[FLEX-22612] RichText throws RTE

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK 4.0 (Release)
• Component/s: Spark: RichText
• Environment: Affected OS(s): All OS Platforms; Affected OS(s): All OS Platforms; Browser: Firefox 3.x; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 05/Jan/10 14:47
• Updated: 05/Jan/10 16:52
• Resolved: 05/Jan/10 15:45

Description

Steps to reproduce:
1. Compile and run:

<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark">

<s:RichText />

</s:Application>

Actual Results:

TypeError: Error #1009: Cannot access a property or method of a null object reference.
at spark.components::RichText/createTextLines()
at spark.components::RichText/http://www.adobe.com/2006/flex/mx/internal::composeTextLines()
at spark.components.supportClasses::TextBase/measure()
at mx.core::UIComponent/measureSizes()
at mx.core::UIComponent/validateSize()
at mx.managers::LayoutManager/validateSize()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()

Expected Results:

No RTE.

Workaround (if any):