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Fix memory leak: Always DECREF obj in PyBuffer_Release.

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Martin v. Löwis 2008-08-14 20:12:06 +00:00
parent 6d2014ee59
commit 64034f994c
1 changed files with 3 additions and 5 deletions
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8
Objects/abstract.c
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@ -708,11 +708,9 @@ void
PyBuffer_Release(Py_buffer *view) PyBuffer_Release(Py_buffer *view)
{ {
PyObject *obj = view->obj; PyObject *obj = view->obj;
if (!obj || !Py_TYPE(obj)->tp_as_buffer || !Py_TYPE(obj)->tp_as_buffer->bf_releasebuffer) if (obj && Py_TYPE(obj)->tp_as_buffer && Py_TYPE(obj)->tp_as_buffer->bf_releasebuffer)
/* Unmanaged buffer */ Py_TYPE(obj)->tp_as_buffer->bf_releasebuffer(obj, view);
return; Py_XDECREF(obj);
Py_TYPE(obj)->tp_as_buffer->bf_releasebuffer(obj, view);
Py_DECREF(obj);
view->obj = NULL; view->obj = NULL;
} }