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Hi, For the attached files the parameter entity inside the CDATA block is not getting replaced. Ideally after replacement the CDATA content should be <!ATTLIST root attr1 NMTOKEN "attrvalue">, however the PE entity replacement is going wrong and the content is being returned as NULL. The problem occurs at line 2314 in parser.c, there is a function call to xmlParseStringPEReference, for the PE inside the Cdata block, which in turn calls the xmlGetParameterEntity, and then does a hashlookup, from the xmlGetEntityFromTable function. However the entity pointer returned contains the content as Empty instead of <!ATTLIST root attr1 NMTOKEN "attrvalue">. I think the content should not be empty, its probably happening because somehow the parser is not able to read the entity content in external2.ent….
Regards Ashwin
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Attachment:
PEntity.xml
Description: Text Data
Attachment:
external.ent
Description: Text Data
Attachment:
external2.ent
Description: Text Data