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  1. MariaDB ColumnStore
  2. MCOL-5493

Races and UB's in Columnstore (sanitizers)

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Details

    • Task
    • Status: Stalled (View Workflow)
    • Critical
    • Resolution: Unresolved
    • None
    • 23.10
    • None
    • 2023-8, 2023-10, 2023-11, 2023-12, 2024-1, 2024-2

    Description

      We have spirituous halts of regression and mtr.
      Investigation showed, there are potential thread races and UB's,
      that could lead to serious problems for customers
      So, the action items are
      Fix all the warnings from

      • UBSan
      • Tsan
      • ASAn
        Fix CI tests
        integrate sanitizers into CI pipeline

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            leonid.fedorov Leonid Fedorov
            leonid.fedorov Leonid Fedorov
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              Updated:

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