使用Sleak分析RCP应用潜在内存泄露

最新推荐文章于 2021-05-15 10:32:29 发布

最新推荐文章于 2021-05-15 10:32:29 发布 · 365 阅读

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#Eclipse #UI #PHP #Go #XML

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本文详细介绍了如何在Eclipse中定位和解决内存泄漏问题。包括按照官网指导安装内存泄漏检测工具，启用UI插件跟踪，配置插件依赖，以及如何在特定视角下观察和捕捉潜在的图形资源泄漏。

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1. following the website(http://www.eclipse.org/swt/tools.php) instructions:

1)Extract the zip into the eclipse/plugins/ folder
2)Extract the .options file from the eclipse/plugins/org.eclipse.ui_.jar/ archive to the eclipse/ folder.

2. following the instructions from Eclipse newsgroup:

Open your launch configuration and go to the "Tracing" tab.
Select "Enable tracing for the selected plug-ins" and then select the
org.eclipse.ui plug-in. On the right, select "debug" and (towards the
bottom) "trace/graphics".

3. add "org.eclipse.swt.sleak" to "required plug-ins"on "plugin.xml", then open the product file, "add required plug-ins".

4. add sleak view to the perspective, the view id is "org.eclipse.swt.sleak.views.SleakView".

5. launch the application, then you can see the sleak view, click "Snap", then you will find the graphics that are used in your application. Note that they are not absolutely leaked in your application, they just exist. If you believe some of them are no longer needed and should have been disposed, then you find leaks.