FDO VS 2010 Porting:Fixed invalid debug assertion failure in OWS in Sandbox/V100

[frankliu]

When running WFS providers(V100 compiler) unit test cases, I found a invalid Null pointer assertion failure caused by _DEBUG_POINTER(_Ptr) in xstring; in ...\OWS\src\FdoOwsIHttpHandler.cpp, FdoOwsIHttpHandler* FdoOwsIHttpHandler::Create(const char* url, bool bGet, const char* parameters,

const char* userName, const char* passwd)

{

return FdoOwsHttpHandler::Create(url, bGet, parameters, userName, passwd);

}

"proxyHost", "proxyUserName","proxyUserName","proxyPassword" are not assigned a valid string. Please refer the definition of the function.

FdoOwsHttpHandler* FdoOwsHttpHandler::Create(const char* url, bool bGet, const char* parameters,

const char* userName, const char* passwd, const char* proxyHost, const char* proxyPort, const char* proxyUserName, const char* proxyPassword)