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Fix for SF bug 571885 

When resizing a tuple, zero out the memory starting at the end of the
old tuple not at the beginning of the old tuple.
This commit is contained in:
Jeremy Hylton 2002-06-20 23:13:17 +00:00
parent fc7d379a96
commit 8b47dffc93
1 changed files with 2 additions and 2 deletions
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4
Objects/tupleobject.c
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@ -696,8 +696,8 @@ _PyTuple_Resize(PyObject **pv, int newsize)
_Py_NewReference((PyObject *) sv);
/* Zero out items added by growing */
if (newsize > oldsize)
memset(sv->ob_item, 0,
sizeof(*sv->ob_item) * (newsize - oldsize));
memset(&sv->ob_item[oldsize], 0,
sizeof(*sv->ob_item) * (newsize - oldsize));
*pv = (PyObject *) sv;
_PyObject_GC_TRACK(sv);
return 0;