[FLEX-21322] Using a TextInput as an itemRenderer in TileList or HorizontalList causes a RTE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: mx: List
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 28/Sep/09 12:13
• Updated: 15/Apr/11 15:02
• Resolved: 29/Sep/09 12:12

Description

Steps to reproduce:
1. Load the bugfile test.swf which uses a TileList with a TextInput itemRenderer.

Actual Results: RTE
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at mx.controls::TextInput/set data()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\TextInput.as:698]
at mx.controls.listClasses::TileBase/getPreparedItemRenderer()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\TileBase.as:605]
at mx.controls.listClasses::TileBase/makeRowsAndColumns()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\TileBase.as:439]
at mx.controls.listClasses::ListBase/makeRowsAndColumnsWithExtraRows()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\ListBase.as:1744]
at mx.controls.listClasses::ListBase/updateDisplayList()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\ListBase.as:4380]
at mx.controls.listClasses::TileBase/updateDisplayList()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\TileBase.as:2402]
at mx.controls.listClasses::ListBase/validateDisplayList()[E:\dev\trunk\frameworks\projects\framework\src\mx\controls\listClasses\ListBase.as:3962]
at mx.managers::LayoutManager/validateDisplayList()[E:\dev\trunk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:663]
at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\trunk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:718]
at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\trunk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1069]

Expected Results: no RTE

Workaround (if any):