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picnixz commented Mar 28, 2026 •

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Issue: Assertion failure in free_callback_context via create_collation and missing PyErr_NoMemory in create_callback_context #146090

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          pythongh-146090: fix memory management of SQLite3 callback contexts

67703c7

picnixz requested review from berkerpeksag and erlend-aasland as code owners

March 28, 2026 11:10

bedevere-app Bot mentioned this pull request

Mar 28, 2026

Assertion failure in free_callback_context via create_collation and missing PyErr_NoMemory in create_callback_context #146090

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bedevere-app Bot added the awaiting core review label

Mar 28, 2026

picnixz added needs backport to 3.13

only security fixes

needs backport to 3.14 bugs and security fixes labels

Mar 28, 2026

picnixz commented

Mar 28, 2026

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Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst Resolved

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          Update Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.w…

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…h1qJR.rst

picnixz commented

Mar 28, 2026

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Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.wh1qJR.rst Resolved

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          Update Misc/NEWS.d/next/Library/2026-03-28-12-01-48.gh-issue-146090.w…

926804b

…h1qJR.rst

picnixz linked an issue

Mar 28, 2026

that may be closed by this pull request

Assertion failure in free_callback_context via create_collation and missing PyErr_NoMemory in create_callback_context #146090

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picnixz added the 🔨 test-with-refleak-buildbots Test PR w/ refleak buildbots; report in status section label

Mar 28, 2026

bedevere-bot commented Mar 28, 2026

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🤖 New build scheduled with the buildbot fleet by @picnixz for commit 926804b 🤖

Results will be shown at:

https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F146569%2Fmerge

If you want to schedule another build, you need to add the 🔨 test-with-refleak-buildbots label again.

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bedevere-bot removed the 🔨 test-with-refleak-buildbots Test PR w/ refleak buildbots; report in status section label

Mar 28, 2026

picnixz changed the title ~~gh-146090: fix memory management of SQLite3 callback contexts~~ gh-146090: fix memory management of internal sqlite3 callback contexts

Mar 29, 2026

picnixz merged commit aa66807 into python:main

Mar 29, 2026

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miss-islington-app Bot commented Mar 29, 2026

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Thanks @picnixz for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14.
🐍🍒⛏🤖

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bedevere-app Bot removed the awaiting core review label

Mar 29, 2026

picnixz deleted the fix/sqlite/refcounting-api-146090 branch

March 29, 2026 12:21

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Mar 29, 2026


          pythongh-146090: fix memory management of internal sqlite3 callback…

a0192ad

… contexts (pythonGH-146569)

(cherry picked from commit aa66807)

Co-authored-by: Bénédikt Tran <[email protected]>

bedevere-app Bot commented Mar 29, 2026

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GH-146595 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

Mar 29, 2026

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Mar 29, 2026


          pythongh-146090: fix memory management of internal sqlite3 callback…

1b5bd8e

… contexts (pythonGH-146569)

(cherry picked from commit aa66807)

Co-authored-by: Bénédikt Tran <[email protected]>

bedevere-app Bot commented Mar 29, 2026

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GH-146596 is a backport of this pull request to the 3.13 branch.

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bedevere-app Bot removed the needs backport to 3.13 only security fixes label

Mar 29, 2026

picnixz added a commit that referenced this pull request

Mar 29, 2026


          [3.13] gh-146090: fix memory management of internal sqlite3 callbac…

6fdf084

…k contexts (GH-146569) (#146596)

gh-146090: fix memory management of internal `sqlite3` callback contexts (GH-146569)
(cherry picked from commit aa66807)

Co-authored-by: Bénédikt Tran <[email protected]>

picnixz added a commit that referenced this pull request

Mar 29, 2026


          [3.14] gh-146090: fix memory management of internal sqlite3 callbac…

1458ea0

…k contexts (GH-146569) (#146595)

gh-146090: fix memory management of internal `sqlite3` callback contexts (GH-146569)
(cherry picked from commit aa66807)

Co-authored-by: Bénédikt Tran <[email protected]>

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

Mar 30, 2026


          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 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


          pythongh-146090: fix memory management of internal sqlite3 callback…

77666cc

… contexts (python#146569)

ljfp pushed a commit to ljfp/cpython that referenced this pull request

Apr 25, 2026


          pythongh-146090: fix memory management of internal sqlite3 callback…

5448ac0

… contexts (python#146569)

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Assertion failure in free_callback_context via create_collation and missing PyErr_NoMemory in create_callback_context

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picnixz commented Mar 28, 2026 • edited by bedevere-app Bot Loading Uh oh! There was an error while loading. Please reload this page.

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miss-islington-app Bot commented Mar 29, 2026

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picnixz commented Mar 28, 2026 •

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