[issue2682] cyclic reference in ctypes CFunctionType objects

[Thomas Heller]

New submission from Thomas Heller <theller at ctypes.org>:

Zachary Pincus posted a message about this cyclic reference in ctypes
CFunctionType objects.  The reference has the problem that these objects
are cleaned up later than expected.

The attached patch fixes this problem by removing the cyclic reference.

----------
assignee: theller
components: ctypes
files: cthunk.patch
keywords: patch
messages: 65733
nosy: theller
severity: normal
status: open
title: cyclic reference in ctypes CFunctionType objects
type: resource usage
versions: Python 2.5, Python 2.6, Python 3.0
Added file: http://bugs.python.org/file10086/cthunk.patch

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