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  1. Qt
  2. QTBUG-47326

QImage may fail to read images in Qt 5.5

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • 5.5.1
    • 5.5.0
    • GUI: Painting, Image formats
    • None
    • Windows 7 64bit, Qt 5.5.0 Mingw 4.9.2

    Description

      QImage("img7.jpg").isNull();
      returns false in 5.4.2 but true in 5.5.0

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-46870 [REG 5.4.2 -> 5.5.0] JPEG-compressed images cannot be rendered correctly.

          • 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

              tpochep Timur Pocheptsov
              xuzhen xuzhen
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              Dates

                Created:
                Updated:
                Resolved: