Test case o-p51fail7: com.bluecast.xml.Piccolo Failed

Test case o-p51fail7: com.bluecast.xml.Piccolo Failed

no nested groups 

<!DOCTYPE doc
[
<!ELEMENT doc (#PCDATA)>
<!ELEMENT a (#PCDATA|(doc|a))*>
]>
<doc/>
Expected resultActual result for com.bluecast.xml.Piccolo
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <fatalError/>
    <endDocument/>
</ConformanceResults>

<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <fatalError/>
    <endDocument/>
    <bug reason="Parser should only throw SAXExceptions" type="java.lang.ArrayIndexOutOfBoundsException">-1</bug>
</ConformanceResults>