diff options
Diffstat (limited to 'Misc/NEWS.d/next')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2022-12-13-17-29-09.gh-issue-100228.bgtzMV.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2022-12-13-17-29-09.gh-issue-100228.bgtzMV.rst b/Misc/NEWS.d/next/Library/2022-12-13-17-29-09.gh-issue-100228.bgtzMV.rst new file mode 100644 index 0000000..ca6e4a2 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-12-13-17-29-09.gh-issue-100228.bgtzMV.rst @@ -0,0 +1,5 @@ +A :exc:`DeprecationWarning` may be raised when :func:`os.fork()` or +:func:`os.forkpty()` is called from multi-threaded processes. Forking +with threads is unsafe and can cause deadlocks, crashes and subtle +problems. Lack of a warning does not indicate that the fork call was +actually safe, as Python may not be aware of all threads. |