flex-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Justin Mclean (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-34421) SpellUI.as has memory leak by keeping pointers to text fields when disableSpelling() is called
Date Tue, 02 Sep 2014 10:26:21 GMT

    [ https://issues.apache.org/jira/browse/FLEX-34421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14118077#comment-14118077
] 

Justin Mclean commented on FLEX-34421:
--------------------------------------

If you've not already you may want to check enableSpelling:

	// TODO: dangerous, is garbage collection going to clear this?
	_UITable[comp]=new SpellUI(txt, lang);
	_parentTable[txt] = comp;
	_cacheDictTable[comp]=lang;

> SpellUI.as has memory leak by keeping pointers to text fields when disableSpelling()
is called
> ----------------------------------------------------------------------------------------------
>
>                 Key: FLEX-34421
>                 URL: https://issues.apache.org/jira/browse/FLEX-34421
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: No Component
>    Affects Versions: Squiggly 1.0
>            Reporter: Mihai Chira
>            Assignee: Mihai Chira
>            Priority: Minor
>              Labels: squiggly
>
> Both versions of SpellUI.as (from AdobeSpellingUI and AdobeSpellingUIEx) store a reference
to the "text model" of a component (a TextField or a RichEditableText instance) when spell
checking is enabled ("_parentTable[txt] = comp"), but fail to remove it when spell checking
is disabled. This way the components are prevented from being garbage collected.
> We should remove these references when spell checking is disabled.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message