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  1. Qt Creator
  2. QTCREATORBUG-13391

Numerical overflows in timeline view

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    • fd3f544bb26575295dbbfcd975bdc8235541d927

    Description

      10a14ced366b6df5197f247a23ba628a0c5ae41d introduced a regression which leads to events disappearing if you zoom in too closely. The root of the problem is that we now keep intermediate values for the calculation of event widths in 32bit integers in TimelineRenderer::getItemXExtent(). This is bad because they are calculated from 64bit integer timestamps and the clamping to visible range happens only afterwards

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        For Gerrit Dashboard: QTCREATORBUG-13391
        # Subject Branch Project Status CR V
        99521,4 QmlProfiler: Avoid numerical overflows in calculation of event width 3.3 qt-creator/qt-creator Status: MERGED +2 0

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            ulherman Ulf Hermann
            ulherman Ulf Hermann
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              Created:
              Updated:
              Resolved:

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