Qt 5.12.5 is a bug-fix release. It maintains both forward and backward compatibility (source and binary) with Qt 5.12.0 through 5.12.4. 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 5.12 series is binary compatible with the 5.11.x series. Applications compiled for 5.11 will continue to run with 5.12. 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. **************************************************************************** * Qt 5.12.5 Changes * **************************************************************************** QtBluetooth ----------- - [QTBUG-76847] Fixed ambiguous type conversions on Apple platforms. - [QTBUG-75089] Removed attempt to delete nullptr on WinRT when calling QBluetoothDeviceDiscoveryAgent::stop(). - [QTBUG-76565] Reverted handling of PAIRING_VARIANT_PIN by QBluetoothLocalDevice on Android. - [QTBUG-62520] Improved documentation covering platform limitations on WinRT. - Fixed QLowEnergyAdvertisingData::setManufacturerData() on Android. Previously a wrong JNI signature prevented setting the data.