Followings are warning message from compiler, please check if they are correct.
When I changed line-490 like,
     490       while ((obj = iterFolders->Next())) {
warning disappeared.

ROMEAnalyzer.cpp:490: warning: suggest parentheses around assignment used as truth value
//get folder names
     485       TObject *obj;
     486       TObjArray *names = new TObjArray(100);
     487 
     488       TCollection *folders = folder->GetListOfFolders();
     489       TIterator *iterFolders = folders->MakeIterator();
     490       while (obj = iterFolders->Next()) {
     491          ROMEString str;
     492          str.SetFormatted("%s",obj->GetName());
     493          names->Add(new TObjString(str.Data()));
     494       }
     495 


ROMEString.cpp:74: warning: `int numberOfDigits' might be used uninitialized in this function
ROMEXMLDataBase.cpp:83: warning: `ROMEXML*xml' might be used uninitialized in this function