Add a basic CONTRIBUTING.md #1

abarth · 2015-07-16T19:26:15Z

No description provided.

eseidelGoogle · 2015-07-16T19:30:29Z

CONTRIBUTING.md

+    "managed": False,
+    "name": "src",
+    "url": "[email protected]:<your_name_here>/sky_engine.git",
+    "custom_deps": {},


Is this needed?

eseidelGoogle · 2015-07-16T19:31:28Z

lgtm

Add a basic CONTRIBUTING.md

collinjackson · 2015-07-16T19:36:12Z

CONTRIBUTING.md

+Building the code
+-----------------
+
+ 1. `./mojo/tools/mojob gn`


should be mojob.py

1. We would assert if you tried to start an animation from within an animation status callback. This is a common pattern, so I fixed this assert (in Ticker._tick). 2. We would assert for animations with duration under a millisecond. Fixed. Also removed the workarounds assocated with #1.

Merge pull request from flutter/engine

https://dart.googlesource.com/sdk.git/+log/6aa7407d6309..e84bea25df23 git log 6aa7407..e84bea2 --date=short --first-parent --format='%ad %ae %s' 2020-01-23 [email protected] [CFE] Fix crash in incremental compiler caused by async redirecting factory 2020-01-23 [email protected] [CFE] Incremental compiler refactor #1 2020-01-23 [email protected] [release] Prepare CHANGELOG for 2.7.1 2020-01-23 [email protected] [vm] Refactor debug info handling code into a new package. 2020-01-23 [email protected] [CFE] Strong test can have linked dependencies 2020-01-23 [email protected] [cfe] Check null nullable accesses and include null in inferred type for null aware expressions Created with: gclient setdep -r src/third_party/dart@e84bea25df23 If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/dart-sdk-flutter-engine Please CC [email protected] on the revert to ensure that a human is aware of the problem. To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md Bug: None Tbr: [email protected]

Roll Dart version e24733e...63cf56d dart-lang/sdk@e24733ebd1 [ VM ] Change version output message to reference SDK instead of VM dart-lang/sdk@bb8d145616 Revert "[SDK] Adds an SDK hash to kernels and the VM." dart-lang/sdk@a558d576b7 Use ///-style doc comments in analyzer/tool dart-lang/sdk@c68fd58513 Use ///-style doc comments in analyzer/test dart-lang/sdk@48608ce9bc Migrate language_2/variance to NNBD. dart-lang/sdk@d4154ac6dc Migrate language_2/unsorted to NNBD. dart-lang/sdk@1ab82dee7e Migrate language_2/nonfunction_type_aliases to NNBD. dart-lang/sdk@648b5e9c68 Use ///-style doc comments in analyzer/lib dart-lang/sdk@04dd5edc6a update fixnum to nnbd version dart-lang/sdk@baa5717f78 Use ///-style doc comments in analyzer/lib/src/generated dart-lang/sdk@411c9cc992 [Test] Skips sdk_hash_test for incompatible setups. dart-lang/sdk@a89b7a4ef7 Use ///-style doc comments in analyzer/lib/src/dart dart-lang/sdk@66c1b51c07 [dart2js] 20 dart2js tests ported to nnbd flutter#1. dart-lang/sdk@f4b19b8c2a [dart2js] Support package json files in modular_test_suite. dart-lang/sdk@1a278118dd [Test] Fixes sdk_hash_test broken by Windows line breaks. dart-lang/sdk@edde575dcd [SDK] Adds an SDK hash to kernels and the VM. dart-lang/sdk@d5120208b4 [cfe] Update CFE message to use 'null safety' instead of 'non-nullable' dart-lang/sdk@da39a4abff [vm/ffi] Remove try-catch from ffi trampoline if no handle scope dart-lang/sdk@15464a462f Add internal benchmarks to .gitignore. dart-lang/sdk@99144ed84d [infra] Remove support for approvals from compare_results dart-lang/sdk@98324c95d5 Roll benchmarks-internal to 15a6634bd60ed0b937ed5dbc874cba2da9865514 dart-lang/sdk@53807c1d79 [vm] Remove ARMv6 related code dart-lang/sdk@85d37c1ede [co19] Enable Language/Libraries_and_Scripts tests dart-lang/sdk@bcd2708843 [co19] Roll co19 to e674d8ccb29250fa5d7ac886fa98c5962543fffc dart-lang/sdk@b4b44d6b4b Revert "[CFE] Set correct async markers in outline phase" dart-lang/sdk@718df630ea [infra] Support posting results to staging in post_results_to_pubsub

