Both running first chance handlers and checking for disabled signal
handlers should no longer interact with DumpWithoutCrashing().
First-chance-handlers should also run even with disabled crashpad
signal handlers or else those signals would be reported by the next
chained signal handlers as crashes.
Change-Id: I64b3da42c400a1c431c6228d4da181ed56bfda89
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3403413
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Use BUILDFLAG(IS_*) instead of defined(OS_*).
This was generated mostly mechnically by performing the following steps:
- sed -i '' -E -e 's/defined\(OS_/BUILDFLAG(IS_/g' \
-e 's%([ !])OS_([A-Z]+)%\1BUILDFLAG(IS_\2)%g' \
$(git grep -l 'OS_'
'**/*.c' '**/*.cc' '**/*.h' '**/*.m' '**/*.mm')
- sed -i '' -e 's/#ifdef BUILDFLAG(/#if BUILDFLAG(/' \
$(git grep -l '#ifdef BUILDFLAG('
'**/*.c' '**/*.cc' '**/*.h' '**/*.m' '**/*.mm')
- gsed -i -z -E -e \
's%(.*)#include "%\1#include "build/buildflag.h"\n#include "%' \
$(git grep -l 'BUILDFLAG(IS_'
'**/*.c' '**/*.cc' '**/*.h' '**/*.m' '**/*.mm')
- Spot checks to move #include "build/buildflag.h" to the correct parts
of files.
- sed -i '' -E -e \
's%^(#include "build/buildflag.h")$%#include "build/build_config.h"\n\1%' \
$(grep -L '^#include "build/build_config.h"$'
$(git grep -l 'BUILDFLAG(IS_'
'**/*.c' '**/*.cc' '**/*.h' '**/*.m' '**/*.mm'))
- Add “clang-format off” around tool usage messages.
- git cl format
- Update mini_chromium to 85ba51f98278 (intermediate step).
TESTING ONLY).
- for f in $(git grep -l '^#include "build/buildflag.h"$'
'**/*.c' '**/*.cc' '**/*.h' '**/*.m' '**/*.mm'); do \
grep -v '^#include "build/buildflag.h"$' "${f}" > /tmp/z; \
cp /tmp/z "${f}"; done
- git cl format
- Update mini_chromium to 735143774c5f (intermediate step).
- Update mini_chromium to f41420eb45fa (as checked in).
- Update mini_chromium to 6e2f204b4ae1 (as checked in).
For ease of review and inspection, each of these steps is uploaded as a
new patch set in a review series.
This includes an update of mini_chromium to 6e2f204b4ae1:
f41420eb45fa Use BUILDFLAG for OS checking
6e2f204b4ae1 Include what you use: string_util.h uses build_config.h
Bug: chromium:1234043
Change-Id: Ieef86186f094c64e59b853729737e36982f8cf69
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3400258
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS is needed to bring
back std::unexpected, which is removed in C++17, but still needed
for libc++abi for backward compatibility.
Bug: 1274565
Change-Id: I5b5687ef7a49e90bf6937ade8b02ff4484690e09
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3307905
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
iOS 15.1 reordered private APIs before public APIs when looking at the
unw_get_proc_info() frame_info.start_ip, so doing a min/max within
UIGestureEnvironment would fail on devices. However, this API is always
called by UIWindow sendEvent, which is not a private API. Do the same
check, but instead look back 2 frames, and check to see if we are
within UIWindow.
Both APIs are still marked <redacted>, but the detection should still
work.
Also cleans up some tests fixtures when running in release.
Change-Id: I762615e9cb44389800cf3291af52a7568c3825d5
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3299008
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Testing in beta has shown a few examples of a cropped intermediate dump
still providing useful information, but due to the order intermediate
dump data is written, could be improved.
- Change the order of writing data to the intermediate dump by
increasing the priority of the Exception block from:
Header / Process / System / Threads/ Modules / Exception
to
Header / Process / System / Exception / Threads / Modules
- Annotate minidump reports generated from incomplete intermediate
dumps with the key 'crashpad_intermediate_dump_incomplete'.
- Handle partial exception contexts rather than throwing them away.
Change-Id: I543c1d3135c42e5b8e339e498ea0c86002f37ea3
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3294862
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Change IOSIntermediateDumpReader to take a new interface that can be
backed by a FilePath (as it is now) or a StringFile byte array, which
can be useful for tests, especially with fuzzing.
Change-Id: I02a25cfb7cd204975d1bcce80201bd10944f3f2e
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3270755
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
And implement ExtraMemory() for ProcessSnapshotMinidump for this purpose.
