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| author | Victor Stinner <vstinner@python.org> | 2022-01-21 12:06:34 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-21 12:06:34 (GMT) |
| commit | 595225e86dcc6ea520a584839925a878dce7a9b2 (patch) | |
| tree | 177f9801d750c91f61ae40b99b9dcf8b0e9c135d /Python | |
| parent | ea38e436fe1e585fb8c1f0badf5482f525b7f9ff (diff) | |
| download | cpython-595225e86dcc6ea520a584839925a878dce7a9b2.zip cpython-595225e86dcc6ea520a584839925a878dce7a9b2.tar.gz cpython-595225e86dcc6ea520a584839925a878dce7a9b2.tar.bz2 | |
bpo-46417: Py_Finalize() clears static types (GH-30743)
Add _PyTypes_FiniTypes() best-effort function to clear static types:
don't deallocate a type if it still has subclasses.
remove_subclass() now sets tp_subclasses to NULL when removing the
last subclass.
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/pylifecycle.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c index 5572f61..662e578 100644 --- a/Python/pylifecycle.c +++ b/Python/pylifecycle.c @@ -1676,6 +1676,7 @@ finalize_interp_types(PyInterpreterState *interp) _PyThread_FiniType(interp); _PyErr_FiniTypes(interp); _PyTypes_Fini(interp); + _PyTypes_FiniTypes(interp); // Call _PyUnicode_ClearInterned() before _PyDict_Fini() since it uses // a dict internally. |