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From "Mansour Blanco (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33139) HTTPService memory leak using both resultFormat e4x and xml
Date Wed, 18 Jul 2012 17:59:33 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417318#comment-13417318
] 

Mansour Blanco commented on FLEX-33139:
---------------------------------------

Not in this testcasem but I tried calling disposeXML() but it didn't fix the problem. There
is an attached picture that shows the strings references by the internal call for URLLoader
by HTTPService
                
> HTTPService memory leak using both resultFormat e4x and xml
> -----------------------------------------------------------
>
>                 Key: FLEX-33139
>                 URL: https://issues.apache.org/jira/browse/FLEX-33139
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: RPC: HTTPService
>    Affects Versions: Adobe Flex SDK 4.6 (Release)
>            Reporter: Mansour Blanco
>            Priority: Critical
>              Labels: memory_leak
>         Attachments: UrlLoaderString.PNG, XLC.zip
>
>
> Steps to reproduce:
> 1.download the zip file
> 2.import as a project
> 3.profile using e4x or xml resultFormat
> 4.create 2 memory snapshots from the Flex profiler
> 5.use "Find Loitering Object" View between the 2 snapshots.
> 6.analyse String objects using "Open Objects Reference"
> Note : Forcing GC cannot remove Loitering String Objects
>  
> UrlLoader is accumulating String objects on each refresh of data which cannot be GC .
> The attached screenshot shows the URLLoder string variables.

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