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| author | Sam Gross <colesbury@gmail.com> | 2024-09-06 19:07:08 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-06 19:07:08 (GMT) |
| commit | 0c080d7c77d826c1afab7bd6b73f61e714cffcb7 (patch) | |
| tree | 659e61d4fd1830f4dd7e2c1daf94bd9df3e330ef /Lib | |
| parent | 8a46a2ec5032c5eb1bc3c6bb0fc2422ac9b2cc53 (diff) | |
| download | cpython-0c080d7c77d826c1afab7bd6b73f61e714cffcb7.zip cpython-0c080d7c77d826c1afab7bd6b73f61e714cffcb7.tar.gz cpython-0c080d7c77d826c1afab7bd6b73f61e714cffcb7.tar.bz2 | |
gh-123321: Make Parser/myreadline.c locking safe in free-threaded build (#123690)
Use a `PyMutex` to avoid the race in mutex initialization. Use relaxed
atomics to avoid the data race on reading `_PyOS_ReadlineTState` when
checking for re-entrant calls.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_readline.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Lib/test/test_readline.py b/Lib/test/test_readline.py index 7d07906..50e77cb 100644 --- a/Lib/test/test_readline.py +++ b/Lib/test/test_readline.py @@ -7,7 +7,7 @@ import sys import tempfile import textwrap import unittest -from test.support import requires_gil_enabled, verbose +from test.support import verbose from test.support.import_helper import import_module from test.support.os_helper import unlink, temp_dir, TESTFN from test.support.pty_helper import run_pty @@ -351,7 +351,6 @@ readline.write_history_file(history_file) self.assertEqual(lines[-1].strip(), b"last input") @requires_working_threading() - @requires_gil_enabled() def test_gh123321_threadsafe(self): """gh-123321: readline should be thread-safe and not crash""" script = textwrap.dedent(r""" |