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| author | Victor Stinner <vstinner@python.org> | 2020-01-15 16:38:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-15 16:38:55 (GMT) |
| commit | e85a305503bf83c5a8ffb3a988dfe7b67461cbee (patch) | |
| tree | 6bf49817955b9bba97c35a65bcaaa8c0e05ddb96 /Python/compile.c | |
| parent | ed154c387efc5f978ec97900ec9e0ec6631d5498 (diff) | |
| download | cpython-e85a305503bf83c5a8ffb3a988dfe7b67461cbee.zip cpython-e85a305503bf83c5a8ffb3a988dfe7b67461cbee.tar.gz cpython-e85a305503bf83c5a8ffb3a988dfe7b67461cbee.tar.bz2 | |
bpo-38630: Fix subprocess.Popen.send_signal() race condition (GH-16984)
On Unix, subprocess.Popen.send_signal() now polls the process status.
Polling reduces the risk of sending a signal to the wrong process if
the process completed, the Popen.returncode attribute is still None,
and the pid has been reassigned (recycled) to a new different
process.
Diffstat (limited to 'Python/compile.c')
0 files changed, 0 insertions, 0 deletions