| xmlSAXUserParseFile returned error 27 | |
| SAX.setDocumentLocator() | |
| SAX.startDocument() | |
| SAX.internalSubset(test, , ) | |
| SAX.elementDecl(test, 3, ...) | |
| SAX.entityDecl(xx, 4, (null), (null), %zz;) | |
| SAX.getParameterEntity(xx) | |
| SAX.entityDecl(zz, 4, (null), (null), <!ENTITY tricky "error-prone" >) | |
| SAX.getParameterEntity(zz) | |
| SAX.getParameterEntity(xx) | |
| SAX.error: PEReference: %xx; not found | |
| SAX.getEntity(tricky) | |
| SAX.warning: Entity 'tricky' not defined | |
| xmlSAXUserParseFile returned error 27 |