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systemd-python: fix memory leak in _reader and minor bugs

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iternext now checks for error from get_next, and changed a DECREF to
XDECREF rather than NULL check
This commit is contained in:
Steven Hiscocks
2013-02-17 14:27:59 +00:00
committed by Zbigniew Jędrzejewski-Szmek
parent c71f26eba5
commit 6d0c634ca3
1 changed files with 3 additions and 2 deletions
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5
src/python-systemd/_reader.c
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@@ -326,8 +326,7 @@ Journal_seek(Journal *self, PyObject *args, PyObject *keywds)
PyErr_SetString(PyExc_ValueError, "Invalid value for whence");
}
if (result)
Py_DECREF(result);
Py_XDECREF(result);
if (PyErr_Occurred())
return NULL;
Py_RETURN_NONE;
@@ -498,6 +497,8 @@ Journal_iternext(PyObject *self)
Py_ssize_t dict_size;
dict = PyObject_CallMethod(self, "get_next", "");
if (PyErr_Occurred())
return NULL;
dict_size = PyDict_Size(dict);
if ((int64_t) dict_size > 0LL) {
return dict;