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Commit0e4a5e9

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[3.8]bpo-40559: Add Py_DECREF to _asynciomodule.c:task_step_impl() (GH-19990)
This fixes a possible memory leak in the C implementation ofasyncio.Task.(cherry picked from commitd2c349b)Co-authored-by: Chris Jerdonek <chris.jerdonek@gmail.com>
1 parentbce4dda commit0e4a5e9

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Fix possible memory leak in the C implementation of:class:`asyncio.Task`.

‎Modules/_asynciomodule.c

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@@ -2626,6 +2626,10 @@ task_step_impl(TaskObj *task, PyObject *exc)
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coro=task->task_coro;
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if (coro==NULL) {
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PyErr_SetString(PyExc_RuntimeError,"uninitialized Task object");
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if (clear_exc) {
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/* We created 'exc' during this call */
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Py_DECREF(exc);
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}
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returnNULL;
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}
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