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  1. Qt
  2. QTBUG-27104

QPaintBufferCacheEntry registration segfault on start

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Invalid
    • Affects Version/s: 5.0.0 Beta 1
    • Fix Version/s: None
    • Component/s: GUI: Painting
    • Labels:
      None
    • Environment:
      Ubuntu 12.04 32-bit, Qt 5.0 from Git (3913643), libvlc 2.0 or libvlc 2.1

      Description

      When running my application built with Qt5 Debug, I get the following segmentation fault when initialising libvlc from a Qt based shared library:

      QMetaType::registerType: Binary compatibility break – Size mismatch for type 'QPaintBufferCacheEntry' [1024]. Previously registered size 12, now registering size 0.

      My application uses the following modules: Concurrent, Core, Gui, Network, PrintSupport, Widgets and Xml

      It's interesting that everything works when building shared library's internal test. This also worked with Qt 5 alpha.

      The library: https://github.com/ntadej/vlc-qt

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            People

            Assignee:
            nierob Nierob
            Reporter:
            ntadej Tadej Novak
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              Dates

              Created:
              Updated:
              Resolved:

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