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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-10-02 15:37:40 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-02 15:37:40 (GMT) |
| commit | b723b8a13d6b74b0fa1bf89149f314e26a93be9d (patch) | |
| tree | 2134501782dd3a2ca3deb26e5efefd852306a744 /Lib/threading.py | |
| parent | 84f9da9ab52e476224baac8786ab104e80ff77ba (diff) | |
| download | cpython-b723b8a13d6b74b0fa1bf89149f314e26a93be9d.zip cpython-b723b8a13d6b74b0fa1bf89149f314e26a93be9d.tar.gz cpython-b723b8a13d6b74b0fa1bf89149f314e26a93be9d.tar.bz2 | |
[3.12] gh-109593: Fix reentrancy issue in multiprocessing resource_tracker (GH-109629) (#109898)
gh-109593: Fix reentrancy issue in multiprocessing resource_tracker (GH-109629)
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(cherry picked from commit 0eb98837b60bc58e57ad3e2b35c6b0e9ab634678)
Co-authored-by: Antoine Pitrou <antoine@python.org>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Diffstat (limited to 'Lib/threading.py')
| -rw-r--r-- | Lib/threading.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/threading.py b/Lib/threading.py index df27387..a746dee 100644 --- a/Lib/threading.py +++ b/Lib/threading.py @@ -238,6 +238,13 @@ class _RLock: def _is_owned(self): return self._owner == get_ident() + # Internal method used for reentrancy checks + + def _recursion_count(self): + if self._owner != get_ident(): + return 0 + return self._count + _PyRLock = _RLock |