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From "Brian Chiu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33655) RTE when closing SkinnablePopUpContainer
Date Fri, 09 Aug 2013 01:42:47 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13734320#comment-13734320
] 

Brian Chiu commented on FLEX-33655:
-----------------------------------

Hi Alex,

I am using OSX 10.8, FP 11.8, and Firefox. The code was target to FP 10.3.

I think it's topLevelApp becomes null as the stack trace is pointing to line 1174

Line 1174:     var softKeyboardRect:Rectangle = topLevelApp.softKeyboardRect;
                
> RTE when closing SkinnablePopUpContainer
> ----------------------------------------
>
>                 Key: FLEX-33655
>                 URL: https://issues.apache.org/jira/browse/FLEX-33655
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Mobile: SkinnablePopUpContainer
>    Affects Versions: Apache Flex 4.10.0
>         Environment: All OS, all player versions
>            Reporter: Brian Chiu
>            Priority: Minor
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> RTE occurred when closing SkinnablePopUpContainer, using mx:Application as top level
application
> In the below code, topLevelApp becomes null if mx:Application is used as top level application
wrapper.
> A NPE will be throw on the next line.
> ---
> SkinnablePopUpContainer.as Line 1162
>     private function updateSoftKeyboardEffect(snapPosition:Boolean):void
>     {
>         // Stop the current effect
>         if (softKeyboardEffect && softKeyboardEffect.isPlaying)
>             softKeyboardEffect.stop();
>         
>         // Uninstall resize listeners during the effect. Listeners are 
>         // installed again after the effect is complete or immediately affter
>         // the size and position are snapped.
>         uninstallActiveResizeListener();
>         
> 		var topLevelApp:Application = FlexGlobals.topLevelApplication as Application;
>         var softKeyboardRect:Rectangle = topLevelApp.softKeyboardRect;

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