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Qt 5.9.6 Known Issues
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All platforms
- Check that your system meets Qt's requirements
- All open issues can be found from Jira: https://bugreports.qt.io
- Old qt-unified-online-installer-3.0.1 (or older) can't any more be used to get Qt 5.9.4 (or later releases), see QTBUG-65798
- For new installations use newest online installer (qt-unified-x86-3.0.2-online). For existing installations please update maintenance tool at first.
- Widevine support in QtWebEngine requires a widevine plugin from Chrome 61 or older, 62+ has a different ABI.
Windows
- Static builds of Qt with Microsoft Visual Studio 2017 (through Update 2) do not work and will likely crash at runtime. This is believed to be a compiler bug and therefore an update from Microsoft is required. See https://bugreports.qt.io/browse/QTBUG-59721.
Linux
Building Qt modules fails with binaries delivered with online installer see bug QTBUG-53865. Workaround is to build whole Qt from source or have libicu 56 installed on the system.
macOS
Android
iOS
UWP
- Some example crashes
- QTBUG-67175 - Scxml examples crashing after launch on UWP
- QTBUG-67568 - [WinRT] 'computegles31' example crashes on WinRT
- QTBUG-67566 - [WinRT] 'factorial' example crashes on WinRT
- QTBUG-67565 - [WinRT] Quick player example crashes on WinRT