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Issue #26081: Fix refleak in _asyncio.Future.__iter__().throw.

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This commit is contained in:
Yury Selivanov 2016-11-08 19:04:57 -05:00
parent c3d7dbb821
commit 692796a948
2 changed files with 5 additions and 1 deletions
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2
Misc/NEWS
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@ -38,6 +38,8 @@ Library
- Issue #28634: Fix asyncio.isfuture() to support unittest.Mock. - Issue #28634: Fix asyncio.isfuture() to support unittest.Mock.
- Issue #26081: Fix refleak in _asyncio.Future.__iter__().throw.
Documentation Documentation
------------- -------------

4
Modules/_asynciomodule.c
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@ -1044,14 +1044,16 @@ FutureIter_throw(futureiterobject *self, PyObject *args)
else { else {
if (PyExceptionClass_Check(type)) { if (PyExceptionClass_Check(type)) {
val = PyObject_CallObject(type, NULL); val = PyObject_CallObject(type, NULL);
PyErr_SetObject(type, val);
Py_DECREF(val);
} }
else { else {
val = type; val = type;
assert (PyExceptionInstance_Check(val)); assert (PyExceptionInstance_Check(val));
type = (PyObject*)Py_TYPE(val); type = (PyObject*)Py_TYPE(val);
assert (PyExceptionClass_Check(type)); assert (PyExceptionClass_Check(type));
PyErr_SetObject(type, val);
} }
PyErr_SetObject(type, val);
} }
return FutureIter_iternext(self); return FutureIter_iternext(self);
} }