Bug 211978 [Automation][Acceptance]Exception is thrown out when preview report in PDF
Description: Exception is thrown out when preview report in PDF Test Date: 20071205 Test Build: BIRT2.3.0 DailyBuildv20071205 0800 Step to reproduce: 1. Use the report attached 2. Preview it in PDF Expect result: Report should be previewed without any exception Actual result: A StringIndexOUtOfBoundsException is thrown out
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFLineAreaLM.java
while ( iterLM.hasNext( ) )
			{
				PDFAbstractLM childLM = (PDFAbstractLM) iterLM.next( );
				child = childLM;
				boolean currentBreak = childLM.layout( );
				if ( currentBreak )
				{
					childBreak = true;
				}
				else
				{
					iterLM.remove( );
				}
			}
			if ( childBreak )
			{
				return true;
			}
		}
		boolean childHasNext = false;
		while ( executor.hasNextChild( ) || unfinishedExecutor!=null )
		{
			IReportItemExecutor childExecutor = null;
			if(unfinishedExecutor!=null)
			{
				childExecutor = unfinishedExecutor;
				unfinishedExecutor = null;
			}
			else
			{