mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-22 19:49:59 +08:00
118 lines
5.1 KiB
Groff
118 lines
5.1 KiB
Groff
Qt 5.14.2 is a bug-fix release. It maintains both forward and backward
|
|
compatibility (source and binary) with Qt 5.14.0 through 5.14.1.
|
|
|
|
For more details, refer to the online documentation included in this
|
|
distribution. The documentation is also available online:
|
|
|
|
https://doc.qt.io/qt-5/index.html
|
|
|
|
The Qt version 5.14 series is binary compatible with the 5.13.x series.
|
|
Applications compiled for 5.13 will continue to run with 5.14.
|
|
|
|
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.
|
|
|
|
****************************************************************************
|
|
* QtCore *
|
|
****************************************************************************
|
|
|
|
- QCollator:
|
|
* QTBUG-81673: Fixed a regression introduced in 5.14.0 that caused
|
|
QCollator not to operate with default-constructed QStrings and print a
|
|
warning on Windows.
|
|
|
|
- QString, codecs:
|
|
* QTBUG-62011: ZWNBS is no longer discarded (mistaken for a BOM despite
|
|
not being at the start) when converting UCS4 to QString's UCS2.
|
|
|
|
- QLocale:
|
|
* QTBUG-80459: Skip digit-grouping if the system locale is configured to
|
|
use an empty group separator.
|
|
* QTBUG-81530: Use "+" if MS reports empty for the system locale's plus
|
|
sign, as documented in MS's API for the relevant query.
|
|
|
|
- QLockFile:
|
|
* Suppressed the warning on QNX that said 'setNativeLocks failed:
|
|
"Function not implemented"'. There is no difference in behavior: Qt
|
|
will continue not to be able to apply an OS- level file lock, which
|
|
means the lock could be accidentally stolen by buggy software. Correct
|
|
software using QLockFile should not be affected.
|
|
|
|
- QObject:
|
|
* For the purposes of QT_NO_NARROWING_CONVERSIONS_IN_CONNECT, pointer
|
|
(incl. pointer-to-member) to bool conversions are now considered
|
|
narrowing. This matches the resolution of a defect report in C++
|
|
itself.
|
|
|
|
- QStorageInfo:
|
|
* Improved discovery of device nodes on Linux if the /dev entry was
|
|
renamed after the filesystem was mounted and udev is in use.
|
|
|
|
****************************************************************************
|
|
* QtGui *
|
|
****************************************************************************
|
|
|
|
- QTextMarkdownImporter:
|
|
* Text in Markdown format is assumed to be UTF-8.
|
|
* The "title" in a Markdown hyperlink is now used as the tooltip,
|
|
not the anchor name.
|
|
* Fixed vulnerability oss-fuzz-20450 (invalid input resulted in an
|
|
attempt to insert items into a list that no longer exists).
|
|
|
|
****************************************************************************
|
|
* QtWidgets *
|
|
****************************************************************************
|
|
|
|
- QLineEdit:
|
|
* the inputMask property has allowed any Letter or Number category
|
|
character for the respective mask characters, not just ASCII. The
|
|
documentation has been updated accordingly.
|
|
|
|
****************************************************************************
|
|
* qmake *
|
|
****************************************************************************
|
|
|
|
- To remove the NDEBUG define that is added by default in MSVC mkspecs,
|
|
write DEFINES_RELEASE -= NDEBUG in your .pro file.
|
|
- Install/uninstall rules are now generated for target.targets on Windows.
|
|
This mirrors the behavior on Unix.
|
|
|
|
****************************************************************************
|
|
* Third-Party Code *
|
|
****************************************************************************
|
|
|
|
- md4c was updated to 0.4.3. This fixes vulnerability oss-fuzz-20580.
|
|
|
|
- QtSQL, sqlite:
|
|
* Updated to v3.31.1
|
|
* [QTBUG-82533] Fixed CVE-2020-9327
|
|
|
|
****************************************************************************
|
|
* CMake *
|
|
****************************************************************************
|
|
|
|
- Windows:
|
|
* Fixed linking with Qt static build
|
|
|
|
****************************************************************************
|
|
* MSVC *
|
|
****************************************************************************
|
|
|
|
- Fixed a compatibility issue found when linking code compiled with
|
|
version 16.6 to a Qt compiled with 16.5.
|
|
|
|
****************************************************************************
|
|
* MinGW *
|
|
****************************************************************************
|
|
|
|
- Fixed build regressions.
|
|
- The -debug-and-release configuration has been fixed. In this
|
|
configuration, Qt libraries again have a 'd' suffix.
|
|
- In the -debug configuration, libraries do not have a 'd' suffix, similar
|
|
to Unix platforms.
|