[FLEX-17261] [New] Using -compatibility-version flag is causing a RTE [old] Adding enough items to make a DataGrid have to scroll causes an RTE when compiled with -compatibility-version=2.0.1.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: mx: General
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 23/Jan/09 08:55
• Updated: 15/Apr/11 15:31
• Resolved: 24/Jan/09 15:55

Description

Steps to reproduce:
1. Create a DataGrid with an ArrayCollection as its dataProvider.
2. Add enough items to the ArrayCollection to make the DataGrid scroll.
3. Compile with -compatibility-version=2.0.1.

Actual Results:
TypeError: Error #1007: Instantiation attempted on a non-constructor.
at mx.core::UIComponent/createInFontContext()
at mx.controls::Button/createChildren()
at mx.core::UIComponent/initialize()
at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()
at mx.core::UIComponent/addChild()
at mx.controls.scrollClasses::ScrollBar/createChildren()
at mx.core::UIComponent/initialize()
at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()
at mx.core::UIComponent/addChild()
at mx.core::ScrollControlBase/createVScrollBar()
at mx.core::ScrollControlBase/setScrollBarProperties()
at mx.controls::DataGrid/configureScrollBars()
at mx.controls.listClasses::ListBase/updateDisplayList()
at mx.controls.dataGridClasses::DataGridBase/updateDisplayList()
at mx.controls::DataGrid/updateDisplayList()
at mx.controls.listClasses::ListBase/validateDisplayList()
at mx.managers::LayoutManager/validateDisplayList()
at mx.managers::LayoutManager/doPhasedInstantiation()
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.core::UIComponent/callLaterDispatcher2()
at mx.core::UIComponent/callLaterDispatcher()

Expected Results:

Workaround (if any):