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Posted to dev@flex.apache.org by "Peter Celuch (JIRA)" <ji...@apache.org> on 2013/04/05 11:04:15 UTC
[jira] [Commented] (FLEX-33236) Calling
automationManager2.getChildren() on Spark DataGrid causes memory leak
[ https://issues.apache.org/jira/browse/FLEX-33236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13623470#comment-13623470 ]
Peter Celuch commented on FLEX-33236:
-------------------------------------
Can anyone take a look at this issue? Being able to automate testing should be priority #1. Untestable framework is useless in enterprise applications.
> Calling automationManager2.getChildren() on Spark DataGrid causes memory leak
> -----------------------------------------------------------------------------
>
> Key: FLEX-33236
> URL: https://issues.apache.org/jira/browse/FLEX-33236
> Project: Apache Flex
> Issue Type: Bug
> Components: AgentAPI, Spark: DataGrid
> Affects Versions: Adobe Flex SDK 4.6 (Release)
> Environment: Windows 7, Flash Builder 4.x, Internet Explorer 9
> Reporter: Tigran Najaryan
> Labels: automation
> Attachments: MemoryLeakTest.fxp
>
>
> To reproduce:
> 1. Import attached project to Flash Builder and run in Profile mode.
> 2. Let the application load in browser and click "getAutomationChildrenArray" button.
> 3. Watch how on every attempt to get children the total memory shown in flash Builder Profiler view grows and never goes down.
> The problem can be also seen clearly without profiler. Just watch "iexplore.exe" process memory consumption in Task Manager.
> The problem only occurs if there are item renderers that are not visible.
> Possibly caused by GridColumnHeaderGroupLayout/getHeaderRendererAt() creating item renderer at line 597 via call to allocateVisualElement and never releasing it.
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