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bpo-46347: Fix memory leak in PyEval_EvalCodeEx. (#30546)

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First introduced in 0332e569c1
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Yury Selivanov 2022-01-11 14:25:28 -08:00 • committed by GitHub
parent dce642f244
commit 607d8a838f
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2 changed files with 1 additions and 7 deletions
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7
Python/ceval.c
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@ -6128,16 +6128,9 @@ PyEval_EvalCodeEx(PyObject *_co, PyObject *globals, PyObject *locals,
}
allargs = newargs;
}
PyObject **kwargs = PyMem_Malloc(sizeof(PyObject *)*kwcount);
if (kwargs == NULL) {
res = NULL;
Py_DECREF(kwnames);
goto fail;
}
for (int i = 0; i < kwcount; i++) {
Py_INCREF(kws[2*i]);
PyTuple_SET_ITEM(kwnames, i, kws[2*i]);
kwargs[i] = kws[2*i+1];
}
PyFrameConstructor constr = {
.fc_globals = globals,