[3.12] gh-104690 Disallow thread creation and fork at interpreter finalization (GH-104826) #105277
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…lization (pythonGH-104826) Disallow thread creation and fork at interpreter finalization. in the following functions, check if interpreter is finalizing and raise `RuntimeError` with appropriate message: * `_thread.start_new_thread` and thus `threading` * `posix.fork` * `posix.fork1` * `posix.forkpty` * `_posixsubprocess.fork_exec` when a `preexec_fn=` is supplied. --------- (cherry picked from commit ce558e6) Co-authored-by: chgnrdv <52372310+chgnrdv@users.noreply.github.com> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Gregory P. Smith <greg@krypto.org>
This was referenced Jun 4, 2023
Closed
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
6515
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Disallow thread creation and fork at interpreter finalization.
in the following functions, check if interpreter is finalizing and raise
RuntimeErrorwith appropriate message:_thread.start_new_threadand thusthreadingposix.forkposix.fork1posix.forkpty_posixsubprocess.fork_execwhen apreexec_fn=is supplied.(cherry picked from commit ce558e6)
Co-authored-by: chgnrdv 52372310+chgnrdv@users.noreply.github.com
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Gregory P. Smith greg@krypto.org
📚 Documentation preview 📚: https://cpython-previews--105277.org.readthedocs.build/