Bug: crashpad:10,crashpad:30
Change-Id: I889c42c7e91358336671ae8d00154af820725e7b
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3279301
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
This pulls in "base/ignore_result.h" from mini_chromium through DEPS and
updates existing uses of "base/macros.h" to use "base/ignore_result.h".
Bug: chromium:1010217
Change-Id: I283e2bcfb2775de420d7e767b3b4a639dbba9e20
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3286105
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Peter Boström <pbos@chromium.org>
Because the intermediate dump directory is expected to be shared,
mitigate any spamming by limiting this to 20. Prioritize our
bundle id intermediate dumps first.
Bug: crashpad: 31
Change-Id: I2888431b8bd2d94f481d2f4ec6e032882dad9698
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3261747
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Another set of iOS redacted sinkholes appear in CoreAutoLayout.
However, this is often called by our code, so it's unsafe to simply
handle an uncaught nsexception here. Instead, skip the frame and
continue searching for either a handler that belongs to us, or another
sinkhole.
Bug: crashpad: 31
Change-Id: I20be2acef96f5ee6b7521144548e920e635f0dc7
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3261270
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
The iOS crashpad client was mistakenly setting the process annotations
(typically things like version and product name) when converting the
intermediate dump into a minidump. This is incorrect, as those
annotations are determined at intermediate dump creation time.
Instead, correctly write those annotations during intermediate dump
creation. Passing extra annotations during intermediate dump to
minidump is still supported.
Bug: crashpad: 31
Change-Id: Ic5e29debdc123011d130f75a48345071575466d9
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3266127
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Add another annotation similar to name and reason for the NSException
userInfo string value.
Bug: crashpad:31
Change-Id: Ifeda599d7855c1061e5c0f1fb5fe45d568af65f7
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3238128
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
This will prune the database on a daily basis, in accordance with the
specified condition. This will also unlock any leftover intermediate
dump files.
Bug: crashpad:31
Change-Id: I229f8b8006b44d31062fbf73bb9d316d69ab2dcf
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3231618
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Instead use a custom mechanism based on the filename. Rather than a
filename of <uuid>, instead name the file <bundle-id>|<uuid>[.locked].
A locked file will have the optional .locked extension. Files can be
unlocked after writing an intermediate dump, or during initialization by
looking for matching bundle-ids.
Clients that call ProcessIntermediateDumps() will clean up any leftover
locked intermediate dumps. Clients that never call
ProcessIntermediateDumps, such as extensions that leave this up to the
main application, will be cleaned up in a followup change.
Bug: crashpad:31
Change-Id: Icd4aaa3b79351870fbe9b8463cfbdf7cff7d5f87
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3229429
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Manage the intermediate minidump generation, and own the crash report
upload thread and database.
Change-Id: I272d790a827cd13f6872e56f4675f366d13719c5
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3087721
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This change was partially scripted and partially done manually with vim
regex + manually placing the deleted constructors.
The script change looked for destructors in the public: section of a
class, if that existed the deleted constructors would go before the
destructor.
For manual placement I looked for any constructor in the public: section
of the corresponding class. If there wasn't one, then it would ideally
have gone as the first entry except below enums, classes and typedefs.
This may not have been perfect, but is hopefully good enough. Fingers
crossed.
#include "base/macros.h" is removed from files that don't use
ignore_result, which is the only other thing defined in base/macros.h.
Bug: chromium:1010217
Change-Id: I099526255a40b1ac1264904b4ece2f3f503c9418
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3171034
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Peter Boström <pbos@chromium.org>
This migrates all the logic that used to live in ios/snapshots that
gathers all the various information during an exception.
Everything in InProcessIntermediateDumpHandler is considered
`RUNS-DURING-CRASH`.
Change-Id: Icc47c9de0f66be2b14a46a13d1038176082a3218
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2920547
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
More cleanly integration the ObjExceptionPreprocessor with the
Crashpad client and in process handler, to record bought
'caught' and 'uncaught' NSExceptions.
Bug: crashpad: 31
Change-Id: I77a77ca6d893cdc74da476c1888d9bcb338339d8
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2920851
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This will accommodate moving third_party/mini_chromium around.
The default location is unchanged for now.
There are GN variables that may need to be updated when Fuchsia's source
re-organizes its layout:
* mini_chromium_source_parent : this contains a BUILD.gn with groups and
encloses the mini_chromium_source_root. This is controlled by the
structure of the project that depends on this project.
* _mini_chromium_source_root : this is what is normally checked out from
git, the upstream source directory
* mini_chromium_import_root : points inside source_root to make GN files
accessible.
