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  1. Qt
  2. QTBUG-50563

Widget Designer crashes when setting QFormLayout on page of QTabWidget within QMainWindow (centralWidget manually changed to QTabWidget)

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Details

    • Bug
    • Resolution: Done
    • P5: Not important
    • 5.6.0 RC
    • 4.8.x, 5.6.0 RC
    • Tools: Designer
    • None
    • Windows 7 (64 bit)
      Windows 8.1 (64bit); german (Austria)
    • 316d2e3830f085b0d27909975882eeccf785e283 (qttools/5.6, 29.1.2016. 5.6)

    Description

      I have a QTabWidget (as central widget of my mainwindow).
      I add a QLabel to the tab and want to set the layout of the tab to forms layout.
      Qt Creator crashes every time.
      I attached a screenshot right before it would crash.

      Attachments

        1. backtrace.txt
          39 kB
        2. Linguist.png
          Linguist.png
          52 kB
        3. mainwindow.ui
          0.9 kB
        4. qtbug50563_diag.diff
          6 kB
        5. qtbug50563_log.txt
          4 kB
        6. qtbug50563_mainwindow.ui
          0.9 kB
        7. qtbug50563_trace.txt
          23 kB
        8. qtbug50563_widget_nocrash.ui
          1 kB
        9. Unbenannt.png
          Unbenannt.png
          128 kB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-37193 Qt Designer crashes when trying to set layout in QTabWidget on Windows

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-50563
          # Subject Branch Project Status CR V
          146934,3 FormWindow::layoutContainer(): Fix check for empty child widget list. 5.6 qt/qttools Status: MERGED -2 0

          Activity

            People

              kleint Friedemann Kleint
              0xFEEDC0DE64@gmail.com Daniel
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              Dates

                Created:
                Updated:
                Resolved:

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