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  1. Apache Arrow
  2. ARROW-14478

[C++] Potential stack overflow in async scanner

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • C++

    Description

      Observed in AppVeyor CI on the main branch:

      [ RUN      ] TestScan/TestCsvFileFormatScan.ScanBatchSize/0AsyncThreaded16b1024r
unknown file: error: SEH exception with code 0xc00000fd thrown in the test body.
[  FAILED  ] TestScan/TestCsvFileFormatScan.ScanBatchSize/0AsyncThreaded16b1024r, where GetParam() = AsyncThreaded16b1024r (250 ms)

      From some searching, this code corresponds to a stack overflow. We've previously seen errors similar to this, so it might be good to identify and track this down too. (It seems less likely on Linux due to the larger default stack size.)

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            Unassigned Unassigned
            lidavidm David Li
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            Dates

              Created:
              Updated: