Sahayaraj created XERCESC-1992:
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Summary: Access violation exception was thrown from scanFirst(..)
function of SGXMLScanner, it crashes the application.
Key: XERCESC-1992
URL: https://issues.apache.org/jira/browse/XERCESC-1992
Project: Xerces-C++
Issue Type: Bug
Components: Validating Parser (XML Schema)
Affects Versions: 2.7.0
Environment: Operating System :- Windows -7, Windows 2008 R2 Server
Software used :- MS Visual Studio 2010-Premium edition
Hardware :- ACPI x64 based PC, 8GB RAM
Reporter: Sahayaraj
Priority: Blocker
Fix For: 2.7.0
The following are the code piece that cause the problem.
string systemid("c:\\projects\\my.xml");
XMLPScanToken token;
std::auto_ptr<XMLGrammarPool> poolP(new
XMLGrammarPoolImpl (XMLPlatformUtils::fgMemoryManager));
GrammarResolver grammarResolver(poolP.get());
SGXMLScanner scanner(0, 0, 0, 0, 0, &grammarResolver);
scanner.setDoValidation(false);
scanner.setDoNamespaces(false);
scanner.setExitOnFirstFatal(true);
LocalFileInputSource inpSource((const XMLCh
*)systemid.c_str());
scanner.scanFirst(inpSource, token);
There is an access violation exception was thrown from scanFirst(..) function.
PS. I would like to submit both the sample that reproduce this issue and the
fix in Xerces-C++ that resolves the issue. Please let me know to where I have
to upload them. I would love to do it.
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