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Merged revisions 76764 via svnmerge from

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svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r76764 | antoine.pitrou | 2009-12-12 20:18:27 +0100 (sam., 12 déc. 2009) | 12 lines

  Merged revisions 76763 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r76763 | antoine.pitrou | 2009-12-12 20:13:08 +0100 (sam., 12 déc. 2009) | 7 lines

    Issue #7466: segmentation fault when the garbage collector is called
    in the middle of populating a tuple.  Patch by Florent Xicluna.

    (note: no NEWS entry for trunk since the bug was introduced in 2.7/3.1)
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This commit is contained in:
Antoine Pitrou 2009-12-12 19:26:06 +00:00
parent a6cdd83f7f
commit 2795e6c1c4
3 changed files with 8 additions and 1 deletions
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3
Objects/tupleobject.c
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@ -850,7 +850,8 @@ _PyTuple_Resize(PyObject **pv, Py_ssize_t newsize)
/* XXX UNREF/NEWREF interface should be more symmetrical */
_Py_DEC_REFTOTAL;
_PyObject_GC_UNTRACK(v);
if (_PyObject_GC_IS_TRACKED(v))
_PyObject_GC_UNTRACK(v);
_Py_ForgetReference((PyObject *) v);
/* DECREF items deleted by shrinkage */
for (i = newsize; i < oldsize; i++) {