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  1. Qt
  2. QTBUG-62064

Crash when trying to load 4K JPG-image to QPixmap

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Duplicate
    • Affects Version/s: 5.8.0
    • Fix Version/s: None
    • Component/s: GUI: Painting
    • Labels:
      None
    • Environment:
      Windows 10, Visual Studio 14.0 x64, Qt 5.8, QtCreator 4.2.1

      Description

      I have tested 

       QPixmap pixmap("file.jpg");

      with different images of 3840x2160 resolution and more. In all times I had a crash (access violation) in

      1 QPMCache::releaseKey qpixmapcache.cpp  427 0x7fffad1e6eca 
      2 QPMCache::insert qpixmapcache.cpp           346 0x7fffad1e69e3 
      3 QPixmapCache::insert qpixmapcache.cpp    563 0x7fffad1e61f8 
      4 QPixmap::load qpixmap.cpp                          783 0x7fffad1e2a82 
      5 QPixmap::QPixmap qpixmap.cpp                  203 0x7fffad1e041b 
      6                <A method where the pixmap is created>

      The folder plugins already contains required plugins (imageformats/qjpeg.dll)

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              Assignee:
              sletta Gunnar Sletta
              Reporter:
              master_clown master_clown
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                Updated:
                Resolved:

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