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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-07-03 11:51:00 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-07-03 11:51:00 (GMT) |
| commit | 3bd9d3b934eb8b27553f19a7ab1c97f95745c68f (patch) | |
| tree | d846bb5b989ed9e7a8683932e8bad90441845340 /Python/pythonrun.c | |
| parent | 580c7db172a41d6311c0f3a7aec321597576e214 (diff) | |
| download | cpython-3bd9d3b934eb8b27553f19a7ab1c97f95745c68f.zip cpython-3bd9d3b934eb8b27553f19a7ab1c97f95745c68f.tar.gz cpython-3bd9d3b934eb8b27553f19a7ab1c97f95745c68f.tar.bz2 | |
bpo-33735: Fix test_multiprocessing random failure (GH-8059)
When hunting memory leaks using -R 3:3, test_imap_unordered() of
test_multiprocessing leaks randomly a few memory blocks. It is a
false alarm: when testing using -R 3:20 for example, no leak is
detected.
Modify test_imap_unordered() to be closer to test_imap():
* Only test 10 numbers instead of 1000: it's a pool of 4 processes, so
10 is enough to test at least one number per process
* Use chunksize=100 instead of chunksize=53 to mimick test_imap()
(cherry picked from commit 23401fb960bb94e6ea62d2999527968d53d3fc65)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Diffstat (limited to 'Python/pythonrun.c')
0 files changed, 0 insertions, 0 deletions