8000 [3.7] bpo-38168: Fix a possbile refleak in setint() of mmapmodule.c (GH-16136) by miss-islington · Pull Request #16175 · python/cpython · GitHub
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[3.7] bpo-38168: Fix a possbile refleak in setint() of mmapmodule.c (GH-16136) #16175

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Merged
merged 1 commit into from
Sep 16, 2019
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[3.7] bpo-38168: Fix a possbile refleak in setint() of mmapmodule.c (GH-16136) #16175

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Fix a possbile refleak in setint() of mmapmodule.c (GH-16136) 
(cherry picked from commit 56a4514)

Co-authored-by: Hai Shi <shihai1992@gmail.com>
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@shihai1991 @miss-islington
shihai1991 authored and miss-islington committed Sep 16, 2019
commit 9930b88b7b1b33eddef875065412453b84f3b37f
3 changes: 2 additions & 1 deletion Modules/mmapmodule.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1392,7 +1392,8 @@ static void
setint(PyObject *d, const char *name, long value)
{
PyObject *o = PyLong_FromLong(value);
if (o && PyDict_SetItemString(d, name, o) == 0) {
if (o) {
PyDict_SetItemString(d, name, o);
Py_DECREF(o);
}
}
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