[issue10207] test_file2k crashes under Windows

[David Bolen]

David Bolen <db3l.net at gmail.com> added the comment:

Yes, the patch from issue9295 (py27_fix_threaded_file_close.patch) seems to do the trick.  I managed to get pretty good (90%+ success) at tickling the issue - interestingly by interactively clicking away from the test console window just after starting the test - and have run the test dozens of times with the patch with no problem.

Oddly, I couldn't seem to create the issue with other tests by adding buffering to them, which I had expected if it was a general threading issue with file buffering - only the print test was crashing.  Maybe since print is internally less atomic (with separate I/O due to softspace) it's more susceptible to thread switching.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10207>
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