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  1. Qt
  2. QTBUG-109477

QImageReader will cause heap corruption when load jpeg (width: 1px height:100px) on Apple M1

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P1: Critical P1: Critical
    • 5.15.13, 6.2.8, 6.4.3, 6.5.0, 6.6.0
    • 6.2.6
    • Image formats
    • None
    • Qt version: Qt 6.2.6
      OS: Apple M1 Pro, macOS 13.0
    • macOS
    • 7eccd7ac1 (dev), 98c4c4c21 (tqtc/lts-5.15), 6b967fcc5 (tqtc/lts-6.2), d0af61981 (6.4), 72c850347 (6.5)

      please check the attachments, run and click the window client view area (maybe more than once click needed)

        1. crash.txt
          39 kB
        2. untitled3.zip
          6 kB
        For Gerrit Dashboard: QTBUG-109477
        # Subject Branch Project Status CR V
        450563,2 Fix potential corruption with image format conversion on arm neon dev qt/qtbase Status: MERGED +2 0
        452360,2 Fix potential corruption with image format conversion on arm neon 6.5 qt/qtbase Status: MERGED +2 0
        452361,2 Fix potential corruption with image format conversion on arm neon 6.4 qt/qtbase Status: MERGED +2 0
        452368,2 Fix potential corruption with image format conversion on arm neon tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0
        452369,2 Fix potential corruption with image format conversion on arm neon tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0
        483535,1 Fix potential corruption with image format conversion on arm neon tqtc/lts-5.15-vxworks qt/tqtc-qtbase Status: ABANDONED 0 0

            vgt Eirik Aavitsland
            yuyu Yu YU
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              Created:
              Updated:
              Resolved: