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  1. Qt
  2. QTBUG-8819

QWinEventNotifier cannot handle more than 62 handles

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Details

    • Bug
    • Resolution: Done
    • P3: Somewhat important
    • 5.10.0 Alpha
    • 4.0.0, 4.7.3, 4.8.0, 4.8.1, 5.5.1
    • Core: Event loop
    • None
    • Windows
    • 85403d0af06a0728c9c6f1bd7a6f224949cd894e

    Description

      It's not possible to use more than 62 QWinEventNotifier objects.

      E.g. when using more than 62 QLocalSocket objects on Windows, the following warning is printed:
      QWinEventNotifier: Cannot have more than 62 enabled at one time

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-15795 Creator seems to run & kill uic massively in parallel when opening project

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-8819
          # Subject Branch Project Status CR V
          197281,9 Support more than 62 instances of QWinEventNotifier dev qt/qtbase Status: MERGED +2 0
          200998,3 Support more than 62 instances of QWinEventNotifier, take 2 dev qt/qtbase Status: MERGED +2 0

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            People

              jbornema Joerg Bornemann
              rmcgover Rohan McGovern (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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