[3.7] bpo-39932: Fix multiprocessing test_heap()#19690
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vstinner merged 1 commit intopython:3.7from Apr 23, 2020
vstinner:test_heap37
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[3.7] bpo-39932: Fix multiprocessing test_heap()#19690vstinner merged 1 commit intopython:3.7from vstinner:test_heap37
vstinner merged 1 commit intopython:3.7from
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On aarch64 RHEL8 Refleaks 3.7 buildbot worker, I can easily reproduce https://bugs.python.org/issue39932 with the following command in a few seconds: With this change, the test is now reliable: no failure after 56 runs (1 minute). |
Fix multiprocessing test_heap(): a new Heap object is now created for each test run. Partial backport of commit e4679cd by Antoine Pitrou.
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_TestHeap now creates a new Heap() object for each test run.
Partial backport of commit e4679cd
by Antoine Pitrou.
https://bugs.python.org/issue39932