This first step breaks out case logic for "if (crashpad_is_in_fuchsia)"
even if the value is unchanged for now. This will faciliate a smaller
change when Fuchsia re-structures third_party sources.
Change-Id: I09e5362f4be8fdb440e3891422881b1053052341
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3062424
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
These macros were introduced in 2018. See
https://github.com/google/googletest/commit/c5f08bf.
Mark mocks "override" where needed and move
"-Wno-inconsistent-missing-override" to gmock_all_test since
googletest/googlemock/test/gmock-function-mocker_test.cc doesn't always
specify "override" on mocks.
Change-Id: Icdc0a0ac986ab8d8d904173d093096c8f666ec04
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3079439
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
Standalone Crashpad for Android can now be built with gn.
Change-Id: I0ee7f8e1af8c2bc0edb88e93b345abd7d739f33c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3034984
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
DumpWithoutCrashAndDeferProcessingAtPath(path) generate an intermediate
dump that can only be processed if ProcessIntermediateDump(file)
is called. This means the client retains ownership of cleaning up the
intermediate dump if for whatever reason it is no longer needed.
This is useful for Chromium hang reports, which are speculatively
generated during a hang, but are later deleted if a hang recovers or if
the hang leads to an actual crash.
Bug: crashpad: 31
Change-Id: Ie424b375ceae3f5c0da320e766c990ea10df2f52
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3021668
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Remove unneeded base/strings/stringprintf.h includes.
ARCH_CPU_X86_64 macro is used without including build/build_config.h
Missing base/check.h
Change-Id: Ib7864ab7b30ef8fc37649783f7b90b618d0d6a0b
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2920552
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Chromium moved base::size() to base/cxx17_backports.h, so do the same in
mini_chromium and update the users in Crashpad.
Roll mini_chromium to 2f06f83f to make the new base header available.
Bug: chromium:1210983
Change-Id: Ie3dc4c189dcdfcac030b95fe285f94abb29a27bf
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2917779
Commit-Queue: Lei Zhang <thestig@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Fixes a minor detail in the CrashReportDatabaseTest.CleanBrokenDatabase
test wherein a ScopedFD is explicitly closed before being released.
Despite being technically safe in this instance, an impending upstream
Chromium change to track and enforce ScopedFD ownership will catch this
as a potential bug and intentionally crash the test.
Change-Id: Ie5c2c84d7501036d16f990bb6093fcd406fa598d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2898048
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Commit-Queue: Ken Rockot <rockot@google.com>
Move some common files out of client and handler for iOS usage.
Bug: crashpad: 31
Change-Id: I1933eaaa7580a81017c52b77dfb636a8fa31ee78
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2851059
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Also fixes a usage of ->assign in the class which will be unsafe to use.
Bug: crashpad:31
Change-Id: I434df35b0669dde2323817f3c0cef1727926c85f
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2650088
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Adds an overview of the limitations of crashpad on the iOS platform,
including explanations of the in-process client and handler, and the
intermediate dump format used.
Bug: crashpad: 31
Change-Id: I1eb6add115570147e2de1be1002c5a4aa366184b
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2706018
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This method should be called when an application is ready to start
uploading any pending reports.
Bug: crashpad: 31
Change-Id: I70948fc4dfd8ee509d313b27a50fc4314baf5ce8
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2698179
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
This method should be called when an application is ready to start
processing previously created intermediate dumps and begin uploading.
Processing will block, so this should not be called on the main UI
thread.
Bug: crashpad: 31
Change-Id: I31f81c68694cf18dd40e2994c0d6e7107c29e553
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2673024
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Because of the multiple-worlds building of the Crashpad code in the
Fuchsia tree (with the Fuchsia BUILDCONFIG.gn in particular) there's no
good location to globally disable Wconversion for all of crashpad.
This can be somewhat-improved by using a GN template
crashpad_static_library() similar to the existing crashpad_executable()
template.
Includes mini_chromium DEPS roll:
68da43e Fix a couple trucation warnings
88ce866 build: set include dirs
Bug: fuchsia:58162
Change-Id: I638fcf858c35b9a858ca2c410636f8c99603aed2
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2411131
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
This change prepares crashpad for the upcoming switch of base::string16
to std::u16string on all platforms. It does so by replacing Windows-only
instances of base::string16 with std::wstring, and using appropriate
string utility functions.
