[ 
https://issues.apache.org/jira/browse/FLEX-34321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Neil Rackett updated FLEX-34321:
--------------------------------

    Description: 
Using the current release version of Apache Flex 4.12.1, you can consistently 
recreate this issue and crash an iPhone or iPod touch app on iOS 6 as follows:

# Publish a Flex app to an iPhone or iPod touch
# Tap on a <s:TextInput> component, the keyboard will appear
# Tap anywhere outside of the component to remove focus and you will receive 
the following error:

TypeError: Error #1009: Cannot access a property or method of a null object 
reference.
        at 
spark.components.supportClasses::ScrollableStageText/endTextEdit()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/mobilecomponents/src/spark/components/supportClasses/ScrollableStageText.as:1958]
        at Function/http://adobe.com/AS3/2006/builtin::apply()
        at 
mx.core::UIComponent/callLaterDispatcher2()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12764]
        at 
mx.core::UIComponent/callLaterDispatcher()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12702]


Quick fix:

# Update line 1958 of ScrollableStageText class to `if (!!proxy) proxy.visible 
= true;`


  was:
Using the current release version of Apache Flex 4.12.1, you can consistently 
recreate this issue and crash an iPhone or iPod touch app using iOS 6 as 
follows:

# Publish a Flex app to an iPhone or iPod touch
# Tap on a <s:TextInput> component, the keyboard will appear
# Tap anywhere outside of the component to remove focus and you will receive 
the following error:

TypeError: Error #1009: Cannot access a property or method of a null object 
reference.
        at 
spark.components.supportClasses::ScrollableStageText/endTextEdit()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/mobilecomponents/src/spark/components/supportClasses/ScrollableStageText.as:1958]
        at Function/http://adobe.com/AS3/2006/builtin::apply()
        at 
mx.core::UIComponent/callLaterDispatcher2()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12764]
        at 
mx.core::UIComponent/callLaterDispatcher()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12702]


Quick fix:

# Update line 1958 of ScrollableStageText class to `if (!!proxy) proxy.visible 
= true;`



> Null object reference in ScrollableStageText.endTextEdit()
> ----------------------------------------------------------
>
>                 Key: FLEX-34321
>                 URL: https://issues.apache.org/jira/browse/FLEX-34321
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Mobile: Text
>    Affects Versions: Apache Flex 4.12.1
>         Environment: iOS
>            Reporter: Neil Rackett
>              Labels: stagetext
>             Fix For: Apache Flex 4.12.1
>
>
> Using the current release version of Apache Flex 4.12.1, you can consistently 
> recreate this issue and crash an iPhone or iPod touch app on iOS 6 as follows:
> # Publish a Flex app to an iPhone or iPod touch
> # Tap on a <s:TextInput> component, the keyboard will appear
> # Tap anywhere outside of the component to remove focus and you will receive 
> the following error:
> TypeError: Error #1009: Cannot access a property or method of a null object 
> reference.
>       at 
> spark.components.supportClasses::ScrollableStageText/endTextEdit()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/mobilecomponents/src/spark/components/supportClasses/ScrollableStageText.as:1958]
>       at Function/http://adobe.com/AS3/2006/builtin::apply()
>       at 
> mx.core::UIComponent/callLaterDispatcher2()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12764]
>       at 
> mx.core::UIComponent/callLaterDispatcher()[/Users/aharui/flex-sdk-4.12.1/frameworks/projects/framework/src/mx/core/UIComponent.as:12702]
> Quick fix:
> # Update line 1958 of ScrollableStageText class to `if (!!proxy) 
> proxy.visible = true;`



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Reply via email to