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  1. Qt
  2. QTBUG-78116

Q_ASSERT(format == Format_Mono) in QFontEngineFT::loadGlyph

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 5.14.0 Alpha
    • Fix Version/s: 5.14.0
    • Component/s: GUI: Font handling
    • Labels:
      None
    • Environment:
      OpenSUSE Leap 15.1 system with self-compiled qt5.git from branch 5.14
    • Platform/s:
      Linux/X11
    • Commits:
      d512f5ac3a53f7d153e9d1de8d3f468273bd7708 (qt/qtbase/5.14)

      Description

      Since upgrading to Qt 5.14 (git branch), I hit this assert in many apps.

      An easy testcase: starting kcharselect and typing 909 (or selecting "Control Pictures" or "Dingbats" in the right combo).

      OpenSUSE doesn't disable bitmap fonts, the only file mentioning "bitmap" in /etc/fonts/conf.d is 10-scale-bitmap-fonts.conf -> /usr/share/fontconfig/conf.avail/10-scale-bitmap-fonts.conf

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            • Assignee:
              allan.jensen Allan Sandfeld Jensen
              Reporter:
              dfaure_kdab David Faure
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              Dates

              • Created:
                Updated:
                Resolved:

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