Bug 176467 Wrong page break effect for spanned cell
When page break occurs on spanned cell, this cell on next page is lost, which cause incorrect page layout. Report design to reproduce the error is attached.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/executor/doc/ReportPageReader.java
bodyExecutor.close( );
			bodyExecutor = null;
		}
		super.close( );
	}
	protected Long[] createEdges( long offset ) throws IOException
	{
		LinkedList parents = new LinkedList( );
		IContent content = reader.loadContent( offset );
		while ( content != null )
		{
			DocumentExtension ext = (DocumentExtension) content
					.getExtension( IContent.DOCUMENT_EXTENSION );
			if ( ext != null )
			{
				parents.addFirst( new Long( ext.getIndex( ) ) );
			}
			content = (IContent) content.getParent( );
		}
		Long[] edges = new Long[parents.size( )];
		Iterator iter = parents.iterator( );
		int length = 0;
		while ( iter.hasNext( ) )
		{
			Long value = (Long) iter.next( );
			edges[length++] = value;
		}
		return edges;
	}
	protected Fragment loadPageFragment( List pages ) throws IOException