6.2.6: Add release note

Task-number: QTBUG-110861
Change-Id: I189ade7df086956872b724871f49954b6493c106
Reviewed-by: Tarja Sundqvist <tarja.sundqvist@qt.io>

1 files changed, 670 insertions, 0 deletions

diff --git a/qt/6.2.6/release-note.md b/qt/6.2.6/release-note.md
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+Release note  
+============  
+Qt 6.2.6 release is a patch release made on the top of Qt 6.2.5. As a patch  
+release, Qt 6.2.6 does not add any new functionality but provides bug fixes  
+and other improvements.  
+  
+For detailed information about Qt, see the Qt 6.2 online documentation:  
+https://doc.qt.io/qt-6.2/.  
+  
+Important Changes  
+-----------------  
+  
+### qtbase  
+* bd27707c20 Always update QPalette resolve mask, regardless of QBrush  
+change  
+Always update resolve mask in QPalette::setBrush, even if the value of  
+brush has not changed.  
+  
+* 1bdf2799eb Support test-case selection based on global data tag  
+When specifying what tests to run on a QtTest command-line, it is now  
+possible to include a global data tag in the same way as a function-  
+specific data tag or in combination with it. Thus if the test reports  
+itself as tst_Class::function(global:local), command-line option  
+function:global:local will select that specific test and function:global  
+will run all data-rows for the function on the given global data tag.  
+  
+* bdb4b80e9d SQLite: Update SQLite to v3.39.2  
+Updated SQLite to v3.39.2  
+  
+* eb915be5ee QDebug: finish porting to qsizetype/size_t  
+Fixed issues on 64-bit platforms when streaming containers (incl.  
+strings) of more than 2Gi elements.  
+  
+* 1cd5b6baee Update bundled libjpeg-turbo to version 2.1.4  
+libjpeg-turbo was updated to version 2.1.4  
+  
+* 118558c5b2 QHttp2Configuration: in QNAM, use old, higher values in  
+flow control  
+Stream receive window that HTTP/2 protocol in QNAM is using increased  
+to 214748364 octets (from the previous 64K) not to throttle download  
+speed. Clients, working with servers, not accepting such parameters,  
+must set HTTP/2 configuration on their requests accordingly.  
+  
+* 978087f351 Fix crash when setting override cursor on multiple clients  
+Fixed a crash when setting an override cursor on multiple clients.  
+  
+### qtdeclarative  
+* 7b61ac904a QQuickAbstractDialog: emit rejected() on mere close()  
+QtQuick dialogs now emit rejected() on a mere close(), too.  
+  
+* c6780664c6 Fix fractional scaling of text in Qt Quick  
+Fixed a kerning issue with native-rendered text when there is a  
+fractional system scale factor set.  
+  
+* 2ef0a7a920 Fix SplitView containmentMask hit testing  
+SplitView now correctly handles mouse events when using  
+containmentMask.  
+  
+### qtimageformats  
+* a564617 Update bundled libwebp to version 1.2.4  
+Update bundled libwebp to version 1.2.4  
+  
+### qtremoteobjects  
+* 5ada39f Fix race condition when accessing invalid index  
+Fix race condition when accessing invalid index  
+  
+  
+Fixes  
+-----  
+  
+### qtbase  
+* QTBUG-95933 Using scanner input IRcode will result in an error when  
+second character is uppercase  
+* QTBUG-104484 Missing documentation for QDropEvent methods: position,  
+buttons, modifiers  
+* QTBUG-92485 Q_ASSERT added in qrasterizer.cpp  
+* QTBUG-71900 Double tapping on a word does not show the selection  
+handles in the right place after the initial selection  
+* QTBUG-58503 Text Handle Cursor Position Offset Error  
+* QTBUG-104383 QExpandingLineEdit::resizeToContents crashes  
+conditionally in qBound (since Qt 6.3.0)  
+* QTBUG-104565 QTableWidgets: crash when double click into table cell  
+end that expands beyond   window  
+* QTBUG-101615 QMLPATHS not documented  
+* QTBUG-95319 The cursor size is unstable when multiple QT_SCALE_FACTOR  