Bug: chromium:911896
Change-Id: Ibb0b8a4e4dc7fae1d24d18823f8dbb6da31f8239
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2332402
Commit-Queue: Jan Wilken Dörrie <jdoerrie@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
CFI attempts to verify that the dynamic type of a function object
matches the static type of the function pointer used to call it.
https://clang.llvm.org/docs/ControlFlowIntegrity.html#indirect-function-call-checking
However, the analyzer does not have enough information to check
cross-dso calls. In these instances, CFI crashes upon calling the
function with an error like:
pthread_create_linux.cc:60:16: runtime error:
control flow integrity check for type
'int (unsigned long *, const pthread_attr_t *, void *(*)(void *), void *)'
failed during indirect function call
(/lib/x86_64-linux-gnu/libpthread.so.0+0x9200):
note: (unknown) defined here pthread_create_linux.cc:60:16:
note: check failed in crashpad_handler,
destination function located in /lib/x86_64-linux-gnu/libpthread.so.0
Change-Id: Ib29dabfe714f2ee9cc06a5d17e6899ff81a06df4
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2339332
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@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>
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>
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>
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>
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>
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>
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>
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>
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>
- Fix -Wundeclared-selector in Chromium roll.
- Convert TEST to TEST_F in crashpad_client_ios_test.mm
Also rolls mini_chromim 731e08f06..641fcf9bb (3 commits)
2020-04-14 mark Mark static const class/struct members as constexpr
2020-04-09 justincohen Add PlatformTest to mini_chromium.
2020-04-09 jperaza Replace ScopedClearErrno with ScopedClearLastError
Change-Id: Ib8ac742eb97359be47e1ff01ae6f10518761a302
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2144452
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
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>
Gather most of the necessary information for the 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 thread_snapshot may end up in a
different file completely, but until we pick a
serialization/deserialization method, keep it as-is.
Bug: crashpad:31
Change-Id: Iae4af436cddabd2302689b76c8a4574eb8e48c0e
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2098744
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Gather most of the necessary information for the system 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 thread_snapshot may end up in a
different file completely, but until we pick a
serialization/deserialization method, keep it as-is.
Bug: crashpad:31
Change-Id: Iac82491fdb4a823163f02149f52a1e18e26fa9de
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2090173
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Gather most of the necessary information for the module 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 module_snapshot may end up in a
different file completely, but until we pick a
serialization/deserialization method, keep it in module_snapshot_ios.
Change-Id: Ie80c739c167634520d13ec920a29a80116aa3bfe
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2079196
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
First steps at bringing up the crashpad_client on iOS. Also updates
the XCUITest to trigger various crashes, with some swizzling
necessary to allow crashes.
Change-Id: I87dd36bed1c052b509d14bfa29679ed81e58a377
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2039470
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Note that upload consent is ignored if --use-cros-crash-reporter is
present, which it will be if invoked by Chrome on ChromeOS.
BUG=chromium:1037656
TEST=None
Change-Id: I2dcea736de40a082b477f21d46c3ed01f1d91699
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2042317
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Ian Barkley-Yeung <iby@chromium.org>
This CL adds code to check if the current thread holds the DLL loader
lock. This code can be used to enforce the requirement that certain
parts of crashpad, such as process creation are not done during calls
to DllMain which can lead to deadlocks and crashes. Only one check is
current enforced, in client process creation, and only in debug builds.
Bug: crashpad: 316
Change-Id: I5757a264bbf28ce2ab88a0cd7ac9481e46428c17
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1945993
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: James Forshaw <forshaw@chromium.org>
Since gtest 00938b2b228f, gtest has built-in first-class support for
skipping tests, which is functionally identical (at least in Crashpad’s
usage) to the home-grown support for run-time dynamically disabled tests
introduced in Crashpad 5e9ed4cb9f69.
Use the new standard pattern, and remove all vestiges of the custom
local one.
This was done previously in 79f4a3970a64, but was reverted in
bba9d0819c12 because Chromium’s test launcher did not support
GTEST_SKIP() at the time. The deficiency is on file as
https://crbug.com/912138.
While that bug was never specifically marked as “fixed” and I haven’t
found what changed in Chromium, I do now see some use of GTEST_SKIP() in
Chromium. I also prototyped this change in Chromium at
https://chromium-review.googlesource.com/c/1854691/ and found that
GTEST_SKIP() does indeed now appear to work.
Change-Id: I13fef8fe8bfd9854a40dfa5910a3282d1a85bc45
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1855380
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
HandlerMain() consumes argv[0] as the name for itself. Arguments
before the class name are consumed by app_process when using a Java
handler. Re-insert app_process for HandlerMain() to consume as the
program name or else it will consume the next real argument.
Bug: chromium:1011145
Change-Id: Id7090db36cc382a9fdba49b9259dbbce3a9bcc5c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1841974
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
