ODBCDriver.lib::odbcdr_rdbi_init() scrambles rdbi_methods on Windows Release x64

[edzimmerman]

Consider this test program:

#include <stdio.h> #include <tchar.h> #include "fdo.h"

int _tmain(int argc, _TCHAR* argv[]) {

wchar_t *provider = L"Autodesk.SqlServer.3.3"; printf("%ls\n", provider); wchar_t *connStr = L"Service=TestServer;Username=TestUser;Password=TestPassword";

try {

FdoPtr<IConnectionManager> manager = FdoFeatureAccessManager::GetConnectionManager (); FdoPtr<FdoIConnection> conn = manager->CreateConnection (provider); conn->SetConnectionString(connStr); conn->Open();

FdoPtr<FdoIListDataStores> listDS =( FdoIListDataStores *) conn->CreateCommand(FdoCommandType_ListDataStores);

bool includingNonFDO = false; listDS->SetIncludeNonFdoEnabledDatastores(includingNonFDO);

FdoPtr<FdoIDataStoreReader> dsReader=listDS->Execute(); while(dsReader->ReadNext()) {

printf("%ls\n", dsReader->GetName());

}

} catch (FdoException *ex) {

printf("FdoException: %ls\n", ex->GetExceptionMessage()); ex->Release();

} catch (...) {

printf("Unhandled exception!!!");

}

return 0;

}

If you build this against the Windows Release x64 FDO build and run through the code in the debugger, you will see that it fails due to the function pointers in the method table being initialized is not correct. In the Debug x64 build, the methods table is correct.

[edzimmerman]

I eliminated the problem by dropping all the optimization settings from the Windows Release x64 build of ODBCDriver.lib.