./test/errors/754946.xml:3: parser error : internal error: xmlParseInternalSubset: error detected in Markup declaration

  %SYSTEM;
          ^
Entity: line 1: 
A<lbbbbbbbbbbbbbbbbbbb_
^
./test/errors/754946.xml:4: parser error : internal error: xmlParseInternalSubset: error detected in Markup declaration

  <![
  ^
./test/errors/754946.xml:4: parser error : DOCTYPE improperly terminated
  <![
  ^
./test/errors/754946.xml:4: parser error : StartTag: invalid element name
  <![
   ^
./test/errors/754946.xml:4: parser error : Extra content at the end of the document
  <![
   ^