Bug 576740 - memory leaks in Deferred and DerivedImageDescriptor

DeferredImageDescriptor and DerivedImageDescriptor keep the original
descriptor / supplier refrences and can't be cached, because that opens
a door for memory leaks in 3rd party code.

Also added missing license header for LazyResourceManager, that was
missing in original patch for bug 576740.

Change-Id: I0196f11b94c3d8d6be635dcdecfff0d1b23d60bc
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/187221
Reviewed-by: Sebastian Zarnekow <sebastian.zarnekow@gmail.com>
Reviewed-by: Jörg Kubitz <jkubitz-eclipse@gmx.de>
Tested-by: Platform Bot <platform-bot@eclipse.org>
3 files changed
tree: abc7be083cda5f0f58972e92fedcf4b2dab67ef6
  1. .mvn/
  2. bundles/
  3. examples/
  4. features/
  5. releng/
  6. tests/
  7. .gitignore
  8. CONTRIBUTING
  9. CONTRIBUTING.md
  10. Jenkinsfile
  11. LICENSE
  12. NOTICE
  13. pom.xml
  14. README.md
README.md

Contributing to Eclipse Platform UI project

Thanks for your interest in this project.

Project description:

Platform UI provides the basic building blocks for user interfaces built with Eclipse.

Some of these form the Eclipse Rich Client Platform (RCP) and can be used for arbitrary rich client applications, while others are specific to the Eclipse IDE. The Platform UI codebase is built on top of the Eclipse Standard Widget Toolkit (SWT), which is developed as an independent project.

Website: http://www.eclipse.org/platform/ui/

For more information, refer to the Platform UI wiki page.

How to contribute:

Contributions to Platform UI are most welcome. There are many ways to contribute, from entering high quality bug reports, to contributing code or documentation changes. For a complete guide, see the Platform UI - How to contribute wiki page page on the team wiki.

Test dependencies

Several test plug-ins have a dependency to the Mockito and Hamcrest libraries. Please install them from the Orbit Download page]3:

Currently the following plug-ins are required:

  • net.bytebuddy.byte-buddy
  • net.bytebuddy.byte-buddy-agent
  • org.hamcrest.core
  • org.mockito
  • org.objenesis

How to build on the command line

You need Maven 3.3.1 installed. After this you can run the build via the following command:

mvn clean verify -Pbuild-individual-bundles

Developer resources:

Information regarding source code management, builds, coding standards, and more.

Contributor License Agreement:

Before your contribution can be accepted by the project, you need to create and electronically sign the Eclipse Foundation Contributor License Agreement (CLA).

Search for bugs:

This project uses Bugzilla to track ongoing development and issues.

Create a new bug:

Be sure to search for existing bugs before you create another one. Remember that contributions are always welcome!

Contact:

Contact the project developers via the project's “dev” list.

License

Eclipse Public License (EPL) 2.0