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  1. Qt
  2. QTBUG-59528

Crash in QWindowPrivate::applyCursor because the screen is null

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 5.6.2
    • Fix Version/s: 5.6.3, 5.9.0 Beta 2
    • Component/s: GUI: Window management
    • Labels:
      None
    • Environment:
      Windows
    • Commits:
      5cda0172e0eb912ef4814f3c5618686cbb1a5da1 d9e2574ec82a99a5efa272124e8f5298378720b1

      Description

      Here is the backtrace from the crash reporter.
      Unfortunately i don't know how to reproduce it:

      Crash: EXCEPTION_ACCESS_VIOLATION_READ at 0x4
        File "qscreen.cpp", line 140, in QScreen::handle
        File "qwindow.cpp", line 2529, in QWindowPrivate::applyCursor
        File "qwindow.cpp", line 523, in QWindow::setVisible
        File "qwidget.cpp", line 7964, in QWidgetPrivate::show_sys
        File "qwidget.cpp", line 7887, in QWidgetPrivate::show_helper
        File "qwidget.cpp", line 8181, in QWidget::setVisible
        File "qdialog.cpp", line 715, in QDialog::setVisible
        File "qwidget.cpp", line 3218, in QWidget::showNormal
      

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            • Assignee:
              ogoffart Olivier Goffart (Woboq GmbH)
              Reporter:
              ogoffart Olivier Goffart (Woboq GmbH)
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              Dates

              • Created:
                Updated:
                Resolved:

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