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GeezerVison is showing github.com — gh-146556: Fix infinite loop in annotationlib.get_annotations() on circular __wrapped__ by raminfp · Pull Request #146557 · python/cpython

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@raminfp

@raminfp raminfp commented Mar 28, 2026 •
edited by bedevere-app Bot
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#146556

  • Issue: annotationlib.get_annotations() infinite loop on __wrapped__ cycle (eval_str=True) #146556

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@raminfp
gh-146556: Fix infinite loop in annotationlib.get_annotations() on ci…
e7f688a
…rcular __wrapped__

#146556
@raminfp
raminfp requested a review from JelleZijlstra as a code owner March 28, 2026 08:51
@bedevere-app bedevere-app Bot mentioned this pull request Mar 28, 2026
annotationlib.get_annotations() infinite loop on __wrapped__ cycle (eval_str=True) #146556
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@bedevere-app bedevere-app Bot added the awaiting review label Mar 28, 2026
JelleZijlstra
JelleZijlstra approved these changes Mar 30, 2026
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@bedevere-app bedevere-app Bot added awaiting merge and removed awaiting review labels Mar 30, 2026
@JelleZijlstra JelleZijlstra added awaiting review 3.14 bugs and security fixes and removed awaiting merge labels Mar 30, 2026
@JelleZijlstra
JelleZijlstra enabled auto-merge (squash) March 30, 2026 03:08
@JelleZijlstra
JelleZijlstra merged commit 2cf6a68 into python:main Mar 30, 2026
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@bedevere-app bedevere-app Bot removed the awaiting review label Mar 30, 2026
@JelleZijlstra JelleZijlstra added the needs backport to 3.14 bugs and security fixes label Mar 30, 2026
@miss-islington-app

miss-islington-app Bot commented Mar 30, 2026

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

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@JelleZijlstra JelleZijlstra removed the 3.14 bugs and security fixes label Mar 30, 2026
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Mar 30, 2026
@raminfp @miss-islington
pythongh-146556: Fix infinite loop in annotationlib.get_annotations()…
067c5cc
… on circular __wrapped__ (pythonGH-146557)

(cherry picked from commit 2cf6a68)

Co-authored-by: Ramin Farajpour Cami <[email protected]>
@bedevere-app

bedevere-app Bot commented Mar 30, 2026

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GH-146622 is a backport of this pull request to the 3.14 branch.

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@bedevere-app bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Mar 30, 2026
JelleZijlstra pushed a commit that referenced this pull request Mar 30, 2026
@miss-islington @raminfp
[3.14] gh-146556: Fix infinite loop in annotationlib.get_annotations(…
7317e9d
…) on circular __wrapped__ (GH-146557) (#146622)

gh-146556: Fix infinite loop in annotationlib.get_annotations() on circular __wrapped__ (GH-146557)
(cherry picked from commit 2cf6a68)

Co-authored-by: Ramin Farajpour Cami <[email protected]>
maurycy added a commit to maurycy/cpython that referenced this pull request Mar 30, 2026
@maurycy
Merge remote-tracking branch 'upstream/main' into tachyon-ndjson-kole…
6a0ea81
…ktor

* upstream/main: (119 commits)
  pythongh-144270: Make SubElement parent and tag positional-only (pythonGH-144845)
  pythongh-146558: JIT optimize dict access for objects with known hash (python#146559)
  pythongh-139922: always run MSVC 64-bit tail-calling CI (pythonGH-146570)
  pythongh-126835: Fix _PY_IS_SMALL_INT() macro (python#146631)
  pythongh-146587: fix type slot assignment incase of multiple slots for same name (python#146593)
  pythongh-138122: Add differential flame graph (python#145785)
  pythongh-146416: Emscripten: Improve standard stream handling in node_entry.mjs (python#146417)
  pythongh-146444: Don't package as part of iOS 'build hosts' target (python#146628)
  pythongh-138850: Add --disable-epoll to configure (pythonGH-145768)
  pythongh-146444: Make Platforms/Apple/ compatible with Python 3.9 (python#146624)
  pythongh-138577: Fix keyboard shortcuts in getpass with echo_char (python#141597)
  pythongh-146556: Fix infinite loop in annotationlib.get_annotations() on circular __wrapped__ (python#146557)
  pythongh-146579: _zstd: Fix decompression options dict error message (python#146577)
  pythongh-146083: Upgrade bundled Expat to 2.7.5 (python#146085)
  pythongh-146080: fix a crash in SNI callbacks when the SSL object is gone (python#146573)
  pythongh-146090: fix memory management of internal `sqlite3` callback contexts (python#146569)
  pythongh-145876: Do not mask KeyErrors raised during dictionary unpacking in call (pythonGH-146472)
  pythongh-146004: fix test_args_from_interpreter_flags on windows (python#146580)
  pythongh-139003: Use frozenset for module level attributes in _pyrepl.utils (python#139004)
  pythonGH-146527: Add more data to GC statistics and add it to PyDebugOffsets (python#146532)
  ...
@pablogsal pablogsal mentioned this pull request Apr 4, 2026
gh-130273: Fix traceback color output with unicode characters #142529
Merged
clin1234 pushed a commit to clin1234/cpython that referenced this pull request Apr 16, 2026
@raminfp @clin1234
pythongh-146556: Fix infinite loop in annotationlib.get_annotations()…
0a77119
… on circular __wrapped__ (python#146557)
ljfp pushed a commit to ljfp/cpython that referenced this pull request Apr 25, 2026
@raminfp @ljfp
pythongh-146556: Fix infinite loop in annotationlib.get_annotations()…
effb6c2
… on circular __wrapped__ (python#146557)
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@JelleZijlstra JelleZijlstra JelleZijlstra approved these changes

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@raminfp @JelleZijlstra
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