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| author | Jeremy Hylton <jeremy@alum.mit.edu> | 2002-06-20 23:13:17 (GMT) |
|---|---|---|
| committer | Jeremy Hylton <jeremy@alum.mit.edu> | 2002-06-20 23:13:17 (GMT) |
| commit | 8b47dffc932fe1452a7f5fae70307c0915cd3591 (patch) | |
| tree | 950044b1d832e2c3832ab3cdf65dd785a0a6b232 /Objects/tupleobject.c | |
| parent | fc7d379a9692d56b40d437fa93e3b16edb9c27d0 (diff) | |
| download | cpython-8b47dffc932fe1452a7f5fae70307c0915cd3591.zip cpython-8b47dffc932fe1452a7f5fae70307c0915cd3591.tar.gz cpython-8b47dffc932fe1452a7f5fae70307c0915cd3591.tar.bz2 | |
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.
Diffstat (limited to 'Objects/tupleobject.c')
| -rw-r--r-- | Objects/tupleobject.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c index 525e8f6..4c264fd 100644 --- a/Objects/tupleobject.c +++ b/Objects/tupleobject.c @@ -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; |