+is used  
+* QTBUG-103415 [Reg 6.1.3->6.2.0] Parallel Animation bug on macOS  
+* QTBUG-98651 [iOS 15] Application freezes when QDialog is executed by  
+button clicked() signal  
+* QTBUG-104596 [reg->6.4] Qt Designer crashes when OpenGL widget is  
+dragged to form  
+* QTBUG-104726 Build failure on x86  
+* QTBUG-104708 qmake projects try to link to static qt libraries with  
+hardcoded CI paths part 2  
+* QTBUG-104396 qmake projects try to link to static qt libraries with  
+hardcoded CI paths (no such file or directory)  
+* QTBUG-104232 tst_QSslKey::constructor fails with Ubuntu 22.04 and  
+openssl 3  
+* QTBUG-103794 B2qt fails with Ubuntu 22.04: undefined reference to  
+`qt_resourceFeatureZstd'  
+* QTBUG-103571 QWindowsContext::findPlatformWindowAt stuck in infinite  
+loop  
+* QTBUG-104809 Crash in QKmsDevice::createScreenForConnector  
+* QTBUG-104583 Buffer overrun and crash in  
+QColorTransferTable::applyInverse()  
+* QTBUG-104696 QFontDialog:: selectedFont and fontSelected always  
+returns one font  
+* QTBUG-101161 Android Assets awfully slow to be loaded  
+* QTBUG-104412 FAIL!  : tst_AndroidAssets during dependency update  
+* QTBUG-101058 Pixelated images on Windows  
+* QTBUG-104851 qdoc: Ignore Q_WEAK_OVERLOAD  
+* QTBUG-104877 wacom: QTabletEvent rotation goes to -180 when absent  
+* QTBUG-99136 QDockWidget not correctly parented/setup if dragged from  
+another floating and tabified QDockWidget  
+* QTBUG-104774 macOS: [Enter] key in TextField generates Qt.Key_Return  
+instead of Qt.KeyEnter  
+* QTBUG-103473 Regression: Pressing numeric keypad Enter doesn't dismiss  
+QDialog containing QLineEdit  
+* QTBUG-103892 Stop binding to iBridge interface when unit testing  
+QTcpServer on macOS  
+* QTBUG-102825 Popping QML StackView Item makes a11y unusable  
+* QTBUG-104827 Huge APK sizes under Windows  
+* QTBUG-98762 REGRESSION: QPalette::setBrush does not reliably detach  
+* QTBUG-46113 tst_qcompleter fails on Ubuntu  
+* QTBUG-49205 tst_qnetworkreply::ioGetFromBuiltinHttp  
+* QTBUG-98921 tst_QGraphicsWidget::initialShow is uber flaky on OpenSUSE  
+* QTBUG-104718 fuzz: QCborValue::fromCbor out of memory error 32bit  
+* QTBUG-102239 tst_QWidget::enterLeaveOnWindowShowHide is flaky  
+* QTBUG-100870 QtTestLib's blacklisting doesn't take global data tags  
+into account  
+* QTBUG-102269 Test cases can't be called with a global data tag  
+* QTBUG-24240 testlib: executing a test with an invalid data label  
+doesn't count as a failure and doesn't return a non-zero exit code  
+* QTBUG-104213 Add \brief descriptions to Concurrent topics  
+* QTBUG-82477 QClipboard doesn't support custom mimeTypes  
+* QTBUG-104268  
+tst_QTouchEvent::multiPointRawEventTranslationOnTouchPad() ASSERT  
+failure in QList::at: "index out of range"  
+* QTBUG-104270 cmake loads native sysroot cmake config and tries to look  
+for libs  
+* QTBUG-102879 Examples not linking to Qt::Core are installed in the  
+wrong folder  
+* QTBUG-105049 Improper styling of placeholder text in Qt6  
+* QTBUG-104801 Crash with QPainter::drawText used on a QQuickView with a  
+Text item  
+* QTBUG-105310 Using deprecated keyword breaks the build  
+* QTBUG-69354 QGtk3FileDialogHelper isn't modal  
+* QTBUG-105041 openssl 3.x 32bit platform regression  
+* QTBUG-105302 qputenv sometimes puts garbage at the end of the value  
+* QTBUG-105010 Font underline rendering bug  
+* QTBUG-104959 QT_NO_TRANSLATION define breaks QML build  
+* QTBUG-105339 Typo in since version for QStyledItemDelegate  
+* QTBUG-105517 Redundant "does" in QFrame  
+* QTBUG-105501 Qt6 build fails with system double-conversion  
+* QTBUG-101177 QTimer random segmentation fault (SIGSEGV)  
+* QTBUG-101681 tst_QPointer::threadSafety() is flaky (probably race  
