Release note

Qt 6.9.2 release is a patch release made on the top of Qt 6.9.1. As a patch release, Qt 6.9.2 does not add any new functionality but provides bug fixes and other improvements and maintains both forward and backward compatibility (source and binary) with the 6.9.x series.

For detailed information about Qt 6.9, refer to the online documentation included in this distribution. The documentation is also available online:

https://doc.qt.io/qt-6/index.html

The Qt version 6.9 series is binary compatible with the 6.8.x series. Applications compiled for 6.8 will continue to run with 6.9.

Some of the changes listed in this file include issue tracking numbers corresponding to tasks in the Qt Bug Tracker:

https://bugreports.qt.io/

Each of these identifiers can be entered in the bug tracker to obtain more information about a particular change.

To make it easier to port to Qt 6, we have created a porting guide to summarize what changed between Qt 5 and Qt 6 and provide guidance on how to adapt to those changes. In the guide, you can find links to articles about changes that may affect your application and help you transition from Qt 5.15 to Qt 6:

https://doc.qt.io/qt-6/portingguide.html

Important Changes

Security fixes

CVE-2025-5992 in qtbase
CVE-2025-6338 in qtbase

qtbase

23d3d83061d QSslCertificate: fromPath(): check the path arg isn't empty. fromPath() no longer accepts an empty path, which would previously result in searching the current directory.
4e785f1da52 QByteArray: make toDouble() reject space-only strings. Fixed an old regression that caused toDouble() and toFloat() to return ok = true for a string containing only whitespaces.
3915684fb80 dwrite: Support additional font names for system fonts. Fixed an issue where legacy names such as 'Arial Narrow' would no longer be listed as separate font families.
c3e0c0099fe Use WS_EX_NOACTIVATE to prevent window from getting focused. Windows with flag Qt::WindowDoesNotAcceptFocus no longer have a taskbar entry.
81bc95704dd QFileSystemEngine::tempPath: bypass QDir and go straight to QFSEngine. tempPath() may now return a non-canonical path. This means going up from it (cdUp()) may result in different paths from string manipulation (adding "/..").
b630f9fcbf6 iOS: Report inverted screen orientations via windowScene orientation. QScreen::orientation() now reflects the inverse portrait and landscape orientations, as long as system allows rotating the UI to those orientations.
8d08bc24130 QUrl: fix comparisons of URLs with password but no explicit username. Fixed a number of bugs in QUrl where a URL modified using the setXxx() functions would fail to compare equal to itself after going through toString() and setUrl() round-trip.
f90d762fdc5 Android: Set proper A11y-element java class names to support TalkBack. Provide actual Android UI class names for TalkBack to improve a11y announcements.
d0f58da7c79 Fail builds on Apple platforms with invalid Info.plist. Fail builds on Apple platforms if the Info.plist is invalid instead of generating corrupt application bundles.
bec80b7a143 QWeakPointer: don't let IfCompatible make accidental SMFs. Fixed a regression whereby the QWeakPointer copy or move constructors and/or assignment operators may fail to compile for forward-declared (incomplete) T.
212f12513ed QTextStream: cope with multi-code-point signs. Fixed QTextStream::FieldAlignment::AlignAccountingStyle for locales that have negativeSign/positiveSign (-/+) that take more than one UTF-16 code point (e.g. ar (Arabic)).
ae8064b1daf QLocale: fix off-by-one error in codeToScript(). Fixed a bug where QLocale could not find the QLocale::Script with the highest value when looked up by string (codeToString() or QLocale(string) constructor).
391c716c163 Define macOS QOperatingSystemVersion constants using only major version. QOperatingSystemVersion constants for macOS 11 and up are now represented with their major version only, and minor and patch versions unspecified, as documented.
b1d73418396 Upgrade Valgrind third-party component to v3.25.1. Updated Valgrind support to v3.25.1; this adds support for RISCV 64-bit Linux.
20866f4d680 Update bundled libjpeg-turbo to version 3.1.1
921a838dcd7 Updated double-conversion to v3.3.1.
c628ee2ab78 Update the public suffix list to upstream version 2025-06-16_09-45-02_UTC.
943e8ac26f6 Update CLDR data, used by QLocale, to v47.
eceb69e2259 Updated bundled libpng to version 1.6.48
e2fac4bb336 Updated bundled libpng to version 1.6.49
cced49ab911 Updated bundled libpng to version 1.6.50
80fdd12957b SQLite: Updated SQLite to v3.49.2
9d3390eb5d1 SQLite: Updated SQLite to v3.50.0
c436e8ec43a SQLite: Updated SQLite to v3.50.1
041beef2900 SQLite: Updated SQLite to v3.50.2
4caa0ff9c56 SQLite: Updated SQLite to v3.50.3
2b85ac86ae6 SQLite: Updated SQLite to v3.50.4
f394d470162 Upgraded Harfbuzz to 11.2.1
9834352b2ab Upgraded Harfbuzz to 11.3.3

qtsvg

d6642cd6 CMake: Added PURL and CPE info to the attribution files of 3rd party sources.

qtdeclarative

1b68ff0e94 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtmultimedia

6e157a74a Updated FFmpeg version in documentation to n7.1.1.
7b253e40c CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qttools

dc3c1708c CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtpositioning

79c75b7e CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
dc1de9af Make: Fixed incorrect PURL version for clip2tri in qt_attribution.json.

qtsensors

2558f3e9 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtconnectivity

3eb18357 Added PURL and CPE information to the attribution files of 3rd party sources.

qtwayland

02047339 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qt3d

da3e9f28b CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
8307ac415 Updated assimp dependency to ASSIMP v6.0.2

qtimageformats

dbada64 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
c217eda Updated bundled libwebp to version 1.6.0

qtvirtualkeyboard

d52f12ea CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtquick3d

6b5b9aeaa Updated meshoptimizer to v0.23
342584113 Updated TinyEXR to v1.0.12
fb1fd94eb CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
f07867305 Update assimp to v6.0.2 to ASSIMP v6.0.2

qtshadertools

2d6f06d CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qt5compat

600ac9d CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtopcua

4e30fdaf Fix a bug where anonymous authentication over a secure connection was broken
6d80c4b2 Fix SimpleAttributeOperand conversion in the open62541 plugin. Fix an interoperability issue with the Siemens OPC UA server where the conditionId could not be selected in an event filter.
4be26219 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
b57e476c Fix authentication over a None policy secure channel. Using encrypted auth tokens over a None security policy channel is again possible after it was broken with the update to open62541 1.4 in Qt 6.9.
281f2a3e Fix error handling for security policy initialization. Fix a segfault if a client is initialized with a corrupt certificate file.

qtgrpc

1bc8ff9e CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
223dffbc Emit cancelled finished() in channel implementation. Cancellation logic should also emit finished now. Custom QAbstractGrpcChannel implementations should adapt their logic.

qtapplicationmanager (Commercial only)

e27b99de CMake: Added PURL and CPE information to the attribution files of 3rd party sources.

qtinterfaceframework (Commercial only)

5eb3a222 CMake: Added PURL and CPE information to the attribution files of 3rd party sources.
d35a10d1 Update the bundled copy of qface to the latest version, 2.0.13.

qtinsighttracker (Commercial only)

3916afe Add API for sending additional data. Additional data can now be tracked without attaching it to any other event.

Fixes

qtbase

QTBUG-136348 Problem with macdeployqt not passing CN correctly
QTBUG-135800 [REG 6.8 → 6.9] XMLHttpRequest() errors from qt.network.http2 and rest api data are not displaying to Multimedia
QTBUG-136609 Can't run appex with 6.8.3 or later
QTBUG-136210 Qt installer .pc files unusable due to spurious prefix
QTBUG-129568 tst_QWidget_window::mouseMoveWithPopup() failed on Ubuntu 24.04 GNOME X11
QTBUG-129029 tst_QComboBox:popupPositionAfterStyleChange() failed on Ubuntu 24.04 GNOME X11
QTBUG-136497 Android app fails to restart when permission is revoked
QTBUG-136077 [Regression 6.8.2->6.8.3] Android apps hang with black screen or splash screen
QTBUG-135961 Blank screen when app is woken up from background
QTBUG-134419 systemCaCertificate() openssl backend walks current working directory if system ca directory contains a broken symlink
QTBUG-126515 Buttons are too small, focus rectangle only seen at the rounded corners
QTBUG-136453 QTableView auto-section-resize broken since Qt 6.9
QTBUG-136530 QFuture::isValid() without result
QTBUG-135945 QLatin1StringView documentation assumes knowledge of string literals namespace
QTBUG-136678 Hardcoded paths used in qt_generate_deploy_qml_app_script
QTBUG-125223 Plugin's install_rpath error during deployment by qt_generate_deploy_qml_app_script.
QTBUG-136485 QDockWidgets sends visibilityChanged on destruction
QTBUG-136083 qtypeinfo.h uses std::is_trivial_v which will be deprecated in C++26
QTBUG-135978 Adding -ObjC linking flag breaks iOS build
QTBUG-136549 Race condition and crash when HTTP error received while QHttp2Stream is uploading
QTBUG-136812 Bug in http header handling on WASM
QTBUG-136799 wasm: unicode alt code processing error when NumLock is activated
QTBUG-135977 [REG 6.8.2 -> 6.8.3] WASM: Loaded Roboto Flex font rendered as italic by default
QTBUG-135315 Possible regression in handling of special style names
QTBUG-136968 qstring.h:1125:40: error: '= delete' with a message is a C++2c extension
QTBUG-133746 QFileSystemModel with wrong path of top-directory of a drive
QTBUG-133332 possible stackoverflow calling setWindowFlag() in style polish & unpolish
QTBUG-136493 FFmpeg not properly configured with multi-abi builds
QTBUG-135481 Android TV system keyboard doesn't process input correctly
QTBUG-134110 wasm mkspec distclean deleting all .html and .js files
QTBUG-137146 CMake error when finding qttools tools
QTBUG-135722 Compile Android without desktopservices -feature
QTBUG-135283 SafeArea margins not populated
QTBUG-135227 QML SafeArea type only works if full screen is entered first
QTBUG-135808 Some problems with Expanded Client Areas on Android
QTBUG-111993 QNetworkAccessManager docs: minor typo referencing non- existent method
QTBUG-137168 QtMultimedia fails to install: Cannot find 'plugins/multimedia/libmockmultimediaplugin.a' to compute its checksum
QTBUG-137038 QByteArray::toDouble() behavior changed on whitespaces only string
QTBUG-135817 [REG 6.7.2 -> Qt 6.8.2] Windows: QFontDatabase::families() does not list stylistic variants of families
QTBUG-137130 Qt Creator crash on exit accessing destroyed event dispatcher
QTBUG-131714 [Windows] Finishing system move activates the window even if Qt.WindowDoesNotAcceptFocus is set
QTBUG-135489 [REG 6.8.2->6.8.3] Handling of custom scheme URL is broken
QTBUG-135376 Fullscreen virtual keyboard key handling
QTBUG-128745 [QuickControls] Text inputs displayed as extracted view in landscape orientation
QTBUG-130058 Android Virtual keyboard is broken in landscape mode
QTBUG-136710 QML Image object causes a crash when it gets deleted while it's still loading
QTBUG-131655 Memory leak in QNSViewMenuHelper
QTBUG-137161 "Leaks" utility in the Instruments app report memory leak.
QTBUG-137316 generateJavaQmlComponents will scan relevant import directories twice
QTBUG-137277 Stack overflow in QFontEngine (due to infinite recursion)
QTBUG-137198 Configure fails with -DFEATURE_sanitize_thread=ON -DFEATURE_sanitize_address=ON without a proper message
QTBUG-135652 Using QIcon from png and svg file in a toolbar with

100% scaler ratio causes wrong icon size to be picked elsewhere
QTBUG-136550 QMYSQL: QT application built with libmariadb3.4 won't connect to MariaDB 10
QTBUG-133687 Confusing instructions when atomicfptr config.test fails
QTBUG-136229 Fullscreen virtual keyboard: issue with selection and delete
QTBUG-137398 A crash occurred in C:\Users\qt\work\qt\qtdeclarative_st andalone_tests\tests\auto\quickdialogs\qquickfontdialogimpl\tst_qquickfo ntdialogimpl.exe
QTBUG-135634 macOS: Deleted menu is not removed from native menu bar
QTBUG-137297 qmake iOS target: fails to find (prebuilt) .prl dependencies -> Xcode build fails
QTBUG-137108 CE_ComboBoxLabel painting not called anymore on QProxyStyle, due to QStyleSheetStyle
QTBUG-131761 Incorrect display of :selected state of QCombobox on "windows" style plugin
QTBUG-136074 QTreeView a11y: Frequent Qt Creator crashes when Orca screen reader is active
QTBUG-133855 QtreeView sporadic crash when setCurrentIndex is called
QTBUG-134602 Rendering of QQuickText slightly elevated.
QTBUG-133904 Corrupted qml rendering on some Android PowerVR devices after the app is killed
QTBUG-134245 [Reg 6.8.0 -> 6.8.2] Strange 4-quadrant colouration of Qt Quick items
QTBUG-134089 Power VR rendering failure on Qt 6.8.2
QTBUG-135411 Android visual Glitches on 6.8.2+
QTBUG-134496 Drawing errors on some Android devices
QTBUG-135810 [REG 6.8.1 -> 6.8.3] Crashes in QRhi::endFrame / glDrawElements on Android
QTBUG-136590 Regression in QTextTable: border-collapse cell border rendering broken
QTBUG-133407 Tools in qtbase fail to link to QtCore when Qt is statically built
QTBUG-137249 QML Screen.orientation on iOS does not provide all directions
QTBUG-137011 The icon of the QCommandLinkButton does not update when the button's visibility is set to true.
QTBUG-137329 QFileDialog::getOpenFileContent opens a non-modal dialog
QTBUG-137427 HTTP 2 request cancellation timing issue may lead to severed connection
QTBUG-135844 Windows: QPainter errors when maximizing/resizing window
QTBUG-137041 Schannel plugin incorrectly verifies the NetscapeCertType extension
QTBUG-137346 [Reg 6.8.0->6.8.1]QTableView ignores the stylesheet background color when hovering over the items.
QTBUG-126743 If QT_ANDROID_PACKAGE_SOURCE_DIR is set to a specific path, a build folder is recursively created within the build folder.
QTBUG-133656 During Transition from DST back to standard time. the local clock time repeats an hour.
QTBUG-113401 QtConcurrent::run parameter order documentation wrong
QTBUG-137157 [macOS] QAccessibleInterface::window() is never called; accessibility tools cannot see the top-level window that holds a widget/Item
QTBUG-25938 Checkable QGroupBox doesn't keep "enabled" status of children
QTBUG-136055 QWebSocketServer creates persistent files in Microsoft/Crypto/RSA on each new client connection.
QTBUG-135337 crash when connecting with RDP
QTBUG-133221 [REG: 6.7->6.8] SVG file mime type not recognized if the file contains xml header
QTBUG-136990 QML property information rendered mangled (Assistant, Qt Creator)
QTBUG-136097 Can't use the properties and signals when definitions such as them are enabled by __has_include
QTBUG-136960 Checkbox in QTreeview shows black outline in dark mode
QTBUG-137579 QDebugStateSaver not documented well
QTBUG-137467 qt.qpa.wayland: wrong transient parent of the popup
QTBUG-109599 Password characters are not visible with a screenreader
QTBUG-136176 [Reg 6.8.3 -> 6.9.0]QIcon::ThemeIcon::DialogInformation is missing pixels.
QTBUG-134604 edit-redo icon is clipped on Windows
QTBUG-96379 Missing documentation for QMetaContainer
QTBUG-137755 Regression: Segfault on closing a program using QDockWidgets, introduced by ab6f1ad77852a427ae73172ca11dacf876a0cbf7
QTBUG-137763 windeployqt crash when run through cmake
QTBUG-120031 xcb: Modal state may get lost due to a race
QTBUG-133029 Documentation is inconsistent wrt QChronoTimer
QTBUG-123063 XCB flakiness in tst_qgraphicsscene (race condition caused by the event dispatcher on Linux)
QTBUG-87180 Typo in the description of QGraphicsSimpleTextItem class
QTBUG-137838 QMultiHash has undocumented erase method
QTBUG-130978 Auto-scrolling breaks when dragging and dropping an item in QTreeView.
QTBUG-137452 compile error in moc-generated code if slot/property name equals return type name
QTBUG-137700 QIcon::pixmap selects wrong icon file from theme
QTBUG-90634 QIcon not preferring Hi DPI pixmaps when scaling
QTBUG-136130 background color of QTreeViewItems with windows 11 style
QTBUG-137882 top-level build, examples don't respect -linker configure option
QTBUG-137850 moc_qwaylandxdgshell.cpp:625:60: error: template argument 1 is invalid
QTBUG-138043 QMultiMap documentation error
QTBUG-133631 wasm: TextField with echo mode password should not try to autocomplete
QTBUG-134795 Add note about HAVE_TICK_COUNTER dependency
QTBUG-130765 Fix excessive use of note sections in QDateTime documentation
QTBUG-113759 Sort alphabetically the list items on https://doc.qt.io/qt-6/stylesheet-reference.html
QTBUG-78013 QIdentityProxyModel::match inappropriately mixes use of proxy model index and source model data method
QTBUG-125319 Scaling issue occurs when the window is moved due to disconnecting the screen.
QTBUG-102240 QStringList incorrect inheritance documentation
QTBUG-49564 QTextCharFormat fontPointSize() doesnt not return the same as QTextCharFormat font().pointSize()
QTBUG-136217 Windows11 style does not show underlying content of index widget.
QTBUG-119501 Numbers colliding and not highlighted in Charts with Widgets Gallery example
QTBUG-138172 a11y: QToolButton menu not exposed on a11y layer when it comes from default action
QTBUG-137344 a11y AT-SPI: org.freedesktop.DBus.Properties "GetAll" queries trigger application crash
QTBUG-95325 Removal of QTextStream::setCodec is not documented
QTBUG-137806 [Android][A11y] Role of UI elements is missing
QTBUG-138201 Arranging QDockWidgets programatically causes segmentation faults
QTBUG-138196 [REG dev] Fusion: Buttons and comboboxes outlined
QTBUG-59186 Error in QIODevice::readLine() documentation about handling newline char
QTBUG-137438 [REG 6.9.0 -> 6.9.1] QTemporaryFile
QTBUG-112692 QPropertyNotifier and related APIs have no \since version
QTBUG-88466 Thread safety of QTranslator::translate
QTBUG-137587 qtdeclarative: do_compile failed when building with high parallelism.
QTBUG-133725 qml_tool_autogen target loses almost all dependencies on other autogen and sync_headers targets
QTBUG-137986 rhi/vulkan: Do something about VUID-vkQueueSubmit- pSignalSemaphores-00067
QTBUG-138130 QTableView misrendered since qt 6.9
QTBUG-129242 QTableWidget selection issue
QTBUG-137776 Windows11 style, QTableView cell selection behavior
QTBUG-138158 QT_DISCARD_FILE_CONTENTS does not work as expected
QTBUG-132590 Unclear relation between QTemporaryFile::{autoRemove,rename}()
QTBUG-128794 QLineEdit in Android - no text visual
QTBUG-133549 Qt UI stops redrawing on Android
QTBUG-128457 QSpinBox does not respond correctly to Android keyboard
QTBUG-128422 [Android] Can't change selection in QComboBox with touch input
QTBUG-121757 Entered text is invisible in QLineEdit until field focus is changed
QTBUG-138261 QPlatformBackingStore doesn't handle QtGui-level fractional scaling
QTBUG-117414 Doc: Give hints how to get a QScreen object
QTBUG-137120 [Regression] Right and top dockwidget area are not resizable anymore
QTBUG-60355 QMetaEnum docs have no code examples
QTBUG-138183 The drop area for QToolBar gets triggered even when the toolbar is not on the window.
QTBUG-138032 calqlatr: Example prints 'stale focus object [...], doing manual update' warnings
QTBUG-138256 QPlatformInputContext::update() called with stale focus object
QTBUG-136138 Blank screen in CarPlay Simulator with Qt-based iOS app due to assertion: "[scene isKindOfClass:UIWindowScene.class]" in qiosapplicationdelegate.mm
QTBUG-137978 Qt.inputMethod.visible changes to true in orientation change on iOS26 beta
QTBUG-138230 QCheckBox used as editor in delegate does not display checkmark when using Windows11 style and no text
QTBUG-135213 QTreeView creates ghost artifacts when scrolling
QTBUG-120254 Cell value leaking into other cells when entering new value
QTBUG-133845 QSpinBoxes take too much vertical space if an application-wide style sheet is set since Qt 6.8.2
QTBUG-130642 Incorrect QAbstractSpinBox size hint in Windows 11 style when style sheet is set
QTBUG-132431 Stylesheet Margin/Padding squashes QSpinBox
QTBUG-138428 tst_QTextStream::pos3LargeFile() takes an extraordinary amount of time to execute
QTBUG-138435 QTextStream::pos() seems to be linear over QFile size (or QFile::pos())
QTBUG-138238 NPE when calling QtNetwork.unregisterReceiver() at exit
QTBUG-135928 Connection to D-Bus signals silently breaks if D-Bus was used before creating QCoreApplication
QTBUG-138401 [REG dev] Windows11 Style: Check-boxes' drawing regression
QTBUG-138094 Radiobuttons/Checkboxes in windows11 style do not follow WinUI3 style
QTBUG-137027 GetMethodID received NULL jclass
QTBUG-138484 QTextStream assumes single-character QLocale::{positive,negative}Sign()
QTBUG-138168 Fix a typo in the licenseRule.json file in qtbase
QTBUG-138008 Permissions test app crashes on emulator.
QTBUG-138206 a11y: Docked QDockWidget reports incorrect role and window-relative position via AT-SPI
QTBUG-138566 QLocale::codeToScript() can't find QLocale::LastScript
QTBUG-138585 tst_qxmlstream failed on webOS building
QTBUG-86287 Static 5.15.0 compile results in "undefined reference to xcb_aux_create_gc"
QTBUG-137004 xcb-image is missing dependency on xcb-aux
QTBUG-134757 [REG 6.7.3->6.8.0] QWidgetAction: No contextMenuEvent
QTBUG-127705 Android splashscreen not removed
QTBUG-124140 [REG]: 6.7.0 full-screen app displays background window (or splash-screen) graphics at top/bottom during multiwindow split display
QTBUG-136163 sbom/spdx file not reproducible (contains build path)
QTBUG-138660 QHttp2Stream: dtor missing sendRST_STREAM for some state(s)
QTBUG-138156 tst_QHttpServer::disconnectedInEventLoop leaves a bad state making multipleRequests fail
QTBUG-138013 Content_uri test fails on Pixel6a Device
QTBUG-126531 Manual test android_content_uri fails
QTBUG-123319 android_content_uri test crashes when trying to get size of nonexistent file.
QTBUG-134912 Manual test android_content_uri crash on exit
QTBUG-110240 "Use qtbase/tests/manual/android_content_uri" is not found on the installation
QTBUG-132403 manual test android_content_uri fails.
QTBUG-129324 Don't print exceptions for content file operations that are supposed to be done under the hood
QTBUG-134740 [REG 6.7.3 -> 6.8.0] QDir::entryInfoList slower accessing SMB share from macOS
QTBUG-138374 QFileSystemWatcher::addPath() is slow on macos
QTBUG-138372 QLocalSocket never emits ConnectedState in Linux
QTBUG-123585 Memory Leak: QGestureRecognizer::unregisterRecognizer()
QTBUG-85428 Documentation for QScrollBar can be improved
QTBUG-33977 Suggested change to QCoreApplication documentation
QTBUG-106709 Application looks too small on an external display with iPadOS 16.1 on M1 iPad
QTBUG-137544 QML iPad app window stays black when launched on external display
QTBUG-131448 Cannot QMovie::moveToThread
QTBUG-138157 QWindow::safeAreaMargins() returns incorrect values when virtual keyboard opens on Android (Qt 6.9)
QTBUG-129027 tst_QStatusBar::QTBUG4334_hiddenOnMaximizedWindow() failed on Ubuntu 24.04 GNOME X11
QTBUG-131513 [iOS] QSysInfo::productVersion() incomplete?
QTBUG-136629 QUnifiedTimer::updateAnimationTimers() crashes when QApplication is recreated
QTBUG-68865 tst_QMenuBar::check_menuPosition autotest fails on Ubuntu 18.04
QTBUG-138864 qt-android-runner.py doesn't find package name
QTBUG-135964 Windows theme uses wrong colors if high-contrast mode is activated
QTBUG-135641 QNetworkDiskCache leaks file descriptors
QTBUG-138922 Consistent Qt caused crash when navigating with Jetpack Compose
QTBUG-136101 Minimal configuration compile with autotests
QTBUG-136687 [regression 6.9.0] Wasm LibreOffice no longer gets keyboard input events
QTBUG-136562 tabbing between textfields and buttons does not work
QTBUG-136722 [VxWorks] qthread_unix contains DKM related code
QTBUG-136716 QDockWidget glitches when moving/pushing unless undocked and redocked
QTBUG-122590 Transparency not working correctly for Window Embedding in QML
QTBUG-135859 WindowContainer cannot handle transparent Window properly
QTBUG-136755 QQuickWindow::grabWindow() results in a black background color instead of being transparent with the Offscreen platform.
QTBUG-87776 Move Qt::FooPrivate targets into separate CMake packages
QTBUG-135044 tst_QStringApiSymmetry fails under ASAN (GenerationalCollator is leaked?)
QTBUG-134080 "QObject::~QObject: Timers cannot be stopped from another thread" message in Qt 6.8.2 plugins
QTBUG-133861 [macOS] QML Preview: Closing the preview window produces QObject::killTimer warning
QTBUG-132697 FAIL! : tst_QQmlDebugJS::setBreakpointInScriptThatQuits(custom) 'm_process->waitForFinished()' returned FALSE.
QTBUG-102984 QML debugger and profiler tests hangs on macOS/x86_64 in CI
QTBUG-132381 [REG 6.8 -> 6.9] Crash when QGuiApplication is static
QTBUG-137069 tst_QWidget::palettePropagation3() runs into UB
QTBUG-116197 org.freedesktop.appearance.color-scheme is supported in a weird way
QTBUG-137228 Cross-compiled ARM64 Windows binaries are not digitally signed
QTBUG-122596 [REG 6.7.0->6.8.0] error in configure step, top level build, MinGW
QTBUG-122642 The SQL QODBC driver implementation fails to escape passwords set with setPassword(...) when using special characters.
QTBUG-112355 ShaderEffectSource with recursive shader causes magenta texture on Apple Silicon
QTBUG-55421 broken links to QBasicAtomic* in published docs
QTBUG-132775 QSortFilterProxyModel fails to receive beginResetModel
QTBUG-134105 tst_qscroller::overshoot() is flaky on macOS
QTBUG-134900 QUrl's operator==() is taking bygone data into account
QTBUG-134896 QUrl's qHash() is inconsistent with its operator==
QTBUG-134208 Mnemonic annotation is passed to screen readers
QTBUG-137005 Qt6::qmltestrunner target no longer available
QTBUG-135626 QPointer causes unneccessary (invalid) downcasts
QTCREATORBUG-32932 Automatic selection of too low Android SDK version
QTBUG-138246 Q{Shared,Weak}Pointer::IfCompatible cause accidental copy/move SMFs, causing FTBFS in qtdeclarative
QTBUG-138155 qt_generate_deploy_qml_app_script: Error for space in output name
QTBUG-138471 QString::arg() convert floating type to integer
QTBUG-138192 Android Templates, Manifest and CMake Properties
QTBUG-135413 Accessible.announce not working on iOS and Android
QTBUG-138562 QLocalePrivate::codeToLanguage() does not sanitize the input before passing it to AlphaCode
QTBUG-138610 QTemporaryFile::rename() overwrites existing file on Android
QTBUG-132617 Unclear behaviour of QTemporaryFile::rename()
QTBUG-138583 QLocale::toUpper() is not 64-bit-safe on ICU
QTBUG-137126 QAccessible::ActionChanged event not sent anywhere in Qt
QTBUG-2163 Support for conditions in special casing of unicode characters is missing in Qt
QTBUG-138705 Windows backend of QLocale::toLower() does not implement Greek Final Sigma rule
QTBUG-138527 Replace direct links to https://doc.qt.io/qt-6/
QTBUG-136045 macOS: Window geometry is not updated correctly when the OS rejects a change by setGeometry
QTBUG-107907 QOperatingSystemVersion::Windows10 < QOperatingSystemVersion::Windows11 == false
QTBUG-132398 Unsupported linker script to make objective-c classnames unique is broken since Xcode14
QTBUG-138851 Quadratic behaviour in qlocale.cpp when building uiLanguages
QTBUG-138831 [VxWorks] EDOOM handling is missing from 6.x
QTBUG-134546 [VxWorks] exit on poll error should be on by default like in 5.15
QTBUG-137860 [Windows][A11y] Text can not be selected by NVDA

qtsvg

QTBUG-126482 QtSvg ignores units
QTBUG-135483 [REG 6.7-> 6.8] Loading order affects QIcon state and mode when adding svg images
QTBUG-123817 QTextLayout::draw() renders text as path and not text
QTBUG-126268 Text rendering does not handle fill and stroke opacities correctly
QTBUG-137700 QIcon::pixmap selects wrong icon file from theme

qtdeclarative

QTBUG-136256 When menu items are dynamically added to Menu, it should resize to fit
QTBUG-136735 Line: 1: Internal process (QML Puppet) crashed.
QTBUG-128864 Vulkan RHI Renderer freezes on Windows sometimes after pressing Win-D
QTBUG-136192 qmlformat fails to write file
QTBUG-136552 QMLLS crashes
QTBUG-136672 QQuickComboBox::setModel() does an unguarded qvariant_cast on the previous value
QTBUG-133858 tst_QQuickMenu::contextMenuKeyboard is flaky
QTBUG-136354 DragHandler doesn't account for scene changes when calculating threshold
QTBUG-136933 Can't build QtQ4A examples from command line
QTBUG-134880 Disable edge-to-edge feature of Android 15 on qtquickview examples
QTBUG-136581 [REG 6.5.3 -> 6.8.3] ListModel set() on existing index fails if setting data retrieved from C++ QVariantMap containing a QVariantList role
QTBUG-135286 Qml Property Cache heap-use-after-free
QTBUG-96580 Missing documentation for QSGRenderNode::RenderState
QTBUG-136947 EventModel::repopulate() missing endResetModel() on early return in eventcalendar example
QTBUG-137086 [Reg 6.2 -> 6.5] Crashing QML code
QTBUG-137072 [REG: 6.8 → 6.9] QMetaType::metaObject crashes the program
QTBUG-136810 crash on qml cache checksum mismatch
QTBUG-136439 No more possible to use a Loader for QML hot/live reloading since Qt 6.8.3
QTBUG-135158 Quick Popup window can no longer have negative x on Wayland
QTBUG-133314 Artifacts in rounded rectangle corners with borders using software backend
QTBUG-136738 [Software renderer] Rectangle with e.g. topLeftRadius set corner drawn black
QTBUG-137110 [Reg 6.8 -> 6.9] qmllint: Assert in type propagator
QTBUG-133793 QT_QML_GENERATE_QMLLS_INI doesn't update file if build directory changes
QTBUG-132644 Cannot receive mouse move events when modal dialog is open
QTBUG-134545 Mouse move and touch update events are not delivered correctly when there are modal dialogs
QTBUG-137285 FAIL! : tst_QQuickApplicationWindow::implicitFill() Compared doubles are not the same (fuzzy compare)
QTBUG-136699 Unexpected removal of enabled binding when parent enabled is toggled off
QTBUG-116675 QQuickWindow::grabWindow renders too small on macOS retina
QTBUG-134099 [REG 6.7.3->6.8]Global position for QHoverEvent issued from a QQuickItem inside a QQuickWidget is wrong.
QTBUG-134403 QtQuick Rectangle: Gradient not displayed when the color property is set to transparent.
QTBUG-135795 QML Locale cannot be compiled in Direct Mode
QTBUG-134635 A floating-point precision error with the slider value.
QTBUG-136492 TreeView: Editable and non-editable items not working correctly
QTBUG-137413 [REG 6.9.0 -> 6.9.1] qmlformat crashes on musl
QTBUG-132703 Unify spelling of Qt Qml modules
QTBUG-133924 IconLabel children are positioned under Icon & text
QTBUG-137035 qmllint gets stuck
QTBUG-137411 [REG 6.9.0 -> 6.9.1] Building for iOS failed: qmlcachegen segmentation fault
QTBUG-137196 qmlcachegen crashes in QQmlJSScope::filePath
QTBUG-136998 qmllint crashes when checking required properties
QTBUG-131886 Wrong delta threshold for MultiPointTouchArea using scale
QTBUG-135255 The type compiler incorrectly gives a warning about insufficient annotation for enum types.
QTBUG-112355 ShaderEffectSource with recursive shader causes magenta texture on Apple Silicon
QTBUG-137561 FAIL! : tst_QQuickColorDialogImpl::defaults() Received a warning that resulted in a failure
QTBUG-130683 QtQuick.Controls: Native Tooltip size on macOS
QTBUG-132512 QtQuickView does not listen to Qt.quit() signal
QTBUG-135295 [Reg 5.15 -> 6.8] Binding crashes when combined with StackView and Loader
QTBUG-94147 QSGGeometryNode docs snippet shows Qt 6 incompatible code
QTBUG-137705 qmlls: lazy QmlFile in DOM loads with incorrect import path
QTBUG-137416 FAIL! : tst_QQuickFileDialogImpl::defaults() Compared values are not the same
QTBUG-122738 QtQuick.Dialogs FileDialog bad color with macOS dark theme
QTBUG-137469 "Cannot assign object to list property" error message isn't descriptive enough
QTBUG-137115 [REG 6.5 → 6.8] Issue with inline components and setData
QTBUG-132607 Unexpected text's rectangle behavior in a row
QTBUG-137323 Flickable jump back when scrolling to the edge in KDE
QTBUG-136235 Qt 6.8.3 A signal 11 (SIGSEGV) crash observed while running qtquickview_kotlin sample application (Android 11 / API 30 )
QTBUG-134600 FileDialog's currentFolder shows regression on Debian
QTBUG-81803 QML TextInput - Incorrect behavior when all text is selected and ctrl+backspace is pressed
QTBUG-137877 PrototypeChainCycle confuses Qt Design Studio project storage
QTBUG-137540 [Reg 6.5.0 -> 6.5.5] Compilation blog post example doesn't work anymore
QTBUG-137328 [Reg 6.7 -> 6.9] QJSEngine: created JavaScript objects does not have function hasOwnProperty
QTBUG-137256 qmllint warns about missing-type for properties of type QVector
QTBUG-137270 QML: model-views: bindings evaluate after item/app destruction -> crashes
QTBUG-127863 DragHandler Activates When Dragging Starts Outside the Item and Moves Inside
QTBUG-138053 qqmlprivate compile issue with nvcc
QTBUG-137030 Assertion in qmllint
QTBUG-124157 QJSEngine crashes when evaluating arithmetic operation on array with self referencing
QTBUG-134208 Mnemonic annotation is passed to screen readers
QTBUG-137326 [Reg 5.15 -> 6.2] Crash in QQmlAbstractBinding::removeFromObject()
QTBUG-137823 Tab order does not follow visual order
QTBUG-137005 Qt6::qmltestrunner target no longer available
QTBUG-106900 QML Color type docs missing first few words
QTBUG-118188 QML evaluates bindings after destruction, possibly resulting in segmentation faults
QTBUG-49481 Documentation about 'Attached properties' is confused
QTBUG-136455 Doc: Some QML methods are missing their return value types
QTBUG-134936 Improve imperative Menu API documentation
QTBUG-138216 Errors in English language QML TreeView documentation
QTBUG-94965 FontDialog documentation improvements
QTBUG-138174 Lightning Viewer: runtime warnings
QTBUG-133256 Crash on dynamically removing items from a custom QtQuick.Controls.Container with transitions
QTBUG-46798 Destroying an item crashes ListView
QTBUG-72208 Qt.labs.calendar onClicked date is one day off.
QTBUG-138200 iOS Style: Wrong palette colors when switching color scheme from application
QTBUG-122436 Android a11y: Changes to Accessible.ignored and Item.visible are not propagated to the screen reader
QTBUG-136959 Read-only TextEdit overrides all Shortcuts when it has activeFocus
QTBUG-138391 Deep-nested QML module containing *.mjs file can cause ambiguous import
QTBUG-138357 Documentation for qt_add_qml_module misses information about find_package
QTBUG-138242 Crash when GC is triggered during script exception handling in StateChangeScript or ScriptAction
QTBUG-138349 QmlPreview does not start with import QtQuick.Controls + Style=Basic
QTBUG-132518 building with cmake 3.31 gives ODR violation warnings on webassembly
QTBUG-127133 Why do I get warning "Multiple C++ types called xxx found! This violates the One Definition Rule"
QTBUG-134292 ODR warnings with static build
QTBUG-126193 Crash in XR when clicking on Slider in Android Style
QTBUG-138559 qt_add_qml_module: TARGET dependency causes build failure
QTBUG-120706 ScrollView::effectiveScrollBarHeight and ScrollView::effectiveScrollbarWidth need elaboration on what exactly "effective" mean
QTBUG-136147 Qt Labs Platforms: Add alt texts
QTBUG-54605 SignalSpy's clear() function is incorrectly documented as causing valid to become false
QTBUG-127955 Repeater without parent reports its count but does not create delegates
QTBUG-77201 Documentation of QQuickItem::stackAfter/stackBefore is wrong
QTBUG-138358 QSGDefaultRectangleNode always returns invalid color
QTBUG-136611 OpenGL: Layering breaks culling
QTBUG-138602 Reg[6.9->6.10]Application toolbar turns black
QTBUG-137860 [Windows][A11y] Text can not be selected by NVDA
QTBUG-133267 Curve renderer does not always show latest version of path data
QTBUG-137029 Qmllint as process on Windows do not populate error channel unless called in terminal.
QTBUG-136101 Minimal configuration compile with autotests
QTBUG-136755 QQuickWindow::grabWindow() results in a black background color instead of being transparent with the Offscreen platform.
QTBUG-87708 [Reg 5.15.0 -> 5.15.1] header's width isn't resized to window's width when Layout is used
QTBUG-136747 String 6.9.0 found in 6.9.2 sources
QTBUG-51285 Using nested QtQuick Layouts with spacing generates binding loops
QTBUG-134800 Window.window cannot work as a target of Connections QML in GridView/RowLayout
QTBUG-115140 qtdeclarative -unity-build-batch-size 100000 fails
QTBUG-127605 [QtQuick.Dialogs/Wayland] Native FileDialog does not respect Qt.ApplicationModal flag
QTBUG-133586 F2 shortcut or Ctrl+Click in qml files sometimes leads to build dir instead of source and sometimes does absolutly nothing
QTBUG-118610 ShaderEffectSource in recursive mode with multisampling is broken
QTBUG-132268 SelectionRectangle is fiddly to get working by default
QTBUG-117526 QQuickStylePrivate::fallbackStyle has the wrong value when using run-time style selection and the fallback style is imported via the style's qmldir
QTBUG-136709 Style import triggers style change
QTBUG-137900 QML sslConfiguration has sslOptions propery out of sync
QTBUG-109279 JS array vs QVariantList mixup
QTBUG-137554 qml: list qml --> c++ editing crashes/has no effect
QTBUG-137116 Incorrect Semantic Highlighting for QML Property Chains
QTBUG-133315 qmlformat can still insert extra spaces in user code
QTBUG-123386 QmlFormat. Incorrect handling of some comments
QTBUG-138104 tst_qtquickview_signallistener crashes on Android
QTBUG-138565 "Cannot generate qmltypes file" when trying to run in- app purchase demo app on Android
QTBUG-132108 addApplicationFontFromData behaves abnormally after removeAllApplicationFonts.
QTBUG-138155 qt_generate_deploy_qml_app_script: Error for space in output name

qtactiveqt

QTBUG-134098 dumpcpp puts native Qt types inside a custom namespace
QTBUG-136512 [Reg 6.8.3 -> 6.9.0] dumpcpp's output is uncompilable due to missing namespaces
QTBUG-137347 dumpcpp skips namespace and creates syntaxes errors

qtmultimedia

QTBUG-134196 R16 video texture formats don't have a working fallback for GLES 2.0
QTBUG-132458 [static linking] undefined symbols for ffmpeg plugin
QTBUG-136680 qt_add_ios_ffmpeg_libraries() not working with 6.9
QTBUG-137070 [REG 6.9.1 prev snapshot->6.9.1] Multimedia examples not compiling, Wasm
QTBUG-136052 VideoOutput crash with opacity animation
QTBUG-136920 Access violation on QWindowsFormatInfo construction
QTBUG-102716 [Windows] Access violation in QWindowsFormatInfo
QTBUG-136227 Crash in camera rundown
QTBUG-137150 Assertion hit when unplugging microphone device while recording
QTBUG-137308 [Reg B2Qt 6.7.3 -> 6.8.3] glupload not supported in GStreamer pipeline
QTBUG-137360 Qt multimedia compilation error windows 32 bit
QTBUG-120693 Corrupt JPEG data
QTBUG-136145 Qt Spatial Audio: Add alt texts
QTBUG-137173 Windows native multimedia backend does not agree with Windows Media Player when dealing with rotated video
QTBUG-136676 Linking against static FFmpeg that is built with OpenSSL support fails
QTBUG-136802 Linking against static FFmpeg that has VAAPI support enabled causes build to fail
QTBUG-137973 QMediaPlayer example crashing while changing audio device output
QTBUG-138060 Unable to build: no type named 'lock_guard' in namespace 'std' on macos ventura
QTBUG-98145 Android: Avoid empty file format on the AudioRecorder app
QTBUG-138059 [REG 6.9.0-6.9.1] [windows] Strange Qt warning on QAudioSource::start() when non-default sample rate is used
QTBUG-104515 Documentation for QML's CaptureSession lacks camera.start() entry
QTBUG-130636 FFmpeg: QCamera::FlashOn is unreliable
QTBUG-123073 [macOS] QMediaRecorder failed to record an audio after reconnecting AirPods
QTBUG-136632 There is no sound when playing videos (REGRESSION)
QTBUG-135281 Qml Camera not work on webassembly
QTBUG- 133652 tst_QMediaPlayerBackend::play_playbackLastsForTheExpectedTime is flaky on Linux
QTBUG-136124 tst_qwindowcapturebackend: flaky deadlocks on opensuse-15.6
QTBUG-135614 recorder_encodesFrames_toValidMediaFile_whenWindowResizes fails on opensuse/asan
QTBUG-129713 Test times out: tst_QMediaFrameInputsBackend::mediaRecor derWritesVideo_whenInputFrameGrowsOverTime
QTBUG-127733 tst_QAudioSink::pullResumeFromUnderrun() failed on Ubuntu 24.04 offscreen and X11
QTBUG-117099 Video jerks when playing (Windows backend)
QTBUG-133914 FFmpeg plugin tests may fail to build on Linux and Android
QTBUG-138000 tst_QAudioSource::pull fails on ubuntu-22.04-x11-tests
QTBUG-137984 Unable to compile QtMultimedia Debug under PiOS

qttools

QTBUG-136436 qdoc doesn't warn about missing alt text for \inlineimage
QTBUG-136532 QRegularExpression::matchView is not indexed by Qt Assistant
QTBUG-54203 Linguist hardcoded background colors when working with >1 language
QTBUG-136578 Linguist is unusable in dark mode
QTBUG-136736 [REG: 6.5->6.8] ios: Fails if main app target is in a subdirectory
QTBUG-103470 [iOS] CMake translation handling fails
QTBUG-117406 [REG 6.6.0beta4->6.7.0] linguist/i18n and qml/qml-i18n not compiling on iOS
QTBUG-136805 Fix typo in the \modulestate description
QTBUG-136768 Mis-detection of namespaces
QTBUG-96693 QUiLoader resolves wrong buddy when UI is loaded twice
QTBUG-138072 Remove traces of argument to \page command from documentation
QTBUG-136158 Qt UI Tools: Add alt texts
QTBUG-138870 QDoc fails to parse templated using statement with default value for a template arg
QTBUG-136963 qdoc/qmlmarkupvisitor.h:78:16: error: ‘QQmlJS::AST::Expression’ has not been declared
QTBUG-136483 qdoc non-deterministic .index output
QTBUG-137569 make qttools configure more user friendly on windows

qtdoc

QTBUG-136482 REG [6.9.0->6.9.1] demos/hangman not compiling on Android
QTBUG-135840 the doc only contains qmake but not cmake
QTBUG-135801 windeployqt: Help output listed for an old version
QTBUG-136974 Qt Licensing page does not list Qt Graphs under GPL licensed modules
QTBUG-132833 QT_QPA_EGLFS_ROTATION rotates mouse events but not touch events
QTBUG-133792 Compiling demos/maroon and demos/hangman on Windows/MacOS fails
QTBUG-133462 QNAM cannot get response from Qt HTTP Server due to WASM app not being allowed to perform Cross-Origin Resource Sharing
QTTA-401 Qt Jenny Demo: Gradle is not called during CMake configure to generate code
QTBUG-138105 [Reg 6.5.9 -> 6.8.3] Alarms demo: TumberDelegate can no longer read properties
QTBUG-138169 Document Viewer: Runtime warnings
QTBUG-95325 Removal of QTextStream::setCodec is not documented
QTBUG-118823 Debian repository setup suggests putting a password to a plain text file that is worldreadable
QTBUG-138587 Add information on how to subscribe to the mailing list mentioned on "Security in Qt"
QTBUG-136794 QML debugging is excluded in some of the Android examples and demos
QTBUG-136747 String 6.9.0 found in 6.9.2 sources
QTBUG-134903 Duplicate context menus when using custom context Menus in text controls
QTBUG-138527 Replace direct links to https://doc.qt.io/qt-6/
QTBUG-138676 Coffee machine examples images not getting current values fom slider

qtlocation

QTBUG-138409 Incorrect qtlocation documentation
QTBUG-137557 QtLocation: Using GeocodeModel with OSM plugin in QML causes app crash when canceling update

qtpositioning

QTBUG-136157 Qt Positioning: Add alt texts
QTBUG-137764 QDoc uses incorrect image source
QTBUG-106049 Qt Android's QGeoCoordinate API returns altitude in wrong reference frame

qtconnectivity

QTBUG-136506 NFC target should be invalidated if Java function call fails
QTBUG-136156 Qt Bluetooth: Add alt texts
QTBUG-136150 Qt NFC: Add alt texts
QTBUG-136692 BLE devices can't be discovered after initial connection on iOS 18+

qtwayland

QTBUG-137021 make QWindow::requestActivate() working in auto tests on Wayland
QTBUG-137333 Wayland Compositor + static build + LTO = crash
QTBUG-133866 Using qt-shell, if item in dialog is selected with mouse, no further focus navigation via keyboard possible
QTBUG-137814 Build broken with -no-feature-sharedmemory
QTBUG-135341 text input v3: input method window is misplaced after closing a popup
QTBUG-135921 text-input-v3 skips advertising capabilities
QTBUG-131983 text input v3: first character after refocus doesn't go through the input method
QTBUG-137727 Crash in zwp_text_input_v3_set_surrounding_text when selecting large text
QTBUG-137702 [REG Qt 6.9.0 -> 6.9.1] Crash when completing code
QTBUG-134234 rare crashes in QWaylandShmBackingStore::flush

qt3d

QTBUG-135394 MouseHandler may crash if it is destroyed while mouse is being moved

qtserialbus

QTBUG-107140 Typo in the document?

qtserialport

QTBUG-136154 Qt Serial Port: Add alt texts
QTBUG-133489 ResourceError does not fire on unplug for QtSerialPort 6.8.2

qtwebsockets

QTBUG-136216 QWebSocket "Invalid UTF-8 Code Encountered" Error in Qt6
QTBUG-136153 Qt WebSockets: Add alt texts
QTBUG-81084 Websocket client creates TCP RST instead proper shutdown on close()

qtwebengine

QTBUG-134481 qwebengine_convert_dict Cannot encode command 'TRY ...' to utf8.
QTBUG-136481 QtWebEngine crashes when screen is removed
QTBUG-136637 Missing libxml2.so.2 with libxml2 2.14
QTBUG-133593 Qt Webengine debug symbols (dSYM) have incorrect install location on macOS
QTBUG-136257 QtWebEngine based browser shows nothing with panthor driver
QTBUG-131897 pdf viewer is not working on nano browser and simple browser sample apps
QTBUG-135974 adding module pdfwidgets leads to a warning
QTBUG-136622 Accessiblity:voice over can't read table content
QTBUG-134055 Make Qt WebEngine expose accessibility content properly
QTBUG-133608 Missing documentation on how to install Qt WebEngine
QTBUG-137447 FAIL! : tst_UIDelegates::javaScriptDialog(AlertDialog) '(static_cast(QCoreApplication::instance()))->focusObject()' returned FALSE.
QTBUG-111907 Crash when touching text field inside WebEngineView
QTBUG-136231 Min c++ version required for QtWebengine
QTBUG-138009 Correct suggestions for building Qt WebEngine
QTBUG-138159 Build error: QtWebEngineCore/private/qtwebenginecoreglobal_p.h: No such file or directory
QTBUG-135786 WebEngine in 6.9.0 with an AMD GPU and on both Wayland/X11 renders gltiches instead of text
QTBUG-134746 [REG 6.8.2 → 6.9] simplebrowser example crashes during startup on Windows
QTBUG-133086 Doc: Improve Networking and WebEngine security topics
QTBUG-129970 WebEngine Windows ARM support

qtcharts

QTBUG-135691 Wasm build fails when linking both QtCharts and QtGraphs
QTBUG-136770 QLineSeries.clear() does not remove all lines from the plot in that series
QTBUG-135240 Animation effects in ChartView makes PieSlice lose its alpha channel
QTBUG-132790 Unexpected behaviour of QScatterSeries for selectedPoints, replace and deselectAllPoints
QTBUG-132357 setSelectedColor doesn't work on barsets added to QBarSeries with insert method

qtvirtualkeyboard

QTBUG-133400 Mouse/Touch hover propagates to item under VKB
QTBUG-137250 REG->6.9.0: VirtualKeyboard not working (Linux)
QTBUG-136695 VKB: Entering English characters followed by Digits automatically converts to chinese
QTBUG-134582 Languages dropdown appears blank when scrolling in Qt Keyboard
QTBUG-137434 Inconsistent Keyboard Layout Country List Display
QTBUG-131374 The wordCandidateList field is not visible on the virtual keyboard in a widget application.
QTBUG-123415 [Qt Virtual Keyboard] Example produces lots of warnings at startup

qtscxml

QTBUG-135396 Errors point to initial scxml file instead of the invoked where it happens

qtspeech

QTBUG-137735 Failing tests on tqtc/lts-6.8: tst_QTextToSpeech
QTBUG-138064 [flite] tst_QTextToSpeech fails on ubuntu/arm
QTBUG-137855 QTextToSpeech: flite - sayingWord signals emitted delayed
QTBUG-137947 [flite] QTextToSpeech::pause(BoundaryHint::Word) not implemented
QTBUG-138010 layout / palette glitches with quickspeech example

qtremoteobjects

QTBUG-131016 Unexpected warning generated by repc
QTBUG-130972 repc is not deterministic

qtquicktimeline

QTBUG-136144 Qt Quick Timeline: Add alt texts

qtquick3d

QTBUG-136754 startTime doesn't work without affectors
QTBUG-137182 Wrong shading rendered for 3D models imported by RuntimeLoader
QTBUG-136334 The documentation of qt6_add_lightprobe_images is missing
QTBUG-138591 Broken font-weight tag
QTBUG-96159 Qt5.git integration fails in '6.2': The "moc" executable "/Users/qt/work/qt/qt5/qtbase/libexec/moc" does not exist

qt5compat

QTBUG-71541 ColorOverlay documentation refers to wrong color format
QTBUG-136146 Qt 5 Core Compatibility: Add alt texts

qtmqtt

QTBUG-135653 MessageReceived not fired when subscribing again to just unsubscribed topic

qtopcua

QTBUG-134674 opcua/waterpump/simulationserver example does not build with Boot to Qt
QTBUG-109096 Installed version of OPC UA example cannot compile because it relies on the presence of Qt source code
QTBUG-136141 Header files not listed in Qt OPC UA example documentation
QTBUG-135674 SimpleAttributeOperand for condtionId generated with BrowsePath of arraySize -1
QTBUG-135130 [qtopcua] Cannot build manual tests
QTBUG-137701 Connecting to unsecured endpoint results in ClientError::UnknownError
QTBUG-138754 Build fails with Qt OPC UA when OpenSSL 1.1 is supported

qthttpserver

QTBUG-137849 FAIL! : tst_QHttpServerMultithreaded::initTestCase() 'localserver->listen(local)' returned FALSE. (Local server listen failed)
QTBUG-136155 Qt HTTP Server: Add alt texts
QTBUG-137330 QtHttpServer: Writing from Sequential QIODevices to HTTP(S)/1.1 Hangs the Client
QTBUG-138611 QtHttpServer has out of order writes because it starts handling the next HTTP/1 request before it's done writing from QIODevice

qtgrpc

QTBUG-137313 Build fails if using QML and GENERATE_PACKAGE_SUBFOLDERS in qt_add_grpc
QTBUG-130113 build time paths used in Qt6ProtobufWellKnownTypesTargets.cmake
QTBUG-138180 Qt GRPC: Weird duplications in documentation tree
QTBUG-138494 GRPC, QHttp2Channel: Implement metadata handling according to protocol
QTBUG-129160 QtGrpc: improve lifetime-management of Http2Handler

qtgraphs

QTBUG-136654 Building qtgraphs on mac fails with due to -Wcast- function-type-mismatch
QTBUG-135384 Printing the 3D graph causes the Graph Printing example to crash
QTBUG-135386 [Boot2Qt] Cannot save 3D graph to PDF
QTBUG-134592 Dragging points in 2D spline graphs is not working
QTBUG-136950 tst_qmlbarscatter trying to use non-existent property
QTBUG-138257 Code snippet for PieModelMapper uses undefined properties
QTBUG-137718 XYSeries: opacity property has no effect
QTBUG-133759 the Custom3DItem position is not correct when setting "axisZ.reversed: true" in QtGraphs
QTBUG-138470 SurfaceGallery does not start properly
QTBUG-136174 3D bars graph endless sync loop
QTBUG-138492 qdoc: Snippet indentation issues
QTBUG-138462 QtGraphs pollutes the global namespace
QTBUG-135691 Wasm build fails when linking both QtCharts and QtGraphs
QTBUG-138456 Documentation contains references to "QGraphsView" which is a private class

qtapplicationmanager (Commercial only)

QTBUG-137056 Qt Application Manager - WindowObject Resizing Issue (Qt 6.8.3+)
QTBUG-137008 FAILED: tests/data/packages C:/Users/qt/work/qt/qtapplic ationmanager_standalone_tests/tests/data/packages
QTBUG-136961 qtapplicationmanager: bubblewrap-example may need bubblewarp
QTBUG-99702 Qt module -tools package has both compile time and runtime tools

qmlcompilerplus (Commercial only)

QTBUG-135795 QML Locale cannot be compiled in Direct Mode

Known Issues

Check that your system meets Qt's requirements: https://doc.qt.io/qt-6.9/supported-platforms.html
RTA reported issues from Qt 6.9 https://bugreports.qt.io/issues/?filter=27175
See Qt 6.9 known issues from: https://wiki.qt.io/Qt_6.9_Known_Issues
Qt 6.9.2 Open issues in Jira: https://bugreports.qt.io/issues/?filter=27751

Credits for the release goes to:

Eirik Aavitsland Laszlo Agocs Konsta Alajärvi Anu Aliyas Even Oscar Andersen Soheil Armin Albert Astals Cid Xavier BESSON Mate Barany Vladimir Belyavsky Nicholas Bennett Kizito Birabwa Tim Blechmann Maximilian Blochberger Eskil Abrahamsen Blomfeldt David Boddie Joerg Bornemann Assam Boudjelthia Aurélien Brooke Kai Uwe Broulik Michael Brüning Alex Bu Oswald Buddenhagen Olivier De Cannière Alexei Cazacov Kaloyan Chehlarski Wang Chuan Alexandru Croitor Mitch Curtis Thibaut Cuvelier Giuseppe D'Angelo Pavel Dubsky Paul Dubsky Artem Dyomin Alexey Edelev David Edmundson Oliver Eftevaag Christian Ehrlicher Hatem ElKharashy Andreas Eliasson David Faure Ilya Fedin Nicolas Fella Tobias Fella Samuel Gaist Zoltan Gera Robert Griebl Mikko Gronoff Richard Moe Gustavsen Mikko Hallamaa Inkamari Harjula Andre Hartmann Elias Hautala Jani Heikkinen Tero Heikkinen Moss Heim Ulf Hermann Øystein Heskestad Volker Hilsheimer Dominik Holland Benedikte Holm Samuli Hölttä Thorbjørn Martsum / Mjølner Informatics Masoud Jami Morteza Jamshidi Allan Sandfeld Jensen Jonas Karlsson Igor Khanin Ahmed El Khazari Marius Kittler Friedemann Kleint Michal Klocek Jarek Kobus Sze Howe Koh Jarkko Koivikko Niko Korkala Tomi Korpipaa Jani Korteniemi Fabian Kosmale Volker Krause Mike Krus Santhosh Kumar Kai Köhne Cristian Le Inho Lee Frédéric Lefebvre Wladimir Leuschner Pawel Lopko Robert Löhning Thiago Macieira Thorbjørn Lund Martsum Leena Miettinen Jan Moeller Safiyyah Moosa Sheree Morphett Bartlomiej Moskal Marc Mutz Antti Määttä Martin Negyokru Andy Nichols Mårten Nordheim Daniel Nylander Dennis Oberst Matti Paaso Jerome Pasion Miika Pernu Samuli Piippo Karim Pinter Lauri Pohjanheimo Joni Poikelin Jacek Poplawski Rami Potinkara Lorn Potter Sakaria Pouke Dheerendra Purohit Liang Qi Florian RICHER Matthias Rauter David Redondo Arno Rehn Topi Reinio David Rosca Shawn Rutledge Otto Ryynänen Toni Saario Ahmad Samir Lars Schmertmann Carl Schwan Michal Seben SanthoshKumar Selvaraj Luca Di Sera Sami Shalayel Raman Shamotsin Tian Shilin Nils Petter Skålerud Nils Peter Skålerud Ivan Solovev Axel Spoerl Magdalena Stojek Christian Strømme Tarja Sundqvist Lars Sutterud Sadegh Taghavi Nodir Temirkhodjaev Aleksandr Timofeev Jens Trillmann Paul Olav Tvete Esa Törmänen Sami Varanka Peter Varga Doris Verria Tor Arne Vestbø Petri Virkkunen Ville Voutilainen Juha Vuolle Olli Vuolteenaho Jaishree Vyas Jannis Völker Michael Weghorn Bernd Weimer Edward Welbourne Paul Wicking Piotr Wiercinski Oliver Wolff Semih Yavuz Vlad Zahorodnii Oleksii Zbykovskyi Nic Zonta