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  1. Qt
  2. QTBUG-92532

Data race in QThreadPool

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • P2: Important
    • None
    • 5.15.2
    • Core: Threads
    • None
    • All, macOS

    Description

      Since the image conversions started using threads, I see data races in many places regarding QThreadPool.

      Build Qt 5.15.2 with thread sanitizer (I used macos and clang).
      Run for example `tst_qimagereader setScaledClipRect`

      I'll attach the tsan output.

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            thiago Thiago Macieira
            frederik Frederik Gladhorn
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              Resolved:

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