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  1. Qt
  2. QTBUG-43789

[Wayland] Browser crash when clicking textarea containing >= 4076 bytes

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Details

    • Bug
    • Resolution: Out of scope
    • P2: Important
    • None
    • 5.4.0 RC
    • QPA: Wayland
    • None
    • Wayland 1.6
      OpenSuse 13.2

    Description

      I have compiled the Otter browser against Qt5 (branch 5.4) @ a68a6b964f770fef3ea3d52f29d0c7a86186e80c. Otter crashes reproducibly when clicking inside a textarea filled with at least 4076 bytes, leaving a message like this in the terminal:
      Data too big for buffer (4100 > 4096)

      It was suspected that the bug is in QtWebKit, please see the report for Otter:
      https://github.com/Emdek/otter/issues/608

      The command I'm running is:
      otter-browser -platform wayland

      The program crashes with SIGABRT.

      I'm using the standard wayland packages from opensuse 13.2, versions:
      libwayland-client0: 1.6.0-1.1
      libwayland-cursor0: 1.6.0-1.1
      libwayland-server0: 1.6.0-1.1
      wayland-devel: 1.6.0-1.1
      libwayland-egl1: 10.3.0-91.3.2
      libwayland-egl-devel: 10.3.0-91.3.2

      Attachments

        1. otter.backtrace
          5 kB
          Andreas Nordal
        2. qttestbrowser-backtrace.txt
          5 kB
          Andreas Nordal
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            anordal Andreas Nordal
            anordal Andreas Nordal
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            Dates

              Created:
              Updated:
              Resolved:

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