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  1. Qt
  2. QTBUG-81258

QWindowsFontDatabase exception

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Invalid
    • Affects Version/s: 5.12.7
    • Fix Version/s: None
    • Component/s: GUI: Font handling
    • Labels:
      None
    • Platform/s:
      Windows

      Description

      Exception if data is received from the serial port and sent to QTextEdit or QPlainTextEdit.

      See application output

      Exception at 0x7ff9c1dca839, code: 0xe06d7363: C++ exception, flags=0x1 (execution cannot be continued) (first chance) in dwrite!GdiFontFileLoader::CreateFontFace

       ** 

      Exception at 0x7ff9c1dca839, code: 0xe06d7363: C++ exception, flags=0x1 (execution cannot be continued) (first chance) in dwrite!MapExceptionToHresult

       ** 

      Exception at 0x7ff9c1dca839, code: 0xe06d7363: C++ exception, flags=0x1 (execution cannot be continued) (first chance) in dwrite!GdiFontFileLoader::CreateFontFace

       ** 

      Exception at 0x7ff9c1dca839, code: 0xe06d7363: C++ exception, flags=0x1 (execution cannot be continued) (first chance) in dwrite!MapExceptionToHresult

      If check next break steps this only happens for the following fonts:

      Fixedsys

      MS Sans Serif

      MS Serif

      Small Fonts

      System

      Modern

      I'm attach a screenshot of the debugger

      Version of windows 10 -> 1903 (os build 18362.535)

      This was not observed in windows 7!!!

       

      OpenType support missing for "Courier New", script 66

      OpenType support missing for "MS Shell Dlg 2", script 66

      OpenType support missing for "Arial", script 66

      OpenType support missing for "MS UI Gothic", script 66

      OpenType support missing for "SimSun", script 66

        Attachments

        1. Screenshot_1.png
          Screenshot_1.png
          118 kB
        2. text_edit.zip
          5 kB
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          Activity

            People

            Assignee:
            esabraha Eskil Abrahamsen Blomfeldt
            Reporter:
            atrofimov atrofimov
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            Watchers:
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              Dates

              Created:
              Updated:
              Resolved:

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