id: I0d7ef65bd159ee2de9258ba24537f9470f4c621d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2318554
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
We'll indirect through this group while we rename crashpad{_,-}tests.
Bug: fuchsia:22679
Change-Id: Ic4ca73ecbd6d3e2776a7b7ee8bbbd5012459be52
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2315003
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
Commit-Queue: Tamir Duberstein <tamird@google.com>
Update buildtools to 9e121212d42be62a7cce38072f925f8398d11e49
6b2a302b65ba Roll GN from 7d7e8dee..cd3869be
6b951673d176 Roll GN from cd3869be..b6203d18
00f6f7c80e3c Update chromium's DEPS-file presubmits with new 'Str' type
eb3987ec709b Roll GN from b6203d18..d585128c
9e121212d42b Roll GN from d585128c..3028c6a4
Update mini_chromium to 85e41f6b6cb5dd31521c4a06b15c25d3345a6194
85e41f6b6cb5 apple: Use `frameworks` instead of `libs` in GN targets
Change-Id: I1fd5cc4d48bdcc2ec762c6edf570fa8c7e55dc88
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2311421
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
Disable the stack-overrun test since ASAN will detect the
stack corruption and kill the process.
Also allocate extra alt-stack space when ASAN is enabled.
Change-Id: Id8711d2aaa31c90c78b7feceec2877c18dc9be00
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2303591
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This prevents errors creating the attachment if a previous test
failed to delete it for some reason.
Change-Id: I2622d86e08987ad3ff201da84dc9ae210acf776d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2302722
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
If the process' threads can't be read, then the cpu context object won't
be able to be initialized.
Previously, the process snapshot always assumed that the context would
be filled out, as there was no error returned, which could result in
later checks failing.
Return an error from the exception snapshot's initialization so that
process snapshot can correctly handle failure to initialize.
Bug: fuchsia:55837
Change-Id: Ia3fecef1230a19dfa23401b0339c6a94370c6baf
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2296039
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
hw.cputype is just CPU_TYPE_ARM64, which isn’t terribly useful.
hw.cpufamily is somewhat better as it uses <mach/machine.h> CPUFAMILY_*
values, which distinguish between different CPU generations.
CPUFAMILY_ARM_VORTEX_TEMPEST identifies A12, for example. (The fun cores
are Vortex and the boring cores are Tempest.)
Bug: crashpad:345
Change-Id: I88be4fa0b305b2fa15bd24358f63dc7d72192b27
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2289041
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This #include was omitted from 0c3f50c8e14a.
Bug: crashpad:345
Change-Id: Ic3392bfc611ba847e50743ef7129263bf69c81e2
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2288393
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This gets all tests building. They don’t all pass, and there aren’t any
guarantees that anything else works yet, either.
This is mostly a lot of CPU context shuffling.
Bug: crashpad:345
Change-Id: I684017a5816f44917392964d7fb6d08083770b38
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2285962
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This gets all production code for Chrome building, excluding tests.
There aren’t any guarantees that anything works yet.
This is mostly a lot of CPU context shuffling.
In contrast to macOS on x86, there’s no need to support 32-bit arm on
macOS, because this new platform is 64-bit-only from its inception.
Bug: crashpad:345
Change-Id: I187239b6a969005a3458af7fe30c44147a57f95f
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2285961
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
On Android, the compat library built compat/android/sys/mman.cc, which
provides a fallback for mmap, and compat/linux/sys/mman.cc, which
provides a fallback for memfd_create. This can result in two object
files colliding in the library, which is flagged as a “gn analyze”
error:
> ERROR at //crashpad/compat/BUILD.gn:62:5: Duplicate object file
> static_library(target_name) {
> ^----------------------------
> The target //crashpad/compat:compat
> generates two object files with the same name:
> obj/crashpad/compat/compat/mman.o
>
> It could be you accidentally have a file listed twice in the
> sources. Or, depending on how your toolchain maps sources to
> object files, two source files with the same name in different
> directories could map to the same object file.
>
> In the latter case, either rename one of the files or move one of
> the sources to a separate source_set to avoid them both being in
> the same target.
The files are renamed to avoid this collision. The associated headers
cannot be renamed because they need to shadow the SDK’s copies. There is
no “gn analyze” conflict reported for headers with the same name.
Change-Id: Ia49ef5ff8375673395597e96555f72f7c69e3564
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2285965
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Chromium relies on a global gn sources assignment filter, even though
it’s kind of discouraged. Crashpad doesn’t use this, instead selecting
which files to build entirely with the logic in its .gn files. In some
cases, Chromium’s filters prevent _linux files from building on Android,
and _mac files from building on iOS, even though Crashpad’s build has
explicitly requested these inclusions. To overcome this problem,
clear the gn sources_assignment_filter in all of Crashpad’s own .gn
files when building in Chromium.
Change-Id: Iab0af29f4e5aff4be8eec2ee12b2e3f991c0a86d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2285959
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
This was indvertently removed in ea4af71c2ac7, which should have enabled
util tests on iOS, the only platform they had been disabled on.
Change-Id: Id0d618c7268d5db21c2fd32a5f49c1770958d6d7
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2286509
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
Also includes the latest convert_gn_xcodeproj.py.
BUG=None
Change-Id: Icd82dd248ebf30b98054336d82f73a70d63f1d71
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2276602
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Rohit Rao <rohitrao@chromium.org>
We occassionally see UB here that looks like context_.architecture isn't
initialized.
Note to reviewers: needs a test. Guidance on where/how to write one
would be most welcome.
Bug: fuchsia:55587
Change-Id: I886972e4d3a5c1e0c53eb17f3f65dada47a84115
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2281881
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
Include the header from base/ where NOTREACHED is defined.
This fixes a build failure on Windows on Arm.
The patch was originally created by Richard Townsend <richard.townsend@arm.com>.
Bug: 1100363
Change-Id: Ic97f7c217f22e51f1d4c9bd87ae434e263975c6d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2279091
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
GN recently added support for Apple frameworks to link, rather than
overloading the libs lists. This pulls .frameworks out of the libs
lists, so that GN can stop supporting .frameworks in libs in the
future.
Roll mini_chromium ae14a14ab..cd26c5101
$ git log ae14a14ab..cd26c5101 --date=short --no-merges --format='%ad %ae %s'
2020-07-01 rsesek@chromium.org apple: Expand {{framework_dirs}} and {{frameworks}} in the toolchain.
Bug: chromium:1052560
Change-Id: Id70bceb57174a52c6f4a7f72378a3ee0ae89f64d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2278022
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>
4164a30562..6099f10184
$ git log 4164a3056..6099f1018 --date=short --no-merges --format='%ad %ae %s'
2020-06-18 sdefresne remove copybara initialization artifacts
2020-06-18 sdefresne Copybara Service Migration Initialization.
2020-06-18 sdefresne Roll GN from db55efd4..7d7e8dee
2020-06-17 sdefresne Roll GN from fbe7aec7..db55efd4
2020-06-15 sdefresne Roll GN from 200492a5..fbe7aec7
2020-06-15 sdefresne Roll GN from 9a0496a7..200492a5
2020-06-11 thakis Roll GN from d0a6f072..9a0496a7
2020-06-03 ambre [libunwind] Build with -funwind-tables
2020-05-20 dpranke Change 'dpranke@chromium.org' -> 'dpranke@google.com' in OWNERS files.
2020-05-20 avi Fix checkdeps
2020-05-20 dpranke Update TEAM in OWNERS for build-related directories.
2020-05-19 rsesek Roll GN from ab32747a..d0a6f072
2020-05-15 hypan libc++: Set output_name of libc++ to libc++_chrome for android
2020-05-14 thakis Roll GN from 5ed3c9cc..ab32747a
2020-04-23 thakis Reland "Roll libunwind 43bb9f8722..d999d54f4b"
2020-03-30 tvanderlippe Update clang-format version to eb85e90350e
2020-03-23 brettw Roll GN from 9499562d..5ed3c9cc
Created with:
roll-dep buildtools
Bug: chromium:1052560
Change-Id: Ibd5d9e864528d383e06f35a22dea1eaeacc17b90
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2278023
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>
The incorrect macro was used in f4b906c79c02 (at my request when I was
reviewing from a phone).
The Windows and Fuchsia builds are broken, so…
TBR: epastor@google.com
Change-Id: I8aebbbc24db261f3c3377210bb1c477132964828
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2270920
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Implemented the AddAttachment(), InitializeAttachments(), CleanDatabase() functions
on Windows.
Added attachment=FILE_NAME option to the handler, and
"attachments" argument for Windows and Linux to StartHandler function.
On crash it will create the corresponding attachments in the database
and copy content of the specified files to the database.
Bug: b/157144387
Change-Id: Ia238de39028e07112a7b971b5b7d5e71a5864f53
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2248099
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
243fc89ae9..97121c6401
$ git log 243fc89ae..97121c640 --date=short --no-merges --format='%ad %ae %s'
2020-06-20 mobile-devx-github-bot Wrap EDOClientService::errorHandler c functions in extern "C"
2020-06-10 albertbow Add warning message to `isKindOfClass:`.
2020-05-02 sskhandp Add -Wunguarded-availability and fix availability warning
2020-04-29 mobile-devx-github-bot Fix up EDO to work with OCMock 3.6
2020-04-21 haowoo Use lightweight generics to retrieve root objects.
2020-04-18 albertbow Internal change
2020-04-16 mobile-devx-github-bot Internal change
2020-04-16 sskhandp Internal change
2020-04-09 mobile-devx-github-bot Fix up .andDo blocks to not call retainArguments that can accidentally cause retain loops in mocks.
2020-02-19 sskhandp Store queue in variable to avoid repetitive calls.
2020-02-13 mobile-devx-github-bot Make sure strongSelf and strongSelf.handlerSyncQueue is not nil.
2020-02-11 albertbow Minor fix on comments.
2020-02-03 tirodkar Fix project name
2020-01-10 albertbow Rollforward EDORemoteException for user-thrown exceptions in remote invocation.
2020-01-07 albertbow Roll forward the fallback of EDORemoteException to be the subclass of NSException.
2020-01-02 mobile-devx-github-bot Internal change
2020-01-02 albertbow Fallback EDORemoteException to be the subclass of NSException.
2019-12-18 albertbow Rollback EDORemoteException.
2019-12-17 albertbow Allow one-way blacklisting types in remote invocation.
2019-12-17 albertbow Use EDORemoteException for user-thrown exceptions in remote invocation.
2019-12-16 albertbow Expose EDORemoteException.
2019-12-12 albertbow Create EDOInvocationException class.
Created with:
roll-dep crashpad/third_party/edo/edo
Change-Id: Id0bb660e2668c472a8ba1133822221ae100c2541
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2256583
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
If the file just needs the CHECK/CHECK_OP/NOTREACHED
macros, use the appropriate header for that instead.
Or if logging.h is not needed at all, remove it.
This is both a nice cleanup (logging.h is a big header,
and including it unnecessarily has compile-time costs),
and part of the final step towards making logging.h no
longer include check.h and the others.
Bug: chromium:1031540
Change-Id: Ia46806bd95fe498bcf3cf6d2c13ffa4081678043
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2255361
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Hans Wennborg <hans@chromium.org>
Add direct includes for things provided transitively by logging.h
(or by other headers including logging.h).
This is in preparation for cleaning up unnecessary includes of
logging.h in header files (so if something depends on logging.h,
it needs include it explicitly), and for when Chromium's logging.h
no longer includes check.h, check_op.h, and notreached.h.
DEPS is also updated to roll mini_chromium to ae14a14ab4 which
includes these new header files.
Bug: chromium:1031540
Change-Id: I36f646d0a93854989dc602d0dc7139dd7a7b8621
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2250251
Commit-Queue: Hans Wennborg <hans@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This puts the command line in sync with the fuchsia-internal way of
running emulators, which may help alleviate flakes in Chromium infra.
Bug: chromium:1092054
Change-Id: I0e52107e24f1b5b09d35348a47d2485e227a416c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2240144
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
On Android P, Bionic mistakenly places the vdso first
in the list where the executable should be.
Also correctly set the section size in the section
headers for test module string tables.
Bug: chromium:1050178
Change-Id: I83581d05c5ed3e25a237d1ce4a27c45755a3ab3c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2231525
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
While ELF allows the section header string table to be missing,
it is required by Android API 26+.
Bug: chromium:1050178
Change-Id: I124e4356bda9c628f76944729a6c0c5e7a52561a
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2227129
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Android 9+ sets the executable's dynamic array
address in the link map.
Improve tests to verify that the dynamic array
address in the link map matches the address in the
executable.
Bug: chromium:1050178
Change-Id: I4c938f804092c8f35578389a7e7d7267144ad80c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1967972
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
There are a few files in the tree which use various functions defined
in string.h (memcpy, strlen, strnlen, memmove, etc), but never include
the necessary header file. After I've recently updated one of my systems
to a newer glibc version (2.30) this code failed to build. Adding the
missing includes fixes the problem.
The undeclared functions for each file are:
* simple_address_range_bag.h - memcpy
* http_multipart_builder.cc - strlen
* minidump_context_converter.cc - memcpy
* ptrace_client.cc - strlen
* http_transport_socket.cc - strncpy, strlen, memcpy
* process_memory.cc - memchr
* log_output_stream.cc - strlen
Change-Id: I3108c36b8a6927ac11f6839606cb495926fa9e4e
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2207139
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
I’m most interested in picking up 1b3eb6ef3462, “Explicitly define copy
constructors used in googletest tests.”
This also reorganizes files and rewrites text to refer to this project
as Google Test and googletest (and Google Mock and googlemock), as it
prefers to be known. Some filenames are left at gtest_* following the
precedent set by gtest itself. For example, #include "gtest/gtest.h" is
still used, so #include "test/gtest_death.h" is retained too.
gtest_all_test OutputFileHelpersTest.GetCurrentExecutableName hard-codes
the expected executable name as gtest_all_test among other options that
do not include googletest_all_test, so test executables retain their
names as well.
fb19f57880f6 Add GTEST_BRIEF option
3549237957a1 Ensure that gtest/gmock pkgconfig requirements specify
version
189299e957bb Merge branch 'master' into quiet-flag
5504ded3ab5c Fix a typo in .travis.yml
6ed4e7168f54 Replace the last instance of `throw()` with `noexcept`. NFC
879fd9b45299 Remove duplicate codes existed in get-nprocessors.sh
644f3a992c28 gtest-unittest-api_test - fix warning in clang build
0b6d567619fe Remove redundant .c_str()
be3ac45cf673 fix signed/unsigned comparison issue (on OpenBSD)
b51a49e0cb82 Merge pull request #2773 from Quuxplusone:replace-noexcept
c2032090f373 Merge pull request #2772 from Quuxplusone:travis
4fe5ac53337e Merge pull request #2756 from Conan-Kudo:fix-pkgconfig-reqs
373d72b6986f Googletest export
4c8e6a9fe1c8 Merge pull request #2810 from ptahmose:master
71d5df6c6b67 Merge pull request #2802 from e-i-n-s:fix_clang_warning
dcc92d0ab6c4 Merge pull request #2805 from pepsiman:patch-1
4f002f1e236c VariadicMatcher needs a non-defaulted move constructor for
compile-time performance
9d580ea80592 Enable protobuf printing for open-source proto messages
766ac2e1a413 Remove all uses of GTEST_DISALLOW_{MOVE_,}ASSIGN_
11b3cec177b1 Fix a -Wdeprecated warning
01c0ff5e2373 Fix a -Wdeprecated warning
c7d8ec72cc4b Fix a -Wdeprecated warning
1b066f4edfd5 Add -Wdeprecated to the build configuration
4bab55dc54b4 Removed a typo in README.md
a67701056425 Googletest export
fb5d9b66c5b0 Googletest export
1b3eb6ef3462 Googletest export
b0e53e2d64db Merge pull request #2797 from Jyun-Neng:master
d7ca9af0049e Googletest export
955552518b4e Googletest export
ef25d27d4604 Merge pull request #2815 from Quuxplusone:simple
129329787429 Googletest export
b99b421d8d68 Merge pull request #2818 from inazarenko:master
472cd8fd8b1c Merge pull request #2818 from inazarenko:master
3cfb4117f7e5 Googletest export
0eea2e9fc634 Googletest export
a9f6c1ed1401 Googletest export
1a9c3e441407 Merge pull request #2830 from keshavgbpecdelhi:patch-1
e589a3371705 Merge pull request #2751 from calumr:quiet-flag
Change-Id: Id788a27aa884ef68a21bae6c178cd456f5f6f2b0
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2186009
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
Fixes build error where fuchsia_arm64 builds were failing because they
picked up linux x86 code.
Bug: None
Change-Id: I48a7bc92490604fd2a59cb4d36421cb76f579224
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2172636
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Ian Barkley-Yeung <iby@chromium.org>
% yapf --in-place $(git ls-files **/*.py)
% yapf --version
yapf 0.30.0
Note that this is not using the “chromium” yapf style because Chromium
is moving to PEP-8.
https://groups.google.com/a/chromium.org/d/topic/chromium-dev/RcJgJdkNIdg
yapf 0.30.0 no longer recognizes “chromium” as a style option.
22ef70f3c4
Since this is a mass reformatting, it might as well move things all the
way into the future all at once.
This uses the “google” style, which is a superset of “pep8”.
Change-Id: Ifa37371079ea1859e4afe8e31d2eef2cfd7af384
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2165637
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
I did a mass conversion in 5d74f120fc57 (October 2014) but these few
must have shown up after.
This excludes code in third_party.
Change-Id: I61cb0273804c0424904a516ed5ab735548b6b9cb
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2166725
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
Add Mach exception server and fill out exceptions snapshot.
Note that:
- The 'capture' portion of this CL will be moved out of the snapshot
interface and into a separate in-process dump to disk location.
- All of the pointer dereferences need to be wrapped in vm_read.
- The read-fast-and-dump logic in exception_snapshot will end up in a
different file completely, but until we pick a
serialization/deserialization method, keep it as-is.
Bug: crashpad:31
Change-Id: I44203aa44036a341d6b4517fde7ab0cb9d7e94d7
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2160122
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
* Fuchsia only uses Crashpad for minidump generation, report database
and report upload, not for the actual exception handling so it does
not need a handler class
* the current handler class didn't have tests anyway
* Chromium on Fuchsia relies on the platform exception handling instead
of rolling its own Crashpad exception handler
* this avoids us having to maintain an exception handler in another repo
* this removes the last FIDL dependency in Crashpad
TESTED=`fx test crashpad_test`
Change-Id: Ie3998f709e7cc4252dd551882a23b337864da85e
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2165638
Commit-Queue: Francois Rousseau <frousseau@google.com>
Reviewed-by: Scott Graham <scottmg@chromium.org>
This reworks the SDK pull to get the new packaging of the SDK.
Includes DEPS update to roll mini_chromium with two changes:
f7bd221 fuchsia: Remove fuchsia_sdk declare_args, add copy() tool
8ca5ea3 fuchsia: Use sdk/$host_os-amd64 for sdk path
Bug: fuchsia:7802
Change-Id: Ifcb0e90b19c7eddc32a37422e6951f214dcdfd36
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2165494
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
This was previously used, but is no longer required. Delete the one
remaining include at the build rules.
Change-Id: If5083a4fb8a5562d3e40149976bd27fcec0fd302
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2165635
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Francois Rousseau <frousseau@google.com>
Commit-Queue: Scott Graham <scottmg@chromium.org>
This updates the way that the .defs files added in 1bfd7d06ed60 are
treated, by putting them in compat/ios, using compat as intended. The
.defs files in compat forward, via #include, to the ones in
third_party/xnu. Additionally, compat/mac is enabled for iOS, as
everything in compat/mac is sensible on iOS, and will have no effect
when rendered unnecessary by the iOS SDK.
This also changes util:mig_output to a static_library instead of a
source_set. I don’t think there was any reason for it to have been a
source_set to begin with. static_library is preferred for nearly
everything.
Bug: crashpad:31
Change-Id: I7c468d6d6785bf2bc825d45831ebb81e1c9ddfbc
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2160310
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This makes UniversalMachExcServer available on iOS.
UniversalMachExcServer is the foundation for a Mach exc and mach_exc
server.
Some code in UniversalMachExcServer needs to be evaluated to ensure that
portions that run in the same process that has sustained the exception
are safe to do so at that time. For example,
SimplifiedExcServer<ExcTraits>::Interface instantiates and appends to a
std::vector<>, which is generally unsafe in this context. However, that
code responds to exc requests. The mach_exc equivalent,
SimplifiedMachExcServer<MachExcTraits>::Interface, does not use a vector
at all.
This also enables support code in the form of CompositeMachMessageServer
and UniversalExceptionRaise, all of the tests for
CompositeMachMessageServer, and most of the test for
exc_server_variants.cc. The multiprocess-based exc_server_variants tests
remain disabled on iOS.
Bug: crashpad:31
Change-Id: I838ed770a33ca29c37383c32245eb340fb3ad2fb
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2159287
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
mig was being invoked without any -arch argument, causing it to assume
the build system’s native architecture, which would be x86_64. This is
not correct for iOS device builds, which use arm64. The -arch argument
must be plumbed to mig for correct behavior.
When building for iOS, mig was being invoked without any -isysroot
argument, causing it to use the root for the build system, which runs
macOS and not iOS. The macOS SDK doesn’t include the ARM definitions
needed for iOS device builds.
<mach/exc.defs> and <mach/mach_exc.defs> depend on a small number of
other .defs files to provide definitions of standard types. All .defs
files are absent from the iOS SDK. These .defs files are borrowed from
xnu and placed in third_party/xnu. An additional --include argument is
added to allow mig to locate these files.
