The iorule in SimDataFormats/GeneratorProducts which deals with converting files written using std::auto_ptr<gen::PdfInfo> but read with releases using std::unique_ptr<gen::PdfInfo> does not work if the file was written using split level of 99. It does work if the file was written using split level 0.
In both cases, the iorule is executed, but in the high split level case the address returned from std::auto_ptr<>::get is always null.