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v0.8.1
https://github.com/python/cpython
Revision 0ca7cc7fc0518c24dc9b78c38418e6064e64f148 authored by Kyle Stanley on 12 January 2020, 11:02:50 UTC, committed by Miss Islington (bot) on 12 January 2020, 11:02:50 UTC


Motivation for this PR (comment from @vstinner in bpo issue):
```
Warning seen o AMD64 Ubuntu Shared 3.x buildbot:
https://buildbot.python.org/all/#/builders/141/builds/2593

test_devnull_output (test.test_a=syncio.test_subprocess.SubprocessThreadedWatcherTests) ...
Warning -- threading_cleanup() failed to cleanup 1 threads (count: 1, dangling: 2)
```
The following implementation details for the new method are TBD:

1) Public vs private

2) Inclusion in `close()`

3) Name

4) Coroutine vs subroutine method

5) *timeout* parameter

If it's a private method, 3, 4, and 5 are significantly less important.

I started with the most minimal implementation that fixes the dangling threads without modifying the regression tests, which I think is particularly important. I typically try to avoid directly modifying existing tests as much as possible unless it's necessary to do so. However, I am open to changing any part of this.


https://bugs.python.org/issue38356
1 parent d7c7add
History
Tip revision: 0ca7cc7fc0518c24dc9b78c38418e6064e64f148 authored by Kyle Stanley on 12 January 2020, 11:02:50 UTC
bpo-38356: Fix ThreadedChildWatcher thread leak in test_asyncio (GH-16552)
Tip revision: 0ca7cc7
File Mode Size
bdist_wininst
clinic
icons
layout
WinMain.c -rw-r--r-- 449 bytes
_msi.c -rw-r--r-- 32.6 KB
_testconsole.c -rw-r--r-- 3.3 KB
classicAppCompat.can.xml -rw-r--r-- 3.9 KB
classicAppCompat.cat -rw-r--r-- 10.7 KB
classicAppCompat.sccd -rw-r--r-- 18.1 KB
config.c -rw-r--r-- 5.5 KB
crtlicense.txt -rw-r--r-- 1.7 KB
dl_nt.c -rw-r--r-- 4.6 KB
empty.c -rw-r--r-- 137 bytes
errmap.h -rw-r--r-- 4.9 KB
errmap.mak -rw-r--r-- 95 bytes
frozen_dllmain.c -rw-r--r-- 3.9 KB
getpathp.c -rw-r--r-- 35.6 KB
invalid_parameter_handler.c -rw-r--r-- 549 bytes
launcher.c -rw-r--r-- 63.7 KB
msvcrtmodule.c -rw-r--r-- 15.3 KB
pyconfig.h -rw-r--r-- 19.8 KB
pylauncher.rc -rw-r--r-- 1.5 KB
pyshellext.cpp -rw-r--r-- 18.3 KB
pyshellext.def -rw-r--r-- 141 bytes
pyshellext.idl -rw-r--r-- 277 bytes
pyshellext.rc -rw-r--r-- 1.1 KB
pyshellext_d.def -rw-r--r-- 143 bytes
python.manifest -rw-r--r-- 1.3 KB
python3.def -rw-r--r-- 40.6 KB
python3dll.c -rw-r--r-- 134 bytes
python_exe.rc -rw-r--r-- 1.2 KB
python_nt.rc -rw-r--r-- 1.2 KB
python_uwp.cpp -rw-r--r-- 6.5 KB
python_ver_rc.h -rw-r--r-- 970 bytes
pythonw_exe.rc -rw-r--r-- 1.2 KB
readme.txt -rw-r--r-- 3.5 KB
sqlite3.rc -rw-r--r-- 1.3 KB
store_info.txt -rw-r--r-- 6.2 KB
testpy.py -rw-r--r-- 831 bytes
validate_ucrtbase.py -rw-r--r-- 2.7 KB
winreg.c -rw-r--r-- 63.5 KB
winsound.c -rw-r--r-- 6.5 KB

readme.txt

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