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  1. Qt
  2. QTBUG-70978

Probably an infinite loop in gray_render_scanline

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P1: Critical
    • Resolution: Unresolved
    • Affects Version/s: 5.11.2
    • Fix Version/s: None
    • Component/s: GUI: Painting
    • Labels:
      None
    • Platform/s:
      Linux/X11

      Description

      Using krita (the digital painting program), a single call to KoShapeStroke::Private::paintBorder, that uses QRasterPaintEnginePrivate::rasterize creates more than 14.000.000 calls to gray_render_scanline.

      More information, including the file to reproduce the problem and a callgrind output in:

      https://bugs.kde.org/show_bug.cgi?id=399363

       

        Attachments

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        2. QTBUG-70978.zip
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          Activity

            People

            Assignee:
            vgt Eirik Aavitsland
            Reporter:
            jtamate Jaime Torres
            Votes:
            2 Vote for this issue
            Watchers:
            5 Start watching this issue

              Dates

              Created:
              Updated:

                Gerrit Reviews

                There are no open Gerrit changes