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  1. Qt
  2. QTBUG-64258

Failing to load some PNGs

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 5.9.2
    • GUI: Painting
    • None
    • mac 10.13.1

      Qt 5.9.2

    Description

      We switched recently to 5.9 (from 5.5) and we're now experiencing that some png files can't be loaded any longer. You'll find an example attached. When I try to load it with QPixmap, it says:

      libpng warning: iCCP: known incorrect sRGB profile

      libpng error: IDAT: chunk data is too large

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-63950 [regression 5.7.0->5.9.2] Some PNG files do not load

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

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            People

              vgt Eirik Aavitsland
              thierryb Thierry Bastian
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              Dates

                Created:
                Updated:
                Resolved: