Merged revisions 75634 via svnmerge from

Merged revisions 75634 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r75634 | antoine.pitrou | 2009-10-23 20:34:17 +0200 (ven., 23 oct. 2009) | 9 lines

  Merged revisions 75633 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r75633 | antoine.pitrou | 2009-10-23 20:32:15 +0200 (ven., 23 oct. 2009) | 3 lines

    Issue #7194: test_thread could try to release an unacquired mutex (and fail).
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