Qt wiki will be updated on October 12th 2023 starting at 11:30 AM (EEST) and the maintenance will last around 2-3 hours. During the maintenance the site will be unavailable.
Qt 5.5.0 Known Issues
Jump to navigation
Jump to search
Known Issues - Qt 5.5.0
All platforms
- Check that your system meets Qt's requirements
- All open issues can be found from Jira: https://bugreports.qt.io
- See all open blocker issues from QTBUG-46579
Linux
- Linux x86 pre-build binary packages are build by using gcc 4.9.2 (accidentally). Unfortunately gcc 4.9.2 is known to miscompile Qt. You can find out more details at http://lists.qt-project.org/pipermail/development/2015-March/020632.html
- Standalone Qt 5 apps crash on Plasma 5 due to incorrect QT_PLUGIN_PATH, see https://bugreports.qt.io/browse/QTBUG-46714
- Multimedia plugins are missing from the Linux installers https://bugreports.qt.io/browse/QTBUG-46276
- Issue fixed with Qt 5.5.0-2 installer for Linux x64
Windows
- Binary packages miss PDB files, see https://bugreports.qt.io/browse/QTBUG-47080
- PDB files available at http://download.qt.io/official_releases/qt/5.5/5.5.0/pdb/
- Tools from ActiveQt missing from pre-built binary packages, see https://bugreports.qt.io/browse/QTBUG-46712
Mac
- Installer might crash after installation, see https://bugreports.qt.io/browse/QTBUG-46768
- QtQuick.Dialogs: FileDialog crashes at startup, see https://bugreports.qt.io/browse/QTBUG-46688
- Flickable: Pull-to-refresh does not work, see https://bugreports.qt.io/browse/QTBUG-46108
iOS
- QtQuick.Dialogs: FileDialog causes an excessively long application startup time, see https://bugreports.qt.io/browse/QTBUG-46477