+condition)  
+* QTBUG-105341 QDoubleValidator can report "Intermediate" for inputs  
+that are unambiguously out-of-range  
+* QTBUG-105527 Vulkan validation shows (useless but annoying) "errors"  
+with vkkhrdisplay  
+* QTCREATORBUG-27685 Sliders Example not scaling well  
+* QTBUG-105031 a11y AT-SPI: Window-relative positions are incorrect  
+* QTBUG-105042 a11y AT-SPI: Window-relative positions are wrong for  
+dialogs, screen coordinates returned instead  
+* QTBUG-105281 a11y AT-SPI: incorrect handling of window-relative coords  
+for "GetOffsetAtPoint" (text interface)  
+* QTBUG-105520 a11y AT-SPI: "GetCaption" result (from AT-SPI table  
+interface) has incorrect D-Bus type  
+* QTBUG-102359  NTLM authentication crashes  
+* QTBUG-102021 QCocoaScreen::UpdateScreens crash  
+* QTBUG-84741 Crash on QCocoaScreen::isOnline() when calling  
+CGDisplayIsOnline  
+* QTBUG-101150 static initialisation fiasco with initializeWindowManager  
+* QTBUG-105810 iOS: TapHandler emits clicked, even if long pressed more  
+than StyleHint::MousePressAndHoldInterval  
+* QTCREATORBUG-27634 Basic Layouts Example UI elemnets get squished  
+* QTBUG-105286 Crash with UpdateWindowTitle event triggered by closing a  
+dialog (mac)  
+* QTBUG-105814 Accessibility tools cannot find tree items inside the  
+app's UI on Windows  
+* QTBUG-104740 Accessibility: NVDA not narrating full state of QTabBar  
+* QTBUG-104940 post in/decrements of QBEInteger and QLEInteger return  
+reference according to documentation  
+* QTBUG-105374 Modules in 5.15 branch missing MinGW debug files  
+* QTBUG-105231 reusing editor by reimplementing  
+QAbstractItemDelegate::destroyEditor causes crashing  
+* QTBUG-106001 tst_QMap::beginEnd() triggers assertion failure on  
+Windows  
+* QTBUG-56893 Closing a dialog via mouse click on a button causes an XCB  
+error  
+* QTBUG-105711 QDrag with invalid URLs in QMimeData crash on macOS  
+* QTBUG-105951 Crash when closing dialog directly after closing popup  
+* QTBUG-104917 QStyleSheetStyle::drawPrimitive(QStyle::PE_PanelLineEdit)  
+crashes with widget==nullptr  
+* QTBUG-106017 tst_QSslCertificate fails with Ubuntu 22.04 xorg and  
+Windows 10 21H2 OpenSSL 3  
+* QTBUG-92964 Empty tree not spoken  
+* QTBUG-106019 tst_QDtls::verifyClientCertificate fails with Ubuntu  
+22.04 xorg and Windows 10 OpenSSL 3  
+* QTBUG-105004 Links to the code of examples for QCC2 were not updated  
+at the move to QtDeclarative  
+* QTBUG-105591 Closing application with toolbar floating breaks toolbar  
+the next time you start the application  
+* QTBUG-104014 tst_QPointer::threadSafety crashed in CI  
+(QBindingStorage::reinitAfterThreadMove)  
+* QTBUG-104872 Calling QClipboard::image() corrupts image inside Win 11  
+clipboard memory (from Windows Snipping Tool)  
+* QTBUG-105338 lose alphachannel in imagedata from QClipboard  
+* QTBUG-99990 windows: Painting an image with DPR >1.0  to a QPrinter  
+does not produce correct result  
+* QTBUG-104930 QLocale shows German text for "en_DE"  
+* QTBUG-106374 Unable to build qtbase due to incomplete type in  
+qtessellator.cpp  
+* QTBUG-103988 State of QTreeWidgetItem not announce by screenreader  
+* QTBUG-105735 Focus is not set to a child widget when a modal is open  
+* QTBUG-106222 -junitxml produces invalid time in output log (seconds  
+divided by 1000 instead of seconds)  
+* QTBUG-106223 assertion failed after Flickable takes grab from  
+PinchHandler  
+* QTBUG-103740 QTemporaryFile::rename does not document that it can only  
+rename, not copy+delete like QFile::rename  
+* QTBUG-106279 I doubt if QTextStream setAutoDetectUnicode doesn't work  
+* QTBUG-104999 crash in QTextMarkdownWriter  
+* QTBUG-104205 QDockwidget screen change issue(s) more involved parts.  
+* QTBUG-102091 [Reg Qt 5->6] Disabled QCheckBoxes block scrolling of  
+QScrollArea with mouse wheel  
+* QTBUG-105932 [Reg in Qt 6] setProperty() fails for QFlags types  
+* QTBUG-96185 Cannot use  "qproperty-" to set enum properties in qss  
+* QTBUG-96276 _NET_STARTUP_ID not supported  
+* QTBUG-91774 QTextEdit::cursorForPosition() doesn't work with invisible  
+blocks  
+* QTBUG-106036 Tst_QSslKey fails with Windows 1021H2 and openssl 3  
+* QTBUG-105160 Bad access when destroying QComboBox immediately after  
+selecting item  
+* QTBUG-105043 HTTP2 downloads can be very slow  
+* QTBUG-104948 QFileDialog::getOpenFileContent not honoring nameFilter  
+* QTBUG-103093 Palette Change And Application PaletteChange Never Emited  
+* QTBUG-105057 vnc: Setting override cursor causes a crash on client  
+disconnect  
+* QTBUG-106463 Make QT_HOST_PATH well visible and communicated clearly  
+* QTBUG-105140 [REG] default constuctor requirement for meta type  
+(QVariant) breaks webengine api  
+* QTBUG-103992 QFuture::onCanceled is not called when promise is deleted  
+* QTBUG-104580 androiddeployqt fails with "unknown argument '--libs'"  
+when call llvm-readobj v14  
+* QTBUG-103753 incorrect document about QDomDocument::setContent()  
+* QTBUG-104857 QtBase does not compile with QT_DISABLE_DEPRECATED_BEFORE  
+= 0x060000  
+* QTBUG-102594 [REG 5.15.6 -> 5.15.9] Many ANR issues by QtAccessibility  
+* QTBUG-103706 Synthesized touch event not recognized with Widgets  
+* QTBUG-104878 xcb wacom support gets confused about device instances  
+* QTBUG-87414 tst_QLocale::initTestCase fails on Android  
+* QTBUG-101932 two HoverHandlers with different  
+acceptedDevices/acceptedPointerTypes: cursorShape doesn't change  
+accordingly  
+* QTBUG-104787 Thread Sanitizer reports data races in QtConcurrent  
+* QTBUG-89702 Improve the QRegExp->QRegularExpression docs  
+* QTBUG-105051 pkg-config does not expose libexecdir for finding some  
+tools  
+* QTBUG-85248 Qt warning  
+"QHttpNetworkConnectionPrivate::_q_hostLookupFinished could not de-queue  
+request, failed to report HostNotFoundError"  
+* QTBUG-105038 QCollator is limited to ≤ 2Gi characters  
+* QTBUG-102403 QObject::objectName() leads to heap-use-after-free in  
+tst_qquickanimations::cleanupWhenRenderThreadStops()  
+* QTBUG-105048 QSqlQuery is supposed to be move-only, however we copy it  
+in our code  
+* QTBUG-104730 androidtestrunner splits data row names by whitespace and  
+treats them as test functions  
+* QTBUG-98988 Qt bugs when portal implementation is not available  
+* QTBUG-105736 tst_qfile unixPipe and socketPair tests fail on Android  
+12  
+* QTBUG-105738 tst_qopengl:: fboRenderingRGB30() fails on Android 12  
+* QTBUG-105739 tst_vulkan vulkan11() and vulkanWindowGrab() fail on  
+Android 12  
+* QTBUG-103591 Windows: Comboboxes (Qml and QtWidgets) don't have the  
+UIAutomation (UIA) ExpandCollapse pattern  
+* QTBUG-106018  tst_QSslSocket fails with Ubuntu 22.04 xorg and Windows  
+10 21H2 plus OpenSSL 3  
+* QTBUG-83185 [Android]: When using night or dark mode on a device, then  
+the style extracted is still set as if it is light mode  
+* QTBUG-105388 qhash.h:553:17: warning: argument 1 value  
+'18446744073709551615' exceeds maximum object size 9223372036854775807  
+* QTBUG-105958 [Android] Intent + Talkback leads to deadlock  
+* QTBUG-103499 Android a11y: Flickable items outside of view are not  
+selectable  
+* QTBUG-103513 A11Y: Flickable child item focus frame position not  
+updated  
+* QTBUG-87728 tst_QGraphicsAnchorLayout::layoutDirection() failed on  
+Ubuntu 20.04 in CI  
+* QTBUG-63481 tst_QSslSocket_onDemandCertificates_member::onDemandRootCe  
+rtLoadingMemberMethods tests fail in the CI  
+  
+### qtsvg  
+* QTBUG-101698 [REG 6.2.2 -> 6.2.3] Integer overflow when loading svg  
+image  
+  
+### qtdeclarative  
+* QTBUG-104258 tst_QQuickPopup::Material fails with Ubuntu 22.04  
+* QTBUG-104603 Clarify the QML_EXTENDED documentation  
+* QTBUG-101488 tst_QQuickFileDialogImpl is flaky  
+* QTBUG-104642 iOS: TextField has blinking cursor, but no input panel is  
+showing  
+* QTBUG-104625 tst_Qmlls::testWorkspace fails  
+* QTBUG-104491 mouse event broken after continuous transition animation  
+in StackView.  
