Expat's XML_Parse() method does not return

[kjs1028x]

Hi!

I am using Expat to parse XML files. I have implemented start/end/data handlers for my parser. My parser is able to parse XML files, but it does not return after it has completed parsing. When I tracked down the problem, the cause was XML_Parse that does not return in its final call. I have checked that "done" changes to true on its final call. The final call to XML_Parse does not throw any exceptions, it is simply stuck. Below is the method which calls XML_Parse(). Any help would be appreciated. Thank you.

void
XMLParser::ParseXML(BFile* file)
{
    char msg[1024];
 
    XML_Parser parser = XML_ParserCreate(NULL);
    XML_SetUserData(parser, this);
    XML_SetElementHandler(parser, StartElementHandler, EndElementHandler);
    XML_SetCharacterDataHandler(parser, CharDataHandler);
 
    bool done = false;
    do {
        ssize_t len = file->Read(fBuffer, BUFSIZ);
        if (len < BUFSIZ) {
            done = true;
        }
        if (!XML_Parse(parser, fBuffer, len, done)) {
            sprintf(msg, "%s at line %d\n",
                    XML_ErrorString(XML_GetErrorCode(parser)),
                    XML_GetCurrentLineNumber(parser));
            printf(msg);
        }
    } while (!done);
 
    XML_ParserFree(parser);
}