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  1. Qt
  2. QTBUG-45307

Qt library paths for 5.5 Linux binaries are not correctly patched

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.5.0 Beta
    • 5.5.0 Beta
    • Packaging & Installer
    • None
    • cbf28577ef49b6f5b5e45ae2e74143969cbd9327

    Description

      Executables compiled with a 5.5 installed through the offline installer cannot run because they do not find the platform plugin:

      QFactoryLoader::QFactoryLoader() checking directory path "/home/kakoehne/Qt5.5.0/5.5/gcc_64/platforms" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/kakoehne/dev/tmp/build-widgetsapp-Desktop_Qt_5_5_0_GCC_64bit-Debug/platforms" ...
This application failed to start because it could not find or load the Qt platform plugin "xcb".

      Indeed the path returned from QLibraryInfo::location seems corrupted:

      qDebug() << QLibraryInfo::location(QLibraryInfo::PluginsPath);

      returns

      "/home/kakoehne/Qt5.5.0/5.5/gcc_64\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000/plugins"

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-44653 Issues to be fixed before Qt 5.5 Beta

          • 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
          For Gerrit Dashboard: QTBUG-45307
          # Subject Branch Project Status CR V
          109568,6 Force length of prefix path to be calculated at runtime 5.5 qt/qtbase Status: MERGED +2 0

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              kkohne Kai Köhne
              kkohne Kai Köhne
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              Dates

                Created:
                Updated:
                Resolved:

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