+* QTBUG-104242 tst_QQuickDrawer tests are failing with Ubuntu 22.04  
+* QTBUG-104257 tst_QQuickMenu(bar) tests are failing with Ubuntu 22.04  
+* QTBUG-104698 tst_qqmllanguage::(installed)() Function not found:  
+(installed)  
+* QTBUG-104657 Custom ComboBox does not function properly with model  
+passed from c++  
+* QTBUG-104803 Crash when calling QJSValue::hasProperty("x") from Qml on  
+a QVector3D received from a Q_PROPERTY  
+* QTBUG-101973 File Dialog does not re open in some situation.  
+* QTBUG-104325 QQuickPointerHandler::currentEvent() exposes stale event  
+* QTBUG-101008 Using Text.NativeRendering results in characters drawn  
+too close to each other with fractional scale factors  
+* QTBUG-98769 QML StackView heap-use-after-free on pop()  
+* QTBUG-104865 QQuickPaddedRectangle emits topPaddingChanged incorrectly  
+* QTBUG-103081 QQmlComponent::create() crashes when creeating a  
+QML_EXTENDED_NAMESPACE(Type) object when Type is a Q_OBJECT extending a  
+property  
+* QTBUG-104700 QQuickDialog::accept() slot not executed when called from  
+QML when making QPlatformDialogHelper::StandardButtons available via  
+QML_EXTENDED_NAMESPACE  
+* QTBUG-90466 Missing line number in tst_qquickloader error message on  
+macOs  
+* QTBUG-91687 QML fails to run benchmarks in qmlbench's v8bench  
+directory  
+* QTBUG-58559 Deletion of a dynamic properties to JSObject ends up using  
+all memory  
+* QTBUG-104197 qmllint: unknown attached property scope T.  
+* QTBUG-94983 Crash when binding to aliased grouped property  
+* QTBUG-98914 QML Test with grabImage() fails on iOS  
+* QTBUG-105239 Split "Module Definition qmldir Files"'s table  
+* QTBUG-105566 Touch panning a ListView in View3D broken  
+* QTBUG-105058 PathView steals touch event of PinchArea delegate  
+* QTBUG-104983 [REG] 908aa77d16e00f2bccc0ddae0f8b61955c56a6a1 breaks  
+scrollbars if contentItem is accessed before it is set  
+* QTBUG-92192 Issues calling JSON.stringify() on objects  
+* QTBUG-87119 MouseArea inside SplitView item takes mouse events away  
+from Splitview handle  
+* QTBUG-97385 QtQuick SplitView with Flickable gets stuck  
+* QTBUG-95232 Qt Quick Local Storage does not work with absolute paths  
+* QTBUG-89567 [REG 5.15.0 -> 5.15.1] Qt.labs.platform.MenuItem is  
+triggering shortcut even in disabled state  
+* QTBUG-104022 tst_SignalSpy::testCount fails in CI on macOS  
+* QTBUG-105907 Use the time stamp of the touch event when deliver touch  
+as mouse  
+* QTBUG-103832 The delegate item of ListView is not pressed if the  
+boundsBehavior is to set Flickable.StopAtBounds  
+* QTBUG-38765 When propagateComposedEvents is set, drag does not always  
+move the flickable  
+* QTBUG-74842 Flickable behind MouseArea does not steal first drag event  
+after creation  
+* QTBUG-104471 tst_QQuickListView2::tapDelegateDuringFlicking fails on  
+Android  
+* QTBUG-105812 Small typo in Accessible.description documentation  
+* QTBUG-93603 Document that mixing old/new forms in QML Connections  
+causes new form to not work  
+* QTBUG-92068 Remote loading ui files in Qml fails to load from existing  
+directory  
+* QTBUG-104084 tst_qmldomitem ERROR: AddressSanitizer: alloc-dealloc-  
+mismatch  
+* QTBUG-105860 REG: Dialog box and action bar buttons missing in  
+texteditor example  
+* QTBUG-106110 PinchHandler.minimum/maximumScale properties aren't  
+enforced with native gestures  
+* QTBUG-104966 The Items in the ListView is not showing when the model  
+is changed during dragging  
+* QTBUG-105899 ColorDialog: The text fields on ColorInputs.qml are buggy  
+for the Fusion, Imagine and Universal styles.  
+* QTBUG-106347 Build warns about QML code in C++ header with extension  
+".hh"  
+* QTBUG-106392 Alias is invalid when accessed from C++ via  
+QObject::property()  
+* QTBUG-106098 ComboBox: The implicitContentWidthPolicy property doesn't  
+work for the Imagine style  
+* QTBUG-93188 tst_qqmlecmascript::gcCrashRegressionTest fails with ARM  
+macOS 11 in Qt Declarative  
+* QTBUG-102339 Conan: multiple prefixes not supported when building e.g.  
+examples  
+* QTBUG-103924 GCC 12: failure to build from source [<QtDeclarative>]  
+* QTBUG-86729 many Qt Quick test failures after input event refactoring  
+* QTBUG-101736 QQuickWidget: button in a popup doesn't receive touch end  
+event  
+* QTBUG-89927 tst_qquickfontloader::changeFontSourceViaState fails with  
+macOS 10.15 and Xcode 12.3  
+* QTBUG-102984 tst_QQmlDebugJS hangs on macOS in CI  
+* QTBUG-101678 tst_qqmlinspector (and other tests in  
+tests/auto/qml/debugger/) times out on macOS 12 (x86_64) in CI  
+* QTBUG-101932 two HoverHandlers with different  
+acceptedDevices/acceptedPointerTypes: cursorShape doesn't change  
+accordingly  
+* QTBUG-104928 qmlimportscanner: segfault on unexpected argument  
+* QTBUG-105149 QML ComboBox displays an unwanted shadow effect on  
+Android  
+* QTBUG-94919 Control changes hover state even though it is disabled  
+* QTBUG-103513 A11Y: Flickable child item focus frame position not  
+updated  
+* QTBUG-101499 FAIL!  : tst_QQuickMultiPointTouchArea::nonOverlapping in  
+Ubuntu_20_04  
+* QTCREATORBUG-3708 Context sensitive help does not work for several QML  
+properties  
+* QTBUG-101662 Dialog Header/Footer cover over background instead of  
+being inset  
+  
+### qtmultimedia  
+* QTBUG-104483 ASSERT: "viewport.size() == size" in  
+qquickvideooutput.cpp  
+* QTBUG-104133 QML animation overlaid on video becomes unusably slow &  
+with increasing memory consumption over time  
+* QTBUG-102772 Declarative-camera preview freezes when takes photo  
+* QTBUG-105381 Qt Multimedia fails to read crop info from a HEVC video  
+stream's VPS.  
+* QTBUG-106092 Binding to CaptureSession.imageCapture fails  
+* QTBUG-99022 Android: Changing a Audio sink on Audiooutput example  
+issue  
+* QTBUG-98121 Android: Filters out unsupported audio codecs(flac) on  
+AudioRecorder app  
+  
+### qttools  
+* QTBUG-104713 GCC 12: failure to build from source [<QtTools>]  
+* QTBUG-105130 qttools: CMake failure if litehtml is found on the system  
+* QTBUG-102607 macdeployqt: errors when producing a universal binary  
+(universal binary)  
+* QTBUG-105097 \since says the macro is a function even if it isn't  
+* QTBUG-104490 qhelpgenerator can't find QSqlDatabase drivers in static  
+builds  
+* QTBUG-105987 Make order of elements in .qhp deterministic  
+* QTBUG-86507 ASSERT: "it.isUnused()" in file  
+/home/qt/work/install/include/QtCore/qhash.h, line 525  
+  
+### qtpositioning  
+* QTBUG-104448 Fix QtPositioning tests for static builds  
+* QTBUG-104465 It is impossible to build tests with custom plugins in  
+static build configurations  
+  
+### qtconnectivity  
+* QTBUG-104479 (Classic) bluetooth service scan sometimes hangs  
+indefinitely on Android  
+* QTBUG-97797 QBluetoothDeviceDiscoveryAgent take CPU/Ram usage to 100%  
+* QTBUG-105556 BT LE repeated characteristic recurses into event loops  
