Davide Rizzo <sor...@gmail.com> added the comment: The attached test segfaults (and passes with the patch). It wasn't clear to me where to put the test (it is a typeobject issue triggered by io) but Antoine on IRC agreed it would make sense to add it to test_io anyway.
Python 2.7 is affected too by the bug, but it doesn't trigger with _PyIOBase_finalize because it first checks for "closed" but the lookup fails (not sure why) so it doesn't try to call "close". On Python 3.3 the lookup for "closed" returned a valid descriptor from the method cache even after the type is cleared. ---------- versions: +Python 2.7 Added file: http://bugs.python.org/file22635/test_io.diff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue12149> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