Bug: crashpad:31
Change-Id: I27154310352939ebe2fb6329bbbfda701c369289
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2159291
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This updates (and corrects) 8dbbaff2e1a5, which added exc.defs, by
adding mach_exc.defs too.
The difference betwen the exc and mach_exc subsystems is that the |code|
parameter is int[] in exc and int64_t[] in mach_exc. Many exceptions
carry the exception address in code[1], and a 32-bit int results in the
exception address being truncated in exc. No information is lost in
mach_exc, where a 64-bit int64_t is used.
In 8dbbaff2e1a5, I misremembered the type of the |code| parameter as a
type derived from uintptr_t, such as vm_address_t, an integer as wide as
a pointer. I was wrong, and mach_exc is necessary. I also noted that
Apple normally forbids mach_-prefixed interfaces in favor of the
prefix-less ones for the reasons I mentioned, and that, all else being
equal, it was desirable to adhere to the spirit of that convention.
Because neither exc nor mach_exc are available in the SDK, it’s moot
from a technical perspective, as we need to provide our own stubs either
way.
Bug: crashpad:31
Change-Id: Ied1be470e653b2bead1a283cb8b9283d210c328d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2159286
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This enables the following code in util/mach on iOS:
- exception_behaviors.{cc,h}
- exception_ports.{cc,h}
- mach_message.{cc,h}
- mach_message_server.{cc,h}
Only the ExceptionBehaviors and MachMessage tests are built, because the
other two are tested by multiprocess tests that won’t run on iOS.
The AuditPIDFromMachMessageTrailer function from mach_message.h is
excluded on iOS because it relies on <bsm/libbsm.h>, which is broken on
iOS: it depends on <bsm/audit_record.h>, which is missing from the SDK.
Additionally, the BSM function that Crashpad uses, audit_token_to_au32,
is marked as unavailable on iOS. Crashpad uses it on macOS to
authenticate Mach messages sent by other processes, but this is moot on
iOS.
Bug: crashpad:31
Change-Id: I5ebc4b80543989b9cd0b85b82eb4b3ff98c44e6c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2155086
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
The iOS SDK doesn’t include a copy of <mach/exc.defs>. It only provides
<mach/exc.h>, which is just the user-side header. To obtain declarations
and implementations of the server-side stubs, a current copy of
<mach/exc.defs> is added to third_party, and the mig action in util is
updated to use it on iOS.
The three other mig subsystems that Crashpad uses are not brought to
iOS:
- mach_exc is identical to exc except it always uses 64-bit quantities
for addresses in place of exc’s use of quantiies sized for native
pointers. Because all iOS work is limited to a single process, there
is no need to consider cross-process operation with variable bitness,
so mach_exc is unnecessary. We’re also only targeting 64-bit for iOS,
so exc will always suffice. This follows the spirit of other
mach_-prefixed routines on iOS, where Apple forbids mach_vm_read to
user applications but permits vm_read.
- notify is primarily used on macOS in the Crashpad handler process to
receive a no-senders notification, which is used to trigger handler
shutdown when it has no more clients. This is not believed to be
useful to Crashpad on iOS, which is restricted to single-process
operation.
- child_port is a Crashpad-specific subsystem used to pass Mach rights
between processes, but is similarly useless when restricted to
single-process operation as on iOS.
Bug: crashpad:31
Change-Id: Id4cb3cdd529814438d378c20702c82c1e89dd2be
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2154530
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Justin Cohen <justincohen@chromium.org>
mach_extensions is sensible on iOS, but bootstrap is not available
outside of macOS. To allow mach_extensions to be used cleanly on iOS,
the bootstrap code is moved into its own macOS-specific file.
Bug: crashpad:31
Change-Id: I7bf9d5194253b563954a1e55fbf67a16f686e8ff
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2154529
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
This builds some code in the util and test libraries on iOS that was
previously excluded. It also enables tests for this code, and other
tests that it was possible to enable either previously or as a result of
this change.
Previously, crashpad_util_test ran 178 tests from 46 test suites, and
crashpad_test_test ran 2 tests from 2 test suites. Now,
crashpad_util_test runs 284 tests from 62 test suites, and
crashpad_test_test runs 6 tests from 4 test suites.
The related .gn files also suffered through a slight cleanup.
Bug: crashpad:31
Change-Id: I84cdda5631f0ea4888ada902a8462776ac46fd2a
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2154526
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
