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GeezerVison is showing github.com — gh-151029: Fix `test_remote_exec_deleted_static_executable` on static installed builds by StanFromIreland · Pull Request #152653 · python/cpython

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StanFromIreland commented Jun 30, 2026 •

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test_remote_exec_deleted_static_executable (from gh-151029) rebuilds a fake build-tree and symlinks the stdlib via srcdir/Lib, but on an installed Python sysconfig's srcdir points at the config-* directory (which has no Lib/). The copied interpreter then can't find the stdlib, so it dies at startup before connecting (server_socket.accept() hangs until it raises TimeoutError). Failed run, for example.

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          Fix test_remote_exec_deleted_static_executable on static installed …

a2bf789

…builds

bedevere-app Bot added tests

Tests in the Lib/test dir

awaiting core review labels

Jun 30, 2026

StanFromIreland changed the title ~~Fix test_remote_exec_deleted_static_executable on static installed …~~ gh-151029: Fix test_remote_exec_deleted_static_executable on static installed builds

Jun 30, 2026

bedevere-app Bot mentioned this pull request

Jun 30, 2026

sys.remote_exec() is unable to find writable memory when libpython got deleted/replaced on disk #151029

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StanFromIreland added the skip news label

Jun 30, 2026

StanFromIreland commented Jun 30, 2026 •

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!buildbot installed|riscv64

(Note: The RISC-V buildbot runs a static installed build, but it just doesn’t have it in the name)

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bedevere-bot commented Jun 30, 2026

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🤖 New build scheduled with the buildbot fleet by @StanFromIreland for commit a2bf789 🤖

Results will be shown at:

https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F152653%2Fmerge

The command will test the builders whose names match following regular expression: installed|riscv64

The builders matched are:

aarch64 CentOS10 Clang Installed PR
aarch64 Fedora Rawhide Clang Installed PR
AMD64 Fedora Stable Clang Installed PR
riscv64 Ubuntu23 PR
s390x Fedora Stable Clang Installed PR
x86 Debian Installed with X PR
aarch64 Fedora Stable Clang Installed PR
s390x Fedora Rawhide Clang Installed PR
PPC64LE Fedora Stable Clang Installed PR
AMD64 Fedora Rawhide Clang Installed PR
PPC64LE Fedora Rawhide Clang Installed PR

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StanFromIreland requested review from ambv and pablogsal

June 30, 2026 08:50

encukou reviewed

Jun 30, 2026

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Ah! Out-of-tree builds strike again.
Thanks for looking into this!

+1 if buildbots are green. (I don't know if this is the best way to do things, but it looks OK to me, and unbreaking buildbots is an improvement.)

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StanFromIreland commented Jun 30, 2026 •

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Thanks for the review. I did consider just skipping it in this case, but the Lib/os.py workaround isn't too messy.

Fix confirmed, e.g. x86 Debian Installed with X 3.x which has been consistently failing on the test now passes. I'll wait till they all run.

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This was referenced Jun 30, 2026

gh-151029: Fix deleted static executable test #152665

Closed

gh-110793: Add CI job that runs tests with an installed build #152664

Merged

encukou merged commit 03efeef into python:main

Jun 30, 2026

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bedevere-app Bot removed the awaiting core review label

Jun 30, 2026

encukou added needs backport to 3.14

bugs and security fixes

needs backport to 3.15 bugs and security fixes labels

Jun 30, 2026

miss-islington-app Bot commented Jun 30, 2026

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Thanks @StanFromIreland for the PR, and @encukou for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14.
🐍🍒⛏🤖

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miss-islington-app Bot commented Jun 30, 2026

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Thanks @StanFromIreland for the PR, and @encukou for merging it 🌮🎉.. I'm working now to backport this PR to: 3.15.
🐍🍒⛏🤖

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bedevere-app Bot commented Jun 30, 2026

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GH-152669 is a backport of this pull request to the 3.14 branch.

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bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label

Jun 30, 2026

bedevere-app Bot commented Jun 30, 2026

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GH-152670 is a backport of this pull request to the 3.15 branch.

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bedevere-app Bot removed the needs backport to 3.15 bugs and security fixes label

Jun 30, 2026

StanFromIreland deleted the test_remote_exec_deleted_static_executable branch

June 30, 2026 10:48

StanFromIreland added a commit that referenced this pull request

Jun 30, 2026


          [3.15] gh-151029: Fix test_remote_exec_deleted_static_executable on…

eebdbfd

… static installed builds (GH-152653) (#152670)

(cherry picked from commit 03efeef)

Co-authored-by: Stan Ulbrych <[email protected]>

StanFromIreland added a commit that referenced this pull request

Jun 30, 2026


          [3.14] gh-151029: Fix test_remote_exec_deleted_static_executable on…

940be2e

… static installed builds (GH-152653) (#152669)

(cherry picked from commit 03efeef)

Co-authored-by: Stan Ulbrych <[email protected]>

maurycy added a commit to maurycy/cpython that referenced this pull request

Jul 1, 2026


          Merge branch 'main' into maurycy/bye-abba

da7d768

* main: (266 commits)
  pythongh-151626: Fix tests that fail when PYTHONPYCACHEPREFIX is set (pythonGH-151952)
  pythongh-152728: IDLE - move 3 toplevel fix_xyz functions to idlelb.util (python#152729)
  pythongh-152711: Add pythoninfo-build command to Platforms/Android (python#152713)
  pythongh-152715: Add pythoninfo-build command to Platforms/Apple (python#152716)
  pythongh-152433: Windows: enable mmapmodule for UWP (python#152473)
  pythongh-152433: Windows: use GetFileSizeEx instead of GetFileSize for memory mapped files (python#152383)
  pythonGH-81881: Raise `SpecialFileError` for sockets and devices in `shutil.copyfile` (python#142693)
  pythongh-152502: Detect the curses mouse interface and is_* methods portably (pythonGH-152705)
  pythongh-145857: Replace `DELETE_GLOBAL` with `PUSH_NULL; STORE_GLOBAL` (pythonGH-146314)
  pythongh-145854: Replace `DELETE_NAME` with `PUSH_NULL; STORE_NAME` (pythonGH-146006)
  pythongh-152680: Detect container/VM in test.pythoninfo (python#152668)
  pythongh-152682: Fix NULL dereference on OOM in `symtable_visit_type_param_bound_or_default` (python#152684)
  pythongh-151881: Skip tk_inactive negativity check on Windows (pythonGH-152683)
  pythongh-152546: Refactor `mappingproxy.__new__` to use `PyDictProxy_New` (python#152547)
  pythongh-151126: Fix a possible crash during the startup with no memory under `Py_STACKREF_DEBUG` (python#152478)
  pythongh-152635: Raise MemoryError when the lock allocation fails in `_interpchannels.create()` (python#152642)
  pythongh-151029: Fix `test_remote_exec_deleted_static_executable` on static installed builds (pythonGH-152653)
  pythongh-121249: Deprecate using F/D type codes in the struct module (python#152309)
  pythongh-152192: Fix JUMP_BACKWARD passing a truncated oparg to the jit tracer (pythonGH-152382)
  Don't require the `_test{internal}capi` modules in `test_monitoring.py` (python#152311)
  ...

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StanFromIreland commented Jun 30, 2026 •

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StanFromIreland commented Jun 30, 2026 •

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StanFromIreland commented Jun 30, 2026 •

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