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| author | Alex Turner <alexturner@meta.com> | 2024-05-10 14:26:35 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-10 14:26:35 (GMT) |
| commit | 33d20199af65c741bdc908a968edd8dc179b6974 (patch) | |
| tree | d9172e4a7410ea8d80f87ca939683cb83e9d00f9 /Objects/frameobject.c | |
| parent | 22d5185308f85efa22ec1e8251c409fe1cbd9e6b (diff) | |
| download | cpython-33d20199af65c741bdc908a968edd8dc179b6974.zip cpython-33d20199af65c741bdc908a968edd8dc179b6974.tar.gz cpython-33d20199af65c741bdc908a968edd8dc179b6974.tar.bz2 | |
gh-117657: Fix QSBR race condition (#118843)
`_Py_qsbr_unregister` is called when the PyThreadState is already
detached, so the access to `tstate->qsbr` isn't safe without locking the
shared mutex. Grab the `struct _qsbr_shared` from the interpreter
instead.
Diffstat (limited to 'Objects/frameobject.c')
0 files changed, 0 insertions, 0 deletions