8000 gh-104690 Disallow thread creation and fork at interpreter finalization by chgnrdv · Pull Request #104826 · python/cpython · GitHub
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gh-104690 Disallow thread creation and fork at interpreter finalization #104826

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Merged
merged 16 commits into from
Jun 4, 2023
Merged

gh-104690 Disallow thread creation and fork at interpreter finalization #104826

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15ecad5
Disallow thread creation and fork at interpreter finalization
chgnrdv May 24, 2023
72095f3
improved error messages
chgnrdv May 24, 2023
77443a0
added tests, changed test_threading.ThreadTests.test_fork_at_exit to …
chgnrdv May 24, 2023
3134fbe
📜🤖 Added by blurb_it.
blurb-it[bot] May 24, 2023
530f785
Merge branch 'main' into disallow-thread-creation-and-fork-at-interp-…
chgnrdv May 24, 2023
d26b8db
Merge branch 'main' into disallow-thread-creation-and-fork-at-interp-…
chgnrdv May 26, 2023
1c51471
Merge branch 'disallow-thread-creation-and-fork-at-interp-exit' of gi…
chgnrdv May 26, 2023
bbc8ca4
Suggested changes:
chgnrdv May 26, 2023
bcbcb75
fixed test case in test_subprocess
chgnrdv May 26, 2023
0926f6f
Reword and clarify the NEWS entry.
gpshead May 26, 2023
ec66e17
Merge branch 'main' into disallow-thread-creation-and-fork-at-interp-…
gpshead May 26, 2023
cda40a9
Merge branch 'main' into disallow-thread-creation-and-fork-at-interp-…
chgnrdv May 26, 2023
64e7e47
Merge branch 'disallow-thread-creation-and-fork-at-interp-exit' of gi…
chgnrdv May 26, 2023
9d0a750
mentioned new behaviour and added warning about old one in atexit docs
chgnrdv May 26, 2023
deb9204
Cleanup atexit.rst wording.
gpshead Jun 3, 2023
be7de06
Merge branch 'main' into disallow-thread-creation-and-fork-at-interp-…
gpshead Jun 3, 2023
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Core and Builtins/2023-05-24-12-10-54.gh-issue-104690.HX3Jou.rst
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Starting new threads and process creation through fork/vfork at interpreter exit is no longer supported, as it can lead to race condition between main Python thread freeing existing thread states and :func:`_thread.start_new_thread` trying to allocate and use state of just created thread or fork/vfork trying to use main thread state in child process.
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