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  1. Qt
  2. QTBUG-69703

QSGDefaultDistanceFieldGlyphCache, QOpenGLBuffer::create crash

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 5.7.1
    • Quick: SceneGraph
    • None
    • Windows 10 17134+
    • Windows

    Description

      I have a lot of stacktrace on my UWP Desktop Bridge app with Qt 5.7.1

      0 unknown.dll   0x0000000000000000
      1 Qt5Gui.dll QOpenGLBuffer::create 0x0000000000000066
      2 Qt5Quick.dll QSGDefaultDistanceFieldGlyphCache::QSGDefaultDistanceFieldGlyphCache 0x000000000000008C

      It happens on:

      LENOVO-81C3 
      TOSHIBA-SATELLITE C660 
      Sony Corporation-VGN-NW270F 
      Acer-Aspire S3

      Its all Intel integrated GPU i think but from a wide range of generations (from GMA to UHD Graphics 620).

      So i am not sure if its GPU related at all, maybe there is a bug in the QSGDefaultDistanceFieldGlyphCache .

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            janichol Andy Nichols
            raynorr Bruno Deligny
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            Dates

              Created:
              Updated:
              Resolved:

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