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  1. Qt
  2. QTBUG-44316

QSlider crash on OS X after setMinimum

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Details

    • Bug
    • Resolution: Done
    • Not Evaluated
    • 5.4.1
    • 5.4.0
    • Widgets: Widgets and Dialogs
    • None
    • Mac OS X 10.10.1
    • macOS
    • cd389e4584754554282fbcb1cdc1b174d0f211dc

    Description

      I have a QSlider on my window.

      I do :
      slider->setMaximum(500);
      but if I do :

      slider->setMinimum;

      For 62 <= x <= 66, I get a crash (Division by zero in QMacStylePrivate::getSliderInfo). Trace is attached.
      It works for x < 62 and x > 66.

      This works without problems on Linux.

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          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-43398 QSlider crash osx (getSliderInfo)

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              liaqi Liang Qi
              jcelerier Jean-Michaël Celerier
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              Dates

                Created:
                Updated:
                Resolved:

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