Qt 6.2 Known Issues: Difference between revisions

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*Check that your system meets [https://doc.qt.io/qt-6/gettingstarted.html#platform-requirements Qt's requirements]
*Check that your system meets [https://doc.qt.io/qt-6/gettingstarted.html#platform-requirements Qt's requirements]
*All open issues can be found from Jira: https://bugreports.qt.io
*All open issues can be found from Jira: https://bugreports.qt.io/projects/QTBUG/versions/19455
**RTA findings [https://bugreports.qt.io/issues/?filter=23315 here]
**RTA findings [https://bugreports.qt.io/issues/?filter=23315 here]
*Supported development platforms are listed here: https://bugreports.qt.io/browse/QTBUG-90021
*Supported development platforms are listed here: https://bugreports.qt.io/browse/QTBUG-90021
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Due to these massive changes, the module does still have rough edges and probably quite a few bugs in the implementation. Reported bugs will be fixed as quickly as we can in upcoming patch level releases.
Due to these massive changes, the module does still have rough edges and probably quite a few bugs in the implementation. Reported bugs will be fixed as quickly as we can in upcoming patch level releases.


Qt Multimedia is not supported on MinGW in Qt 6.2.0. This is due to lack of WMF headers in MinGW 8.2. Work is ongoing to upgrade to MinGW 9 and with that get support for Qt Multimedia on MinGW in Qt 6.2.1.
Qt Multimedia is not supported on MinGW in Qt 6.2.0. This is due to lack of WMF headers in MinGW 8.2. Work is ongoing to upgrade to MinGW 9 and with that get support for Qt Multimedia on MinGW in Qt 6.2.2.


====Qt for Python====
====Qt for Python====


PySide6 and Shiboken6 in Qt6 support MacOS in general, whereas Apple Silicon devices are not supported yet. This will be provided with one of the upcoming bug fix release. Please refer to this https://wiki.qt.io/Qt_for_Python for more details about Qt for Python in Qt6
PySide6 and Shiboken6 in Qt 6 support macOS in general, whereas Apple Silicon (ARM based) devices are not supported yet. This will be provided with one of the upcoming bug fix releases. Please refer to https://wiki.qt.io/Qt_for_Python for more details about Qt for Python in Qt 6.


==Linux==
==Linux==


==macOS==
==macOS==
docs not showing on Assistant in macOS in Qt 6.2.1, see QTBUG-97735
*Workaround: You can add documentation manually to the assistant from options
*This is fixed in Qt 6.2.2


==Windows==
==Windows==
The top level build of WebEngine on windows for debug and release builds has wrong path to moc, this brakes the debug config compilation of WebEngine, see QTBUG-96375
Windows on ARM64 optimized applications (release build) crash on startup, see [https://bugreports.qt.io/browse/QTBUG-96899 QTBUG-96899] (Windows on ARM is a technology preview in Qt 6.2).


QAudioDecoder fails on windows, see: [https://bugreports.qt.io/browse/QTBUG-96899 QTBUG-96899]
Attempting to install Qt 6.2.2 Boot2Qt toolchain for Qt for Device Creation as a normal user with Qt online installer fails. ([https://bugreports.qt.io/browse/QTIFW-2428 QTIFW-2428])


Windows on ARM is a technology preview in Qt 6.2.0.
*Workaround: Run the installer as administrator or enable the "Developer Mode" in Windows settings.
 
*Windows on ARM64 optimized applications (release build) crash on startup, see QTBUG-95876


==Android==
==Android==
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==iOS==
==iOS==
==WebAssembly==
qmake-based applications fail to build with the error "Project ERROR: Could not find feature sse2".
*Workaround: Edit qtbase/mkspecs/features/wasm/wasm.prf and remove the "qtConfig(sse2)" section.


==Qt for Device Creation==
==Qt for Device Creation==
Boot to Qt toolchains may be configured incorrectly in Qt Creator when using the Qt Online Installer and a custom installation path. Workaround is to use the MaintenanceTool when installing Boot to Qt content.
* See https://bugreports.qt.io/browse/QTIFW-2344
{{Release Information}}
{{Release Information}}

Revision as of 12:18, 3 December 2021


All platforms

Qt Multimedia

Due to these massive changes, the module does still have rough edges and probably quite a few bugs in the implementation. Reported bugs will be fixed as quickly as we can in upcoming patch level releases.

Qt Multimedia is not supported on MinGW in Qt 6.2.0. This is due to lack of WMF headers in MinGW 8.2. Work is ongoing to upgrade to MinGW 9 and with that get support for Qt Multimedia on MinGW in Qt 6.2.2.

Qt for Python

PySide6 and Shiboken6 in Qt 6 support macOS in general, whereas Apple Silicon (ARM based) devices are not supported yet. This will be provided with one of the upcoming bug fix releases. Please refer to https://wiki.qt.io/Qt_for_Python for more details about Qt for Python in Qt 6.

Linux

macOS

docs not showing on Assistant in macOS in Qt 6.2.1, see QTBUG-97735

  • Workaround: You can add documentation manually to the assistant from options
  • This is fixed in Qt 6.2.2

Windows

Windows on ARM64 optimized applications (release build) crash on startup, see QTBUG-96899 (Windows on ARM is a technology preview in Qt 6.2).

Attempting to install Qt 6.2.2 Boot2Qt toolchain for Qt for Device Creation as a normal user with Qt online installer fails. (QTIFW-2428)

  • Workaround: Run the installer as administrator or enable the "Developer Mode" in Windows settings.

Android

Qt for Android known issues

iOS

WebAssembly

qmake-based applications fail to build with the error "Project ERROR: Could not find feature sse2".

  • Workaround: Edit qtbase/mkspecs/features/wasm/wasm.prf and remove the "qtConfig(sse2)" section.

Qt for Device Creation

Release Information [edit]
Qt Version Overview Tools and Versions New Features Changes Known Issues
Qt 6.7 Qt 6.7 Release Qt 6.7 Tools and Versions New Features in Qt 6.7 Qt 6.7 Known Issues
Qt 6.6 Qt 6.6 Release Qt 6.6 Tools and Versions New Features in Qt 6.6 Qt 6.6.0 Release NoteQt 6.6.1 Release NoteQt 6.6.2 ReleaseQt 6.6.3 Release Qt 6.6 Known Issues
Qt 6.5 Qt 6.5 Release Qt 6.5 Tools and Versions New Features in Qt 6.5 Qt 6.5.0 Release NoteQt 6.5.1 Release NoteQt 6.5.2 Release NoteQt 6.5.3 Release Note Qt 6.5 Known Issues
Qt 6.4 Qt 6.4 Release Qt 6.4 Tools and Versions New Features in Qt 6.4 Qt 6.4.0 Release NoteQt 6.4.1 Release NoteQt 6.4.2 Release NoteQt 6.4.3 Release Note Qt 6.4 Known Issues
Qt 6.3 Qt 6.3 Release Qt 6.3 Tools and Versions New Features in Qt 6.3 Qt 6.3.0 Release NoteQt 6.3.1 Release Note Qt 6.3 Known Issues
Qt 6.2 Qt 6.2 Release Qt 6.2 Tools and Versions New Features in Qt 6.2 Qt 6.2.0 Release NoteQt 6.2.1 Release NoteQt 6.2.2 Release Note Qt 6.2 Known Issues
Qt 6.1 Qt 6.1 Release Qt 6.1 Tools and Versions New Features in Qt 6.1 Qt 6.1.0 Release NoteQt 6.1.1 Release NoteQt 6.1.2 Release NoteQt 6.1.3 Release Note Qt 6.1.0 Known IssuesQt 6.1.1 Known issues in release noteQt 6.1.2 Known issues in release noteQt 6.1.3 Known issues in release note
Qt 6.0 Qt 6.0 Release Qt 6.0 Tools and Versions New Features in Qt 6.0 Qt 6.0.0 Change FilesQt 6.0.1 Release NoteQt 6.0.2 Release NoteQt 6.0.3 Release NoteQt 6.0.4 Release Note Qt 6.0.0 Known IssuesQt 6.0.1 Known IssuesQt 6.0.2 Known IssuesQt 6.0.3 Known IssuesQt 6.0.4 Known Issues
Qt 5.15 Qt 5.15 Release Qt 5.15 Tools and Versions New Features in Qt 5.15 Qt 5.15.0 Change FilesQt 5.15.1 Change FilesQt 5.15.2 Change Files Qt 5.15.0 Known IssuesQt 5.15.1 Known IssuesQt 5.15.2 Known IssuesQt 5.15.4 Known Issues
Qt 5.14 Qt 5.14 Release Qt 5.14 Tools and Versions New Features in Qt 5.14 Qt 5.14.0 Change FilesQt 5.14.1 Change FilesQt 5.14.2 Change Files Qt 5.14.0 Known IssuesQt 5.14.1 Known IssuesQt 5.14.2 Known Issues
Qt 5.13 Qt 5.13 Release Qt 5.13 Tools and Versions New Features in Qt 5.13 Qt 5.13.0 Change FilesQt 5.13.1 Change FilesQt 5.13.2 Change Files Qt 5.13.0 Known IssuesQt 5.13.1 Known IssuesQt 5.13.2 Known Issues
Qt 5.12 Qt 5.12 Release Qt 5.12 Tools and Versions New Features in Qt 5.12 Qt 5.12.0 Change FilesQt 5.12.1 Change FilesQt 5.12.2 Change FilesQt 5.12.3 Change FilesQt 5.12.4 Change FilesQt 5.12.5 Change FilesQt 5.12.6 Change FilesQt 5.12.7 Change FilesQt 5.12.8 Change FilesQt 5.12.9 Change FilesQt 5.12.10 Change FilesQt 5.12.11 Release NoteQt 5.12.12 Release Note Qt 5.12.0 Known IssuesQt 5.12.1 Known IssuesQt 5.12.2 Known IssuesQt 5.12.3 Known IssuesQt 5.12.4 Known IssuesQt 5.12.5 Known IssuesQt 5.12.6 Known IssuesQt 5.12.7 Known IssuesQt 5.12.8 Known IssuesQt 5.12.9 Known IssuesQt 5.12.10 Known IssuesQt 5.12.11 Known issues in release noteQt 5.12.12 Known issues in release note
Qt 5.11 Qt 5.11 Release Qt 5.11 Tools and Versions New Features in Qt 5.11 Qt 5.11.0Qt 5.11.1Qt 5.11.2 Change FilesQt 5.11.3 Change Files Qt 5.11.0Qt 5.11.1Qt 5.11.2 Known IssuesQt 5.11.3 Known Issues
Qt 5.10 Qt 5.10 Release Qt 5.10 Tools and Versions New Features in Qt 5.10 Qt 5.10.0Qt 5.10.1 Change Files Qt 5.10.0Qt 5.10.1 Known Issues
Qt 5.9 Qt 5.9 Release Qt 5.9 Tools and Versions New Features in Qt 5.9 Qt 5.9.0Qt 5.9.1Qt 5.9.2Qt 5.9.3Qt 5.9.4Qt 5.9.5Qt 5.9.6 Change FilesQt 5.9.7 Change FilesQt 5.9.8 Change FilesQt 5.9.9 Change Files Qt 5.9.0Qt 5.9.1Qt 5.9.2Qt 5.9.3Qt 5.9.4Qt 5.9.5Qt 5.9.6 Known IssuesQt 5.9.7 Known IssuesQt 5.9.8 Known IssuesQt 5.9.9 Known Issues
Qt 5.8 Qt 5.8 Release Qt 5.8 Tools and Versions New Features in Qt 5.8 Qt 5.8.0 Change Files Qt 5.8.0 Known Issues
Qt 5.7 Qt 5.7 Release Qt 5.7 Tools and Versions New Features in Qt 5.7 Qt 5.7.0Qt 5.7.1 Change Files Qt 5.7.0Qt 5.7.1 Known Issues
Qt 5.6 Qt 5.6 Release Qt 5.6 Tools and Versions New Features in Qt 5.6 Qt 5.6.0Qt 5.6.1Qt 5.6.2Qt 5.6.3 Change Files Qt 5.6.0Qt 5.6.1Qt 5.6.2Qt 5.6.3 Known Issues
Qt 5.5 Qt 5.5 Release Qt 5.5 Tools and Versions New Features in Qt 5.5 Qt 5.5.0Qt 5.5.1 Change Files Qt 5.5.0Qt 5.5.1 Known Issues
Qt 5.4 Qt 5.4 Release Qt 5.4 Tools and Versions New Features in Qt 5.4 Qt 5.4.0Qt 5.4.1Qt 5.4.2 Change Files Qt 5.4.0Qt 5.4.1Qt 5.4.2 Known Issues
Qt 5.3 Qt 5.3 Release Qt 5.3 Tools and Versions New Features in Qt 5.3 Qt 5.3.0Qt 5.3.1Qt 5.3.2 Change Files Qt 5.3.0 Beta 1Qt 5.3.0 RC 1
Qt 5.3.0Qt 5.3.1Qt 5.3.2 Known Issues
Qt 5.2 Qt 5.2 Release New Features in Qt 5.2 Qt 5.2.0Qt 5.2.1 Change Files Qt 5.2.0 Beta 1Qt 5.2.0 RC 1
Qt 5.2.0Qt 5.2.1 Known Issues
Qt 5.1 Qt 5.1 Release New Features in Qt 5.1 Qt 5.1.0 Change Files Qt 5.1.0 Beta 1Qt 5.1.0 RC 1
Qt 5.1.0Qt 5.1.1 Known Issues
Qt 5.0 Qt 5.0.0Qt 5.0.1 Release New Features in Qt 5.0 Qt 5.0 Changes Qt 5.0.0 Beta 1Qt 5.0.0 Beta 2Qt 5.0.0 RC 1Qt 5.0.0 RC 2
Qt 5.0.0Qt 5.0.1Qt 5.0.2 Known Issues