[FLEX-25521] DataGroup with TileLayout with rowAlign='justifyUsingHeight' layout hangs simple Flex app without RTE

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK 4.1 (Release)
• Component/s: Spark: TileLayout
• Environment: Affected OS(s): All OS Platforms; Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 06/Oct/10 08:44
• Updated: 03/Feb/11 15:29
• Resolved: 08/Dec/10 20:57

Description

Steps to reproduce:

1. Set compiler framework linkage option to SDK default (runtime shared library)
1. Set DataGroup's layout to TileLayout
2. Set "rowAlign" property for TileLayout to "justifyUsingHeight"
3. Set empty dataProvider to DataGroup
4. Insert DataGroup into BorderContainer
5. Compile and run

Actual Results:

Flex Application hangs on start, no RTE

Expected Results:

Flex Application runs as expected.

Setting empty dataProvider to DataGroup is not uncommon use case, imagine if the data for dataProvider comes in asynchronously.

Workaround (if any):