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  1. Qt
  2. QTBUG-65120

Windows QPA: ASSERT failure in QVector<T>::at: "index out of range" in tablet support with tablet Huion GT-191

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.10.1
    • 5.10.0
    • QPA: Windows
    • None
    • Qt 5.10  msys2, Windows 10 * Latest NVidia Driver, Nvidia 780, Ryzen 1700, Tablet Huion GT-191
    • d04187b6a17c16cc455a330fd3e3350016dcc889 (qtbase/5.10, 19.12.2017, 5.10.1)

    Description

      Steps to reproduce:

      1. Create new Project -> Application -> Qt Quick Applicaton - Stack
      2. Use the App for like 5 - 30 seconds

      ASSERT failure in QVector::at: "index out of range", file ../../../../include/QtCore/../../src/corelib/tools/qvector.h, line 423
      qwindowstabletsupport.cpp:366

      Attachments

        1. backtraceQVectorError.txt
          93 kB
        2. backtraceQVectorError2.txt
          55 kB
        3. backtraceQVectorError3.txt
          92 kB
        4. image-2017-12-11-18-05-37-665.png
          image-2017-12-11-18-05-37-665.png
          23 kB
        5. image-2017-12-11-18-10-06-185.png
          image-2017-12-11-18-10-06-185.png
          83 kB
        6. qtbug65120.zip
          4 kB
        For Gerrit Dashboard: QTBUG-65120
        # Subject Branch Project Status CR V
        214131,2 Windows QPA: Check validity of device when handling tablet leave 5.10 qt/qtbase Status: MERGED +2 0

        Activity

          People

            kleint Friedemann Kleint
            kelteseth Elias Steurer
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            Dates

              Created:
              Updated:
              Resolved:

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