DOMPrintErrorHandler cause SIGSEGV

[AESYS S.p.A. [Enzo Arlati]]

In my application when the parser found an error and call the error handler
a SIGSEGV occur.
Belowe I copy the piece of code which can cause the problem.
I'm new on using xerces-c so mybe I forget something.
Can someone help me ?
Regards, Enzo Arlati
[EMAIL PROTECTED]


    XercesDOMParser * domParser;
    DOMPrintErrorHandler * errReporter;
    // -------------------------------------------------------
    domParser = new XercesDOMParser;
    domParser->setValidationScheme( XercesDOMParser::Val_Auto );
    domParser->setDoNamespaces( false );
    domParser->setDoSchema( false );
    domParser->setValidationSchemaFullChecking( false );
    domParser->setCreateEntityReferenceNodes( true );

    errReporter = new DOMPrintErrorHandler();
    domParser->setErrorHandler( (ErrorHandler*)  errReporter );

    string sfile( "/home/enzo/test1.xml" );
    domParser->parse( sfile.c_str() );



where DOMPrintErrorHandler is defined as show belowe:

#ifndef DOMPRINTERRORHANDLER_H
#define DOMPRINTERRORHANDLER_H

#include <xercesc/dom/DOMErrorHandler.hpp>

XERCES_CPP_NAMESPACE_USE

class DOMPrintErrorHandler : public DOMErrorHandler
{

public:
    DOMPrintErrorHandler();
    ~DOMPrintErrorHandler();

    /** @name The error handler interface */
    bool handleError(const DOMError& domError);
    void resetErrors(){};

private :
    /* Unimplemented constructors and operators */
    DOMPrintErrorHandler(const DOMErrorHandler&);
    void operator=(const DOMErrorHandler&);
};

#endif

====================================================

#include "domprinterrorhandler.h"

#include <xercesc/util/XMLString.hpp>
#include <xercesc/dom/DOMError.hpp>
#include <xercesc/dom/DOMLocator.hpp>
#include <xercesc/dom/DOMNode.hpp>
#include <iostream>

#include "ae_util.h"


DOMPrintErrorHandler::DOMPrintErrorHandler()
{
}

DOMPrintErrorHandler::~DOMPrintErrorHandler()
{
}


bool DOMPrintErrorHandler::handleError(const DOMError &domError)
{
    string stmp;
    char buffer[1024];
    char buffer2[1024];
    bool rc;

    MYLOG( "----------------------------------------------------" );

    switch( domError.getSeverity() )
    {
      case DOMError::DOM_SEVERITY_WARNING :
        MYLOG( " [DOMPrintErrorHandler::handleError] warning " );
        rc = true;
        break;

      case DOMError::DOM_SEVERITY_ERROR:
        MYLOG( " [DOMPrintErrorHandler::handleError] error " );
        rc = true;
        break;

      case DOMError::DOM_SEVERITY_FATAL_ERROR:
        MYLOG( " [DOMPrintErrorHandler::handleError] fatal error" );
        rc = false;
        break;

      default:
        MYLOG( " [DOMPrintErrorHandler::handleError] unknown error " );
        rc = false;
    }

    DOMLocator *pLocation = domError.getLocation();

    stmp = ae_util::format_string( "[DOMPrintErrorHandler::handleError]
Location line=%d column=%d ooffset=%d",
                                    pLocation->getLineNumber(),
                                    pLocation->getColumnNumber(),
                                    pLocation->getOffset());
    MYLOG( stmp );

    DOMNode *pDomNode = pLocation->getErrorNode();
    XMLString::transcode(pDomNode->getNodeName(), buffer, 1023);
    XMLString::transcode(pLocation->getURI(), buffer2, 1023);
    stmp = ae_util::format_string( "[DOMPrintErrorHandler::handleError]
Nodo=%s  URI=%s",
                                    buffer, buffer2 );
    MYLOG( stmp );
    MYLOG( "----------------------------------------------------" );

    return rc;

}   // ____________  DOMPrintErrorHandler::handleError



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