[FLEX-23249] RTE in Vertical/Horizontal layout when using default size List with fewer than 5 items

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark: VerticalLayout
• Environment: Affected OS(s): All OS Platforms; Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 23/Feb/10 23:55
• Updated: 10/Mar/10 11:35
• Resolved: 10/Mar/10 11:22

Description

Steps to reproduce:
1. Run attached code

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600">
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>

<s:List>
<s:ArrayCollection>
<fx:Array>
<fx:String>hello</fx:String>
</fx:Array>
</s:ArrayCollection>
</s:List>
</s:Application>

Actual Results:

Error: invalidIndex
at spark.layouts.supportClasses::LinearLayoutVector/start()
...

Expected Results:
To work fine

Workaround (if any):
Change the minRequestedRowCount of the layout to 0.