…visions) (#43457)" (#43466) This reverts commit a109e0b as it breaks flutter framework tests during subsequent roll. From flutter/flutter#130138: _TypeError: (#0 _ProgramInfoBuilder.createInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:450:53)) ``` #0 _ProgramInfoBuilder.createInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:450:53) #1 _ProgramInfoBuilder.getInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:374:14) #2 _ProgramInfoBuilder.createInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:444:23) #3 _ProgramInfoBuilder.getInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:374:14) #4 _ProgramInfoBuilder.createInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:419:54) #5 _ProgramInfoBuilder.getInfoNodeFor (package:vm_snapshot_analysis/v8_profile.dart:374:14) #6 ListIterable.forEach (dart:_internal/iterable.dart:39:13) #7 _ProgramInfoBuilder.build (package:vm_snapshot_analysis/v8_profile.dart:338:16) #8 toProgramInfo (package:vm_snapshot_analysis/v8_profile.dart:282:8) #9 _treemapFromSnapshot (package:vm_snapshot_analysis/treemap.dart:158:27) #10 treemapFromJson (package:vm_snapshot_analysis/treemap.dart:85:5) #11 SizeAnalyzer.analyzeZipSizeAndAotSnapshot (package:flutter_tools/src/base/analyze_size.dart:123:59) #12 AndroidGradleBuilder._performCodeSizeAnalysis (package:flutter_tools/src/android/gradle.dart:623:60) #13 AndroidGradleBuilder.buildGradleApp (package:flutter_tools/src/android/gradle.dart:604:15) <asynchronous suspension> #14 AndroidGradleBuilder.buildApk (package:flutter_tools/src/android/gradle.dart:242:5) <asynchronous suspension> #15 BuildApkCommand.runCommand (package:flutter_tools/src/commands/build_apk.dart:116:5) <asynchronous suspension> #16 FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:1297:27) <asynchronous suspension> #17 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19) <asynchronous suspension> #18 CommandRunner.runCommand (package:args/command_runner.dart:212:13) <asynchronous suspension> ```