+until it crashes on Windows  
+* QTBUG-105803 tst_qbluetoothdevicediscoveryagent and  
+tst_qbluetoothservicediscoveryagent fail on Android 12 in CI  
+* QTBUG-106029 Crash during device discovery in Qt RO bleclient example  
+* QTBUG-105742 Memory leak in BLE discovery  
+* QTBUG-104914 tst_qbluetoothlocaldevice and tst_qbluetoothserver tests  
+fail on Android 12 emulator in CI  
+* QTBUG-94001 QtBluetooth uses deprecated Windows API  
+  
+### qtwayland  
+* QTBUG-104227 QWaylandTextInput: Not possible to inject keys with  
+Shift- or Ctrl-Modifiers  
+* QTBUG-105308 ASSERT failure in QWindow: "Updates can only be scheduled  
+from the GUI (main) thread"  
+  
+### qt3d  
+* QTBUG-104593 Qt3D Application Crashes when rendering first frame  
+* QTBUG-104592 RHI Render Capture crashed with debug build  
+* QTBUG-101949 A crash occurred in C:\Users\qt\work\qt\qt3d_standalone_t  
+ests\tests\auto\render\scene2d\tst_scene2d.exe.  
+  
+### qtimageformats  
+* QTBUG-104692 qtimageformats breaks top-level build  
+  
+### qtserialbus  
+* QTBUG-106524 Typo in the document  
+  
+### qtserialport  
+* QTBUG-101444 QSerialPort: trouble with high baud rates /  
+waitForReadyRead() stalls  
+  
+### qtwebengine  
+* QTBUG-103735 QWebEnginePage::iconChanged() not emitted  
+* QTBUG-103578 WebEngine: Error when linking gn  
+* QTBUG-102394 Pdf rendering very slow using Qt Pdf module  
+* QTBUG-102951 Qt PDF cannot coexist with TIFF Qt Image Formats plugin  
+in statically-linked app  
+* QTBUG-101769 Qt WebEngine reports wrong UIAutomation bounding rects  
+with high DPI  
+* QTBUG-103760 Conan: Qt WebEngine resources not found  
+* QTBUG-104436 V8 error when using WebEngine with --single-process and  
+proxy auto-config  
+* QTBUG-105082 QtWebEngine freezes on specific Chromium debug command  
+* QTBUG-86871 Qt WebEngine incompatible with Selenium's "sendKeys"  
+method  
+* QTBUG-104763 WebEngine view becomes white if minimized and restored  
+* QTBUG-106090 moc_qquickwebenginesingleton_p.cpp:38:69: error: use of  
+undeclared identifier 'QtMocHelpers'; did you mean  
+'::TestNamespace::TestNamespace::QtMocHelpers'?  
+* QTBUG-106241 Qt build from source failed  
+* QTBUG-100391 Application built with Qt 6.2.2 fails to run because of  
+missing mf.dll error  
+* QTBUG-106461 QWebEngineUrlRequestJob::reply() does not support a  
+QIODevice that cannot be read completely instantly  
+* QTBUG-104057 Dependency update fails: error: no matching member  
+function for call to 'addAction'  
+* QTBUG-99445 quicknanobrowser crashes with --single-process  
+* QTBUG-102099 QWebEngineView ColorPicker  is not modal and freezes  
+application  
+* QTBUG-102633 [Windows] Linking errors in Blink  
+* QTBUG-104238 [REG 5.15 -> 6.3] Widevine fails on specific sites  
+* QTBUG-101744 tst_uidelegates most tests fail on macOS  
+* QTBUG-103354 Test #12: tst_uidelegates  
+...........................***Failed  
+  
+### qtwebview  
+* QTBUG-102712 qtwebview tests fail on Android  
+* QTBUG-102801 qtwebview setAndDeleteCookie tests crash on Android  
+  
+### qtcharts  
+* QTCREATORBUG-27650 Pie Chart Customization Example doesn't scale  
+properly  
+  
+### qtdatavis3d  
+* QTBUG-105398 Q3DScatter should fail gracefully when mesh is missing UV  
+coordinates  
+  
+### qtscxml  
+* QTBUG-98368 Dependency cycle in qtscxml  
+  
+### qtremoteobjects  
+* QTBUG-74124 QAbstractItemModelReplica internal error crash  
+* QTBUG-97790 Generated SourceAPI class can't be used without compiler  
+warnings  
+* QTBUG-106003 remoteobjects does not checks for Declarative's private  
+headers existance, but makes use of them  
+  
+### qtquick3d  
+* QTBUG-105566 Touch panning a ListView in View3D broken  
+  
+### qt5compat  
+* QTBUG-89702 Improve the QRegExp->QRegularExpression docs  
+  
+### qtmqtt  
+* QTBUG-105873 QMqttClient documentation does not include the  
+constructor  
+  
+### qtopcua  
+* QTBUG-104646 [C++20 FTBFS] open62541.h is running afoul of volatile  
+compound statement deprecation in C++20  
+  
+Known Issues  
+------------  
+  
+Check that your system meets Qt's requirements:  
+https://doc.qt.io/qt-6.2/supported-platforms.html  
+  
+The RTA (release test automation) reported issues in Qt 6.2.x:  
+https://bugreports.qt.io/issues/?filter=23315  
+  
+Qt 6.2.6 Open issues in Jira:  
+https://bugreports.qt.io/issues/?filter=24494  
+  
+### Boot2Qt  
+* A fix for an Intel QBSP-specific issue (QTBUG-106660: Building a  
+  custom image for intel-skylake-64 fails) was included in the released  
+  QBSP image. However, the fix's commit is not present in the  
+  corresponding meta-boo2qt release branch (lts-6.2.6).  
+  
+Credits for the  release goes to:  
+---------------------------------  
+  
+Eirik Aavitsland  
+Mike Achtelik  
+Chris Adams  
+Laszlo Agocs  
+Dimitrios Apostolou  
+YAMAMOTO Atsushi  
+Mate Barany  
+Nicholas Bennett  
+Eskil Abrahamsen Blomfeldt  
+Mikolaj Boc  
+Joerg Bornemann  
+Assam Boudjelthia  
+Michael Brüning  
+Igor Bugaev  
+Alexandru Croitor  
+Mitch Curtis  
+Thibaut Cuvelier  
+Giuseppe D'Angelo  
+Alexey Edelev  
+Oliver Eftevaag  
+Iikka Eklund  
+Andreas Eliasson  
+Ilya Fedin  
+Alexandros Frantzis  
+Pekka Gehör  
+Maximilian Goldstein  
+Andrei Golubev  
+Jan Grulich  
+Richard Moe Gustavsen  
+Tang Haixiang  
+Heikki Halmet  
+Elias Hautala  
+Jani Heikkinen  
+Christian Heimlich  
+Ulf Hermann  
+Øystein Heskestad  
+Volker Hilsheimer  
+Dominik Holland  
+Allan Sandfeld Jensen  
+Friedemann Kleint  
+André Klitzing  
+Michal Klocek  
+Seokha Ko  
+Jarek Kobus  
+Sze Howe Koh  
+Tomi Korpipaa  
+Fabian Kosmale  
+Volker Krause  
+Mike Krus  
+Jaroslaw Kubik  
+Sona Kurazyan  
+Kai Köhne  
+Inho Lee  
+Paul Lemire  
+Thiago Macieira  
+Thorbjørn Lund Martsum  
+Samuel Mira  
+Fawzi Mohamed  
+Bartlomiej Moskal  
+Marc Mutz  
+Antti Määttä  
+Martin Negyokru  
+Mårten Nordheim  
+Laszlo Papp  
+Bumjoon Park  
+Samuli Piippo  
+Timur Pocheptsov  
+Joni Poikelin  
+Liang Qi  
+Topi Reinio  
+André de la Rocha  
+Niclas Rosenvik  
+Shawn Rutledge  
+Michael Saxl  
+Eli Schwartz  
+Sami Shalayel  
+Andy Shaw  
+Venugopal Shivashankar  
+Ivan Solovev  
+Axel Spoerl  
+Piotr Srebrny  
+Elias Steurer  
+Tarja Sundqvist  
+Tasuku Suzuki  
+Jan Arve Sæther  
+Morten Sørvig  
+Mike Trahearn  
+Jens Trillmann  
+Peter Varga  
+Louis du Verdier  
+Doris Verria  
+Tor Arne Vestbø  
+Petri Virkkunen  
+Ville Voutilainen  
+Juha Vuolle  
+Michael Weghorn  
+Edward Welbourne  
+Fushan Wen  
+Paul Wicking  
+Oliver Wolff  
+Lu YaNing  
+JiDe Zhang  
+Yuhang Zhao