Hi Guys,<br> I&#39;m a UCLA student working with Dan Kegel on cmd.<br>
  This attached patch adds tests for the following buffer overflows, and passes on winetestbot.
  Fixes <a href="http://bugs.winehq.org/show_bug.cgi?id=21344" target="_blank">http://bugs.winehq.org/show_bug.cgi?id=21344</a>.  Overflows fixed:<br>1. overflow due to long path name (unchecked memcpy,strcpy to thisDir)<br>
2. overflow due to long file name (unchecked strcpy into stemofsearch)<br>
3. overflow due to concatenating thisDir into stemofsearch (strcat)<br>4. added early breaks when getFullPathName returns an error<br>5. fixed incorrect errorlevel code (needs to be 9023 and it was 9009)<br><font color="#888888">-Eric</font>