Google Git
Sign in
dart / sdk / fa8b149f81bf6aa17712e79d13d8978cf4763803
commitfa8b149f81bf6aa17712e79d13d8978cf4763803[log] [tgz]
authorVyacheslav Egorov <vegorov@google.com>Tue Jul 04 13:10:42 2023 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Jul 04 13:10:42 2023 +0000
tree62612758dc4371f118337877447833db3605eb2b
parentd8fa6fe25522f45b7070278ad152abe4724cbdf2 [diff]
[vm/io] Fix memory leak in FileSystemWatcher_InitWatcher

OSError has a destructor so we need to be careful when
using it with Dart_ThrowException which does not
invoke destructors.

Fixes https://github.com/dart-lang/sdk/issues/52816

TEST=standalone/regress_52715_test with ASAN

R=sstrickl@google.com

Cq-Include-Trybots: luci.dart.try:vm-aot-asan-linux-release-x64-try
Fixed: 52816
Change-Id: I8933c1ae41991586571bc76c35ec7dfc28bab7f1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312301
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
2 files changed
tree: 62612758dc4371f118337877447833db3605eb2b
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. .vpython
  22. AUTHORS
  23. BUILD.gn
  24. CHANGELOG.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. DEPS
  28. LICENSE
  29. OWNERS
  30. PATENT_GRANT
  31. PRESUBMIT.py
  32. README.dart-sdk
  33. README.md
  34. sdk.code-workspace
  35. sdk_args.gni
  36. SECURITY.md
  37. WATCHLISTS
README.md

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.