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| author | Antoine Pitrou <antoine@python.org> | 2021-05-15 09:51:20 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-15 09:51:20 (GMT) |
| commit | b30b25b26663fb6070b8ed86fe3a20dcb557d05d (patch) | |
| tree | 9f3d48dbb54a80505a207eee8fd2a8dc9ad079fd /Doc/includes/sqlite3/shared_cache.py | |
| parent | fa9de0c383581936de3338c8dc6b58c10a6e27b8 (diff) | |
| download | cpython-b30b25b26663fb6070b8ed86fe3a20dcb557d05d.zip cpython-b30b25b26663fb6070b8ed86fe3a20dcb557d05d.tar.gz cpython-b30b25b26663fb6070b8ed86fe3a20dcb557d05d.tar.bz2 | |
[3.9] bpo-37788: Fix reference leak when Thread is never joined (GH-26103) (GH-26142)
When a Thread is not joined after it has stopped, its lock may remain in the _shutdown_locks set until interpreter shutdown. If many threads are created this way, the _shutdown_locks set could therefore grow endlessly. To avoid such a situation, purge expired locks each time a new one is added or removed..
(cherry picked from commit c10c2ec7a0e06975e8010c56c9c3270f8ea322ec)
Co-authored-by: Antoine Pitrou <antoine@python.org>
Automerge-Triggered-By: GH:pitrou
Diffstat (limited to 'Doc/includes/sqlite3/shared_cache.py')
0 files changed, 0 insertions, 0 deletions