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@dependabot dependabot bot commented on behalf of github Jun 30, 2025

Bumps multidict from 6.5.1 to 6.6.2.

Release notes

Sourced from multidict's releases.

6.6.2

Bug fixes

  • Fixed a memory corruption issue in the C implementation of _md_shrink() that could lead to segmentation faults and data loss when items were deleted from a :class:~multidict.MultiDict. The issue was an edge case in the pointer arithmetic during the compaction phase -- by :user:bdraco.

    Related issues and pull requests on GitHub: #1221, #1222.

  • Fixed format string compilation errors in debug builds on 32-bit platforms by using portable %zd format specifiers for Py_ssize_t values instead of %ld -- by :user:bdraco.

    Related issues and pull requests on GitHub: #1225, #1226.

Packaging updates and notes for downstreams

  • Re-enabled 32-bit Linux wheel builds that were disabled by default in cibuildwheel 3.0.0 -- by :user:bdraco.

    Related issues and pull requests on GitHub: #1225, #1227.


6.6.1

Bug fixes

  • If :meth:multidict.MultiDict.extend, :meth:multidict.MultiDict.merge, or :meth:multidict.MultiDict.update raises an exception, now the multidict internal state is correctly restored. Patch by :user:asvetlov.

    Related issues and pull requests on GitHub: #1215.

Contributor-facing changes

  • Fixed setuptools deprecation warning about the license specification -- by :user:asvetlov.

    Related issues and pull requests on GitHub: #1216.

  • Fix compiler warnings and convert them to errors -- by :user:asvetlov.

    Related issues and pull requests on GitHub: #1217.

... (truncated)

Changelog

Sourced from multidict's changelog.

6.6.2

(2025-06-28)

Bug fixes

  • Fixed a memory corruption issue in the C implementation of _md_shrink() that could lead to segmentation faults and data loss when items were deleted from a :class:~multidict.MultiDict. The issue was an edge case in the pointer arithmetic during the compaction phase -- by :user:bdraco.

    Related issues and pull requests on GitHub: :issue:1221, :issue:1222.

  • Fixed format string compilation errors in debug builds on 32-bit platforms by using portable %zd format specifiers for Py_ssize_t values instead of %ld -- by :user:bdraco.

    Related issues and pull requests on GitHub: :issue:1225, :issue:1226.

Packaging updates and notes for downstreams

  • Re-enabled 32-bit Linux wheel builds that were disabled by default in cibuildwheel 3.0.0 -- by :user:bdraco.

    Related issues and pull requests on GitHub: :issue:1225, :issue:1227.


6.6.1

(2025-06-28)

Bug fixes

  • If :meth:multidict.MultiDict.extend, :meth:multidict.MultiDict.merge, or :meth:multidict.MultiDict.update raises an exception, now the multidict internal state is correctly restored. Patch by :user:asvetlov.

    Related issues and pull requests on GitHub: :issue:1215.

Contributor-facing changes

... (truncated)

Commits

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Bumps [multidict](https://github.com/aio-libs/multidict) from 6.5.1 to 6.6.2.
- [Release notes](https://github.com/aio-libs/multidict/releases)
- [Changelog](https://github.com/aio-libs/multidict/blob/master/CHANGES.rst)
- [Commits](aio-libs/multidict@v6.5.1...v6.6.2)

---
updated-dependencies:
- dependency-name: multidict
  dependency-version: 6.6.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Jun 30, 2025
@dependabot dependabot bot requested review from asvetlov and webknjaz as code owners June 30, 2025 13:11
@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Jun 30, 2025
@github-actions github-actions bot enabled auto-merge (squash) June 30, 2025 13:11
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codspeed-hq bot commented Jun 30, 2025

CodSpeed Performance Report

Merging #11250 will not alter performance

Comparing dependabot/pip/multidict-6.6.2 (4ab0446) with master (f01cb5e)

Summary

✅ 59 untouched benchmarks

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codecov bot commented Jun 30, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.84%. Comparing base (f01cb5e) to head (4ab0446).
⚠️ Report is 210 commits behind head on master.

Additional details and impacted files
@@            Coverage Diff             @@
##           master   #11250      +/-   ##
==========================================
- Coverage   98.84%   98.84%   -0.01%     
==========================================
  Files         131      131              
  Lines       43262    43262              
  Branches     2327     2327              
==========================================
- Hits        42764    42761       -3     
- Misses        343      346       +3     
  Partials      155      155              
Flag Coverage Δ
CI-GHA 98.73% <ø> (-0.01%) ⬇️
OS-Linux 98.46% <ø> (-0.01%) ⬇️
OS-Windows 96.80% <ø> (ø)
OS-macOS 97.68% <ø> (+<0.01%) ⬆️
Py-3.10.11 97.33% <ø> (-0.01%) ⬇️
Py-3.10.18 97.82% <ø> (ø)
Py-3.11.13 98.00% <ø> (ø)
Py-3.11.9 97.52% <ø> (-0.01%) ⬇️
Py-3.12.10 97.63% <ø> (+<0.01%) ⬆️
Py-3.12.11 98.11% <ø> (ø)
Py-3.13.3 98.36% <ø> (-0.01%) ⬇️
Py-3.9.13 97.21% <ø> (-0.01%) ⬇️
Py-3.9.23 97.69% <ø> (-0.02%) ⬇️
Py-pypy7.3.16 89.06% <ø> (-4.99%) ⬇️
VM-macos 97.68% <ø> (+<0.01%) ⬆️
VM-ubuntu 98.46% <ø> (-0.01%) ⬇️
VM-windows 96.80% <ø> (ø)

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@github-actions github-actions bot merged commit 8fb51bb into master Jun 30, 2025
42 checks passed
@github-actions github-actions bot deleted the dependabot/pip/multidict-6.6.2 branch June 30, 2025 13:22
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