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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2024-05-31 15:29:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-31 15:29:50 (GMT) |
| commit | ea48de4f4fadd7466c43ecaa88b431fc64b12acb (patch) | |
| tree | 0ddf6162928fb41b4eb53ab9839e131ae66df0e3 /Python/dynamic_annotations.c | |
| parent | d6faac6d1f825405398158272286aaed94eb51fc (diff) | |
| download | cpython-ea48de4f4fadd7466c43ecaa88b431fc64b12acb.zip cpython-ea48de4f4fadd7466c43ecaa88b431fc64b12acb.tar.gz cpython-ea48de4f4fadd7466c43ecaa88b431fc64b12acb.tar.bz2 | |
[3.13] gh-119585: Fix crash involving `PyGILState_Release()` and `PyThreadState_Clear()` (GH-119753) (#119859)
Make sure that `gilstate_counter` is not zero in when calling
`PyThreadState_Clear()`. A destructor called from `PyThreadState_Clear()` may
call back into `PyGILState_Ensure()` and `PyGILState_Release()`. If
`gilstate_counter` is zero, it will try to create a new thread state before
the current active thread state is destroyed, leading to an assertion failure
or crash.
(cherry picked from commit bcc1be39cb1d04ad9fc0bd1b9193d3972835a57c)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Diffstat (limited to 'Python/dynamic_annotations.c')
0 files changed, 0 insertions, 0 deletions