The culprit test asks different threads to access some stack variables, but the stack might return earlier than the threads' completion. This PR fixes it by adding latches. This test, despite being possibly fine for now, consistently triggers the following asan error when I make some unrelated trivial changes. The thrown error: <details> <pre> [==========] Running 1 test from 1 test suite. [----------] Global test environment set-up. [----------] 1 test from EmbedderTest [ RUN ] EmbedderTest.EmbedderThreadHostUseCustomThreadConfig ================================================================= ==14398==ERROR: AddressSanitizer: stack-use-after-scope on address 0x00031833b530 at pc 0x00013248d543 bp 0x000318740390 sp 0x00031873fb58 WRITE of size 4 at 0x00031833b530 thread T2 #0 0x13248d542 in pthread_getschedparam+0x3d2 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x2c542) #1 0x100577671 in flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0::operator()() const+0x1a1 (embedder_unittests:x86_64+0x10030b671) #2 0x1005774a2 in decltype(std::declval<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0&>()()) std::_fl::__invoke[abi:v15000]<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0&>(flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0&)+0x22 (embedder_unittests:x86_64+0x10030b4a2) #3 0x100577402 in void std::_fl::__invoke_void_return_wrapper<void, true>::__call<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0&>(flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0&)+0x22 (embedder_unittests:x86_64+0x10030b402) #4 0x1005773ba in std::_fl::__function::__alloc_func<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0, std::_fl::allocator<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0>, void ()>::operator()[abi:v15000]()+0x2a (embedder_unittests:x86_64+0x10030b3ba) #5 0x1005734f6 in std::_fl::__function::__func<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0, std::_fl::allocator<flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()::$_0>, void ()>::operator()()+0x26 (embedder_unittests:x86_64+0x1003074f6) #6 0x10066a525 in std::_fl::__function::__value_func<void ()>::operator()[abi:v15000]() const+0x105 (embedder_unittests:x86_64+0x1003fe525) #7 0x10066a3f2 in std::_fl::function<void ()>::operator()() const+0x22 (embedder_unittests:x86_64+0x1003fe3f2) #8 0x100c229dc in fml::MessageLoopImpl::FlushTasks(fml::FlushType)+0x37c (embedder_unittests:x86_64+0x1009b69dc) #9 0x100c22577 in fml::MessageLoopImpl::RunExpiredTasksNow()+0x27 (embedder_unittests:x86_64+0x1009b6577) #10 0x100c8aa2f in fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*)+0x2f (embedder_unittests:x86_64+0x100a1ea2f) #11 0x7ff817b54508 in __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__+0x13 (CoreFoundation:x86_64+0x97508) #12 0x7ff817b540b8 in __CFRunLoopDoTimer+0x310 (CoreFoundation:x86_64+0x970b8) #13 0x7ff817b53ce9 in __CFRunLoopDoTimers+0x11c (CoreFoundation:x86_64+0x96ce9) #14 0x7ff817b380ac in __CFRunLoopRun+0x83b (CoreFoundation:x86_64+0x7b0ac) #15 0x7ff817b372a8 in CFRunLoopRunSpecific+0x22c (CoreFoundation:x86_64+0x7a2a8) #16 0x100c8b155 in fml::MessageLoopDarwin::Run()+0x305 (embedder_unittests:x86_64+0x100a1f155) #17 0x100c223d0 in fml::MessageLoopImpl::DoRun()+0x150 (embedder_unittests:x86_64+0x1009b63d0) #18 0x100c1f1fa in fml::MessageLoop::Run()+0x2a (embedder_unittests:x86_64+0x1009b31fa) #19 0x100c7baa4 in fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0::operator()() const+0x194 (embedder_unittests:x86_64+0x100a0faa4) #20 0x100c7b8e2 in decltype(std::declval<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&>()()) std::_fl::__invoke[abi:v15000]<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&>(fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&)+0x22 (embedder_unittests:x86_64+0x100a0f8e2) #21 0x100c7b842 in void std::_fl::__invoke_void_return_wrapper<void, true>::__call<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&>(fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&)+0x22 (embedder_unittests:x86_64+0x100a0f842) #22 0x100c7b7fa in std::_fl::__function::__alloc_func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()[abi:v15000]()+0x2a (embedder_unittests:x86_64+0x100a0f7fa) #23 0x100c77ad6 in std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()()+0x26 (embedder_unittests:x86_64+0x100a0bad6) #24 0x10066a525 in std::_fl::__function::__value_func<void ()>::operator()[abi:v15000]() const+0x105 (embedder_unittests:x86_64+0x1003fe525) #25 0x10066a3f2 in std::_fl::function<void ()>::operator()() const+0x22 (embedder_unittests:x86_64+0x1003fe3f2) #26 0x100c75388 in fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::operator()(void*) const+0xe8 (embedder_unittests:x86_64+0x100a09388) #27 0x100c75227 in fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*)+0xc7 (embedder_unittests:x86_64+0x100a09227) #28 0x1324b3e76 in asan_thread_start(void*)+0x46 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x52e76) #29 0x7ff817a5c18a in _pthread_start+0x62 (libsystem_pthread.dylib:x86_64+0x618a) #30 0x7ff817a57ae2 in thread_start+0xe (libsystem_pthread.dylib:x86_64+0x1ae2) Address 0x00031833b530 is located in stack of thread T0 at offset 144 in frame #0 0x1002d051f in flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()+0xf (embedder_unittests:x86_64+0x10006451f) This frame has 12 object(s): [32, 40) 'thread_host' (line 3445) [64, 112) 'ref.tmp' (line 3446) [144, 148) 'ui_policy' (line 3449) <== Memory access at offset 144 is inside this variable [160, 168) 'ui_param' (line 3450) [192, 200) 'ref.tmp2' (line 3452) [224, 272) 'ref.tmp5' (line 3452) [304, 320) 'agg.tmp' [336, 340) 'io_policy' (line 3458) [352, 360) 'io_param' (line 3459) [384, 392) 'ref.tmp6' (line 3460) [416, 464) 'ref.tmp10' (line 3460) [496, 512) 'agg.tmp11' HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-use-after-scope (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x2c542) in pthread_getschedparam+0x3d2 Shadow bytes around the buggy address: 0x00031833b280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00031833b300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00031833b380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00031833b400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00031833b480: 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f8 f8 f8 f8 =>0x00031833b500: f8 f8 f2 f2 f2 f2[f8]f2 f8 f2 f2 f2 f8 f2 f2 f2 0x00031833b580: f8 f8 f8 f8 f8 f8 f2 f2 f2 f2 00 00 f2 f2 f8 f2 0x00031833b600: f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f8 f8 f8 f8 f2 f2 0x00031833b680: f2 f2 00 00 f3 f3 f3 f3 00 00 00 00 00 00 00 00 0x00031833b700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x00031833b780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb Thread T2 created by T0 here: #0 0x1324ae92d in pthread_create+0x5d (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x4d92d) #1 0x100c73901 in fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)+0x401 (embedder_unittests:x86_64+0x100a07901) #2 0x100c73cca in fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)+0x2a (embedder_unittests:x86_64+0x100a07cca) #3 0x100c748c9 in std::_fl::__unique_if<fml::ThreadHandle>::__unique_single std::_fl::make_unique[abi:v15000]<fml::ThreadHandle, fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>(fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0&&)+0x149 (embedder_unittests:x86_64+0x100a088c9) #4 0x100c74335 in fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)+0x255 (embedder_unittests:x86_64+0x100a08335) #5 0x100c746b2 in fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)+0x32 (embedder_unittests:x86_64+0x100a086b2) #6 0x106ee0b1a in std::_fl::__unique_if<fml::Thread>::__unique_single std::_fl::make_unique[abi:v15000]<fml::Thread, std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig&>(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig&)+0x4a (embedder_unittests:x86_64+0x106c74b1a) #7 0x106ee08e8 in flutter::ThreadHost::CreateThread(flutter::ThreadHost::Type, std::_fl::optional<fml::Thread::ThreadConfig>, flutter::ThreadHost::ThreadHostConfig const&) const+0x1b8 (embedder_unittests:x86_64+0x106c748e8) #8 0x106ee1466 in flutter::ThreadHost::ThreadHost(flutter::ThreadHost::ThreadHostConfig const&)+0x2f6 (embedder_unittests:x86_64+0x106c75466) #9 0x106ee19ca in flutter::ThreadHost::ThreadHost(flutter::ThreadHost::ThreadHostConfig const&)+0x2a (embedder_unittests:x86_64+0x106c759ca) #10 0x100b6f730 in flutter::EmbedderThreadHost::CreateEngineManagedThreadHost(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&)+0x3a0 (embedder_unittests:x86_64+0x100903730) #11 0x100b6e51c in flutter::EmbedderThreadHost::CreateEmbedderOrEngineManagedThreadHost(FlutterCustomTaskRunners const*, std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&)+0xcc (embedder_unittests:x86_64+0x10090251c) #12 0x1002d0748 in flutter::testing::EmbedderTest_EmbedderThreadHostUseCustomThreadConfig_Test::TestBody()+0x238 (embedder_unittests:x86_64+0x100064748) #13 0x1089ce93b in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x21b (embedder_unittests:x86_64+0x10876293b) #14 0x108955bdf in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x2cf (embedder_unittests:x86_64+0x1086e9bdf) #15 0x108955755 in testing::Test::Run()+0x3a5 (embedder_unittests:x86_64+0x1086e9755) #16 0x108957b23 in testing::TestInfo::Run()+0x593 (embedder_unittests:x86_64+0x1086ebb23) #17 0x10895a8f2 in testing::TestSuite::Run()+0x6e2 (embedder_unittests:x86_64+0x1086ee8f2) #18 0x108977d7a in testing::internal::UnitTestImpl::RunAllTests()+0xb9a (embedder_unittests:x86_64+0x10870bd7a) #19 0x1089ee88b in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x21b (embedder_unittests:x86_64+0x10878288b) #20 0x1089770ac in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x2cc (embedder_unittests:x86_64+0x10870b0ac) #21 0x108976c3b in testing::UnitTest::Run()+0x28b (embedder_unittests:x86_64+0x10870ac3b) #22 0x1083e45e2 in RUN_ALL_TESTS()+0x22 (embedder_unittests:x86_64+0x1081785e2) #23 0x1083e43c8 in main+0x6e8 (embedder_unittests:x86_64+0x1081783c8) #24 0x213ff0365 (<unknown module>) ==14398==ABORTING [1] 14398 abort ../out/host_debug_unopt/embedder_unittests </pre> </details> The changes I made (isolated from a larger change, therefore it doesn't seem reasonable by itself): ```diff // shell/common/platform_view.cc, L33 void PlatformView::DispatchPointerDataPacket( std::unique_ptr<PointerDataPacket> packet) { - delegate_.OnPlatformViewDispatchPointerDataPacket( - pointer_data_packet_converter_.Convert(std::move(packet))); + delegate_.OnPlatformViewDispatchPointerDataPacket(std::move(packet)); } ``` Base engine rev: de2a73c Environment: Macbook with M1 Max Chip, OS 14.4.1 Compiling with: ``` ./engine/src/flutter/tools/gn --goma --unoptimized --asan --xcode-symlinks ./depot_tools/ninja -j200 -C ./engine/src/out/host_debug_unopt ./out/host_debug_unopt/embedder_unittests ``` [C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

https://skia.googlesource.com/skia.git/+log/d55406ca32e9..0d8d9d2974fa 2024-08-28 [email protected] Manual roll Dawn from 03b32d20940d to d90557b380fa (4 revisions) 2024-08-28 [email protected] Split FreeType & FontConfig, step #1 2024-08-28 [email protected] Reland "GPU support for F16F16F16x SkColorType." 2024-08-28 [email protected] Roll SK Tool from fb93bdd85957 to 8b35b106dd98 If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

https://skia.googlesource.com/skia.git/+log/0d8d9d2974fa..e37b6b198016 2024-08-28 [email protected] Revert "Split FreeType & FontConfig, step #1" If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

https://skia.googlesource.com/skia.git/+log/2d5a75027691..5515c08c2e44 2024-09-03 [email protected] [webgpu-headers] Add macro for dropping "descriptor" 2024-09-03 [email protected] Reland "Split FreeType & FontConfig, step #1" 2024-09-03 [email protected] [rust png] Minimal `onGetFrameInfo` to support non-animated images. If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

https://skia.googlesource.com/skia.git/+log/5515c08c2e44..0d9333e72a39 2024-09-03 [email protected] [graphite] Add centralized app flag handling 2024-09-03 [email protected] Indicate we are able to root on Pixel5 devices 2024-09-03 [email protected] [graphite] Make circular_rrect_clip snippet output coverage instead. 2024-09-03 [email protected] [graphite] Rename clip shader block to be more generic. 2024-09-03 [email protected] Revert "Reland "Split FreeType & FontConfig, step #1"" 2024-09-03 [email protected] Roll vulkan-deps from aa237b66d8cc to 5e29f5c97fc4 (1 revision) 2024-09-03 [email protected] SkAndroidCodec: Add getAndroidGainmap that populates an SkAndroidCodec 2024-09-03 [email protected] Apply some clang-tidy suggestions to graphite code If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

https://skia.googlesource.com/skia.git/+log/9d16a74c860a..ca94a5369af5 2024-09-19 [email protected] Reland "Reland "Split FreeType & FontConfig, step #1"" 2024-09-19 [email protected] Roll vulkan-deps from e80717cdb17e to e4d224c16ab4 (1 revision) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

eseidelGoogle reviewed Jul 16, 2015
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abarth force-pushed the contributing_md branch from 2007713 to 67cbc46 Compare July 16, 2015 19:31

Add a basic CONTRIBUTING.md

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abarth force-pushed the contributing_md branch from 67cbc46 to d974d65 Compare July 16, 2015 19:32

abarth added a commit that referenced this pull request Jul 16, 2015

Merge pull request #1 from abarth/contributing_md

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Add a basic CONTRIBUTING.md

abarth merged commit 51b9fa4 into flutter:master Jul 16, 2015

collinjackson reviewed Jul 16, 2015
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CONTRIBUTING.md

Building the code

-----------------

1. `./mojo/tools/mojob gn`

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collinjackson Jul 16, 2015

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should be mojob.py

abarth deleted the contributing_md branch July 16, 2015 19:40

mpcomplete mentioned this pull request Aug 13, 2015

Fix common asserts in animation API. #592

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jamesr mentioned this pull request Feb 24, 2017

Update to Dart revision de63e4fa94a1cebf86f0541ac14f25fd0bff73c0 #3442

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krisgiesing mentioned this pull request Jul 13, 2017

[fuchsia] Make it easy to flip the whole system between flutter_jit_a… #3873

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rmistry mentioned this pull request Apr 10, 2018

Roll src/third_party/skia/ 52e16d984..ded7a5586 (1 commit) #4959

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terrylucas mentioned this pull request Jun 6, 2019

Revert "Use track-widget-creation transformer included in the sdk. (#9085)" #9134

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jason-simmons mentioned this pull request Sep 18, 2019

Check for index bounds in RTL handling for trailing whitespace runs. #12336

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Merge pull request flutter#1 from flutter/master

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Merge pull request from flutter/engine

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Roll src/third_party/dart 6aa7407d6309..e84bea25df23 (6 commits) #15932

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Roll src/third_party/dart 6aa7407d6309..e84bea25df23 (6 commits) #15933

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Roll src/third_party/dart 6aa7407d6309..e84bea25df23 (6 commits) #15934

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arbreng mentioned this pull request Mar 10, 2020

[Fuchsia] Move physical shape layer compositing to Flutter #17005

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flar mentioned this pull request Jun 22, 2020

Enhance image_filter_layer caching to filter a cached child #17175

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Roll Dart SDK from 63cf56d92510 to 66c1b51c07b7 (14 revisions) #19332

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Roll Dart SDK from 63cf56d92510 to 648b5e9c6860 (19 revisions) #19334

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a-siva mentioned this pull request Jun 26, 2020

Manual roll of Dart e24733ebd1...63cf56d925 #19337

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Attempt flutter#1 to fix CI failures

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Attempt flutter#1 to fix CI failures

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Attempt flutter#1 to fix CI failures

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Attempt flutter#1 to fix CI failures

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moffatman added a commit to moffatman/engine that referenced this pull request Dec 9, 2021

Attempt flutter#1 to fix CI failures

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arbreng mentioned this pull request Dec 28, 2021

Vulkan support in the Embedder API #29391

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arbreng mentioned this pull request Jan 13, 2022

[fuchsia] Update Vulkan header version to 1.2.198. #30770

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Renzo-Olivares mentioned this pull request Jan 28, 2022

TextEditingDelta Support for the Web #28527

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tianshaojie mentioned this pull request Mar 27, 2022

Merge pull request #1 from flutter/main #32277

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everskies mentioned this pull request Mar 28, 2022

Fixing bug when ListenableEditingState is provided initialState with a valid composing range, android.view.inputmethod.BaseInputConnection.setComposingRegion(int, int) has NPE #30916

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joshualitt mentioned this pull request Apr 5, 2022

[web] Migrate Flutter Web to JS static interop - 2. #32427

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flar mentioned this pull request Jun 8, 2022

[Impeller] Add backdrop filter support; refactor EntityPass #33887

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flar mentioned this pull request Feb 28, 2023

add DlCanvas(SkCanvas) vs DlCanvas(Builder) variants to DL rendertests #39944

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knopp mentioned this pull request Jun 5, 2023

Fix clang tidy error and crash #42564

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chunhtai mentioned this pull request May 30, 2024

Add support for setting the heading level for web semantics (#97894) #41435

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Roll Skia from d55406ca32e9 to f5f3648c25ec (3 revisions) #54849

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Roll Skia from d55406ca32e9 to 0d8d9d2974fa (4 revisions) #54850

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Roll Skia from 0d8d9d2974fa to e37b6b198016 (1 revision) #54854

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Roll Skia from 2d5a75027691 to 5515c08c2e44 (3 revisions) #54941

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Roll Skia from 5515c08c2e44 to 43b4f389bab1 (5 revisions) #54943

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Roll Skia from 5515c08c2e44 to 0d9333e72a39 (8 revisions) #54944

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Roll Skia from 9d16a74c860a to ca94a5369af5 (2 revisions) #55302

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Add a basic CONTRIBUTING.md #1

Add a basic CONTRIBUTING.md #1

abarth commented Jul 16, 2015

eseidelGoogle Jul 16, 2015

eseidelGoogle commented Jul 16, 2015

collinjackson Jul 16, 2015

Add a basic CONTRIBUTING.md #1

Add a basic CONTRIBUTING.md #1

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abarth commented Jul 16, 2015

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