pydata / pydata/sparse

Segmentation fault on arm64

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Dominant language
Python
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Describe the bug
When running the test suite on arm64 architecture Python3.11 segfaults.

To Reproduce
The Debian continuous integration test is running on all Debian release architectures. While it passed for amd64 it fails on arm64 and other architectures. Feel free to check the full build log

Expected behavior
The test suite should pass on all architectures.

System

  • OS and version: Debian unstable
  • sparse version: 0.15.1
  • NumPy version: 1.24.2
  • Numba version: 0.57.1

Kind regards, Andreas.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Debian arm64 build log linked in the issue and reproduce the test-suite failure with Python 3.11, sparse 0.15.1, NumPy 1.24.2, and Numba 0.57.1. Compare the arm64 failure with the passing amd64 run; done means the test suite passes on arm64 and the other affected architectures.

Written by the indexing model from the issue text.

Assessment

Tech stack
numpy, python
Domain
ci-cd, operating-systems, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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