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  1. Qt
  2. QTBUG-101581

Crash when zooming invalid image

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 6.2.5, 6.3.0 Beta3
    • 6.2.3, 6.3.0 Beta2
    • Widgets: Styles
    • None
    • Ubuntu 20.04 LTS
    • 41a9e9fc8f (qt/qtbase/6.2) 41a9e9fc8f (qt/tqtc-qtbase/6.2) 7c88d9c18e (qt/qtbase/6.3) 7c88d9c18e (qt/tqtc-qtbase/6.3) 7c88d9c18e (qt/tqtc-qtbase/6.3.0)

      1. Open the attached svg image.
      2. Try zooming in by holding "Ctrl" and pressing "+".
        Creator crashes. On the command line, you can read "Floating point exception".

        1. backtrace.txt
          26 kB
          Robert Löhning
        2. oss-fuzz-35913.svg
          0.1 kB
          Robert Löhning
        For Gerrit Dashboard: QTBUG-101581
        # Subject Branch Project Status CR V
        399074,8 QStyle: Fix overflows and crash when converting slider positions dev qt/qtbase Status: MERGED +2 0
        399435,4 ManhattanStyle: Avoid crash when zooming invalid image 7.0 qt-creator/qt-creator Status: MERGED +2 0
        399834,2 QStyle: Fix overflows and crash when converting slider positions 6.2 qt/qtbase Status: MERGED +2 0
        399835,2 QStyle: Fix overflows and crash when converting slider positions 6.3 qt/qtbase Status: MERGED +2 0

            con Eike Ziller
            rlohning Robert Löhning
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes