Merged revisions 71862 via svnmerge from

Merged revisions 71862 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r71862 | benjamin.peterson | 2009-04-24 20:08:45 -0500 (Fri, 24 Apr 2009) | 9 lines

  Merged revisions 71860 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r71860 | benjamin.peterson | 2009-04-24 19:41:22 -0500 (Fri, 24 Apr 2009) | 1 line

    fix a segfault when setting __class__ in __del__ #5283
  ........
................