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fix: fix ASAN detected buffer overflows in awkward-cpp#3898

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ariostas merged 15 commits into
scikit-hep:mainfrom
ikrommyd:fix-buffer-overflows
Apr 30, 2026
Merged

fix: fix ASAN detected buffer overflows in awkward-cpp#3898
ariostas merged 15 commits into
scikit-hep:mainfrom
ikrommyd:fix-buffer-overflows

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@ikrommyd

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Detected by running tests with an ASAN build of awkward-cpp

@ikrommyd
ikrommyd requested a review from ianna February 28, 2026 07:48
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codecov Bot commented Feb 28, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.27%. Comparing base (c06a37f) to head (c1563f5).
⚠️ Report is 2 commits behind head on main.
✅ All tests successful. No failed tests found.

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The documentation preview is ready to be viewed at http://preview.awkward-array.org.s3-website.us-east-1.amazonaws.com/PR3898

Comment thread awkward-cpp/src/cpu-kernels/awkward_ListOffsetArray_drop_none_indexes.cpp Outdated
Comment thread awkward-cpp/src/cpu-kernels/awkward_ListOffsetArray_drop_none_indexes.cpp Outdated
@ikrommyd

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CI is failing after the last commit

@ikrommyd

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I can check again with ASAN once you finish with your changes and it's back to working again.

@ikrommyd
ikrommyd requested a review from ianna March 12, 2026 17:39
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@ianna are you happy with the changes now?

@ariostas
ariostas merged commit 01e270f into scikit-hep:main Apr 30, 2026
108 of 114 checks passed
@ikrommyd
ikrommyd deleted the fix-buffer-overflows branch April 30, 2026 19:19
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3 participants