[FOP-2533] PDF generation never stops when you have a missing defined region name

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.1, 2.0
• Component/s: fo/page
• Assignee: Unassigned
• Reporter: Radu Coravu
• Created: 06/Oct/15 12:24
• Updated: 04/Jan/16 13:12
• Resolved: 04/Jan/16 12:59

Description

If you try to publish to PDF this XSL-FO file:

<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
   <fo:layout-master-set>
      <fo:simple-page-master master-name="page-initiale" page-width="21cm" page-height="29.7cm">
         <fo:region-body margin="3cm" region-name="body"/>
         <fo:region-after extent="2cm" region-name="first-page-footer"/>
      </fo:simple-page-master>
      <fo:simple-page-master master-name="pages-standard">
         <fo:region-body margin-top="3cm"/>
      </fo:simple-page-master>
   </fo:layout-master-set>
   <fo:page-sequence master-reference="page-initiale">
      <fo:flow flow-name="xsl-region-body">
         <fo:block></fo:block>
      </fo:flow>
   </fo:page-sequence>
   <fo:page-sequence master-reference="pages-standard">
      
      <fo:flow flow-name="xsl-region-body">
         <fo:block page-break-after="always"/>
      </fo:flow>
   </fo:page-sequence>
</fo:root>

the generation keeps creating a very large PDF and eventually throws an out of memory.

Issue Links

• duplicates: FOP-2510 [PATCH] Flow name infinite loop