Thanks.
Actually you are seeing all of the code, I actually removed the code where
it says "code removed" and I still get an issue.
Is there any object which I'm not deleting or releasing, but should be?
-Rob
On 4/3/07, Alberto Massari <[EMAIL PROTECTED]> wrote:
Hi Westy,
if you get an error when main() exits, it could be that you have some
static object which destructors get called after the
XMLPlatformUtils::Terminate() call has been performed. If the crash
disappears after you comment the call to Terminate, you will have to
discover where they have been declared (maybe in the comment "// -
code removed for brevity"?) and clean them up before Terminate.
Alberto
At 16.16 03/04/2007 -0400, Westy wrote:
>Hi,
>
>I'm using Xerces 2.7.0, with Visual Studio 2005.
>
>I am experiencing what appears to be a heap corruption issue with the
>DOMWriter in the code below, the error doesn't occur until main() is
>exitting.
>
>I read where others had similar issues, but their problems seemed to go
away
>when then added a call to release() of the DOMWriter. I have the call to
>release and still have the same issue.
>
>Does anyone see anything else I'm doing wrong?
>
>Incidentally, I had the same issue with using the latest code from Xerces
>3.0.0 and the DOMSerializer, so it might be something I'm not doing in
terms
>of memory for the std::string ..
>
>Thanks,
>
>-Westy
>
>
>ERROR:
>
>In dbgheap.c:
>Windows has triggered a breakpoint in TestDomWriterD.exe.
>This may be due to a corruption of the heap, and indicates a bug in
>TestDomWriterD.exe or any of the DLLs it has loaded.
>The output window may have more diagnostic information
>
>CODE:
>
>int
>main(int argC, char* argV[])
>{
> std::string outXML;
> std::string aggregationXml = fileToString("./data/stips.xml" );
> AggregationEngine::parseTest(aggregationXml, outXML);
>}
>
>int AggregationEngine::parseTest(std::string &aggregationXML, std::string
>&outXML)
>{
> outXML = domToString(aggregationXML);
>}
>
>std::string domToString(std::string &xmlSrc)
>{
> XercesDOMParser *parser;
> std::string sXML;
> DOMNode *doc;
>
> try {
> XMLPlatformUtils::Initialize();
> } catch( const XMLException &toCatch) {
> XERCES_STD_QUALIFIER cerr << StrX( toCatch.getMessage()) <<
>XERCES_STD_QUALIFIER endl;
> }
> // Parse DOM
> parser = new XercesDOMParser;
> MemBufInputSource* memBufIS = new
>MemBufInputSource((constXMLByte*)xmlSrc.c_str(), strlen(
>xmlSrc.c_str()+1)*sizeof(char ), "xmlSrc", false );
> parser->parse(*memBufIS);
> delete memBufIS;
> doc = parser->getDocument();
>
> // Add Attributes
> // - code removed for brevity
>
> // Write DOM
> try
> {
> XMLCh *pCore = XMLString::transcode("Core");
> DOMImplementation* impl =
>DOMImplementationRegistry::getDOMImplementation(pCore);
> DOMWriter *theWriter = impl->createDOMWriter();
> XMLCh* xXml = theWriter->writeToString(*doc);
> char *pChar = XMLString::transcode(xXml);
> sXML = pChar;
> XMLString::release(&pChar);
> XMLString::release(&xXml);
> XMLString::release(&pCore);
> theWriter->release();
> } catch (const XMLException& toCatch) {
> XERCES_STD_QUALIFIER cerr << StrX( toCatch.getMessage ()) <<
>XERCES_STD_QUALIFIER endl;
> }
> delete parser;
> XMLPlatformUtils::Terminate();
> return sXML;
>}
