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don't leak op in error path

This commit is contained in:
Joris Vink 2018-10-29 21:18:38 +01:00
parent 1c30da855c
commit bb00deca2c
1 changed files with 4 additions and 1 deletions
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5
src/python.c
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@ -1029,10 +1029,13 @@ python_kore_gather(PyObject *self, PyObject *args)
TAILQ_INIT(&op->coroutines);
for (idx = 0; idx < sz; idx++) {
if ((obj = PyTuple_GetItem(args, idx)) == NULL)
if ((obj = PyTuple_GetItem(args, idx)) == NULL) {
Py_DECREF((PyObject *)op);
return (NULL);
}
if (!PyCoro_CheckExact(obj)) {
Py_DECREF((PyObject *)op);
PyErr_SetString(PyExc_TypeError, "not a coroutine");
return (NULL);
}