Merged revisions 77578 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r77578 | mark.dickinson | 2010-01-17 13:37:57 +0000 (Sun, 17 Jan 2010) | 2 lines

  Issue #7632: Fix a memory leak in _Py_dg_strtod.
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