[jira] [Created] (FLEX-34470) RTE on s:List#restoreCaretScrollPosition

["Shigeru Nakagaki (JIRA)" <ji...@apache.org>]

Shigeru Nakagaki created FLEX-34470:
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             Summary: RTE on s:List#restoreCaretScrollPosition
                 Key: FLEX-34470
                 URL: https://issues.apache.org/jira/browse/FLEX-34470
             Project: Apache Flex
          Issue Type: Bug
          Components: Spark: List
    Affects Versions: Apache Flex 4.11.0
         Environment: Windows7 64bit Japanese, AIR 3.8
            Reporter: Shigeru Nakagaki


My client got an RTE at s:List#restoreCaretScrollPosition.
I could not reproduce this RTE. But I got stack trace.

 TypeError: Error #1009
 	at spark.components::List/restoreCaretScrollPosition()
 	at MethodInfo-34449()
 	at flash.events::EventDispatcher/dispatchEvent()
 	at mx.core::UIComponent/dispatchEvent()
 	at mx.managers::LayoutManager/doPhasedInstantiation()
 	at mx.managers::LayoutManager/doPhasedInstantiationCallback()

I looked at the source and I guess the only reason which causes this error is dataGroup was null.



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