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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-06-08 19:27:44 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-08 19:27:44 (GMT) |
| commit | 2ad2bd8b14505ee92600e7988379cfac63086dab (patch) | |
| tree | a748f316ac0de4688a5f18e19073bb4917ffb3fe /Include | |
| parent | 8698fa83f6c226d35af0367e40dd4387fcccbe40 (diff) | |
| download | cpython-2ad2bd8b14505ee92600e7988379cfac63086dab.zip cpython-2ad2bd8b14505ee92600e7988379cfac63086dab.tar.gz cpython-2ad2bd8b14505ee92600e7988379cfac63086dab.tar.bz2 | |
[3.12] gh-100227: Lock Around Use of the Global "atexit" State (gh-105514) (gh-105517)
The risk of a race with this state is relatively low, but we play it safe anyway.
(cherry picked from commit 7799c8e678f759c7787785c6287140abe641d1b9)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/internal/pycore_atexit.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Include/internal/pycore_atexit.h b/Include/internal/pycore_atexit.h index b4663b3..63a2cd5 100644 --- a/Include/internal/pycore_atexit.h +++ b/Include/internal/pycore_atexit.h @@ -15,6 +15,7 @@ extern "C" { typedef void (*atexit_callbackfunc)(void); struct _atexit_runtime_state { + PyThread_type_lock mutex; #define NEXITFUNCS 32 atexit_callbackfunc callbacks[NEXITFUNCS]; int ncallbacks; |