Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-80355

When a messagebox appears after closing a mainwindow after dismissing a messagebox then it can cause a crash

    XMLWordPrintable

Details

    • macOS
    • 3f23d27dd5b0589b3ea47faffd137e6d6ddeb805 (qt/qtbase/5.12)

    Description

      When a messagebox appears after closing a mainwindow after dismissing a messagebox then it can cause a crash.

      With the attached example, do the following:

      • Start the application and dismiss the initial messagebox.
      • Make sure the window is big enough to contain a whole messagebox
      • Type something and then click on the red X to close the window
      • Choose Don't Save
      • Go to File | New

      then it will crash right away.

      Attachments

        Activity

          People

            vestbo Tor Arne Vestbø
            andysh Andy